Table 1: Freon 12 Saturation Properties - Temperature Table [PDF]

l TABLE 1 ® Freon 12 Saturation Properties - Temperature Table Temp °C -100 -99 -98 -97 -96 -95 -94 -93 -92 -91 -90 -8

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l TABLE 1 ®

Freon 12 Saturation Properties - Temperature Table Temp °C

-100 -99 -98 -97 -96 -95 -94 -93 -92 -91 -90 -89 -88 -87 -86 -85 -84 -83 -82 -81 -80 -79 -78 -77 -76 -75 -74 -73 -72 -71 -70 -69 -68 -67 -66 -65 -64 -63 -62 -61 -60 -59 -58 -57 -56 -55 -54 -53 -52 -51 -50 -49 -48 -47

Pressure [kPa]

1.2 1.3 1.4 1.6 1.7 1.9 2.0 2.2 2.4 2.6 2.9 3.1 3.4 3.6 3.9 4.3 4.6 5.0 5.3 5.8 6.2 6.7 7.1 7.7 8.2 8.8 9.4 10.1 10.8 11.5 12.3 13.1 14.0 14.9 15.8 16.8 17.9 19.0 20.1 21.3 22.6 24.0 25.4 26.8 28.4 30.0 31.6 33.4 35.2 37.1 39.1 41.2 43.4 45.6

Volume 3 [m /kg] Liquid Vapour vf vg

Density 3 [kg/m ] Liquid Vapour df dg

0.0006 0.0006 0.0006 0.0006 0.0006 0.0006 0.0006 0.0006 0.0006 0.0006 0.0006 0.0006 0.0006 0.0006 0.0006 0.0006 0.0006 0.0006 0.0006 0.0006 0.0006 0.0006 0.0006 0.0006 0.0006 0.0006 0.0006 0.0006 0.0006 0.0006 0.0006 0.0006 0.0006 0.0006 0.0006 0.0006 0.0006 0.0006 0.0006 0.0006 0.0006 0.0006 0.0006 0.0006 0.0006 0.0006 0.0006 0.0006 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007

1679.0 1677.0 1674.0 1671.0 1669.0 1666.0 1663.0 1661.0 1658.0 1655.0 1653.0 1650.0 1648.0 1645.0 1642.0 1640.0 1637.0 1634.0 1632.0 1629.0 1626.0 1624.0 1621.0 1618.0 1616.0 1613.0 1610.0 1608.0 1605.0 1602.0 1600.0 1597.0 1594.0 1591.0 1589.0 1586.0 1583.0 1581.0 1578.0 1575.0 1572.0 1570.0 1567.0 1564.0 1561.0 1559.0 1556.0 1553.0 1550.0 1548.0 1545.0 1542.0 1539.0 1536.0

10.0000 9.1670 8.4100 7.7250 7.1040 6.5400 6.0270 5.5610 5.1360 4.7480 4.3950 4.0720 3.7760 3.5050 3.2570 3.0290 2.8190 2.6270 2.4490 2.2860 2.1360 1.9970 1.8680 1.7490 1.6390 1.5380 1.4430 1.3560 1.2740 1.1990 1.1290 1.0630 1.0020 0.9455 0.8925 0.8430 0.7968 0.7536 0.7132 0.6754 0.6399 0.6067 0.5755 0.5463 0.5188 0.4930 0.4687 0.4458 0.4243 0.4040 0.3849 0.3669 0.3499 0.3339

0.100 0.109 0.119 0.129 0.141 0.153 0.166 0.180 0.195 0.211 0.228 0.246 0.265 0.285 0.307 0.330 0.355 0.381 0.408 0.437 0.468 0.501 0.535 0.572 0.610 0.650 0.693 0.738 0.785 0.834 0.886 0.941 0.998 1.058 1.120 1.186 1.255 1.327 1.402 1.481 1.563 1.648 1.738 1.831 1.928 2.029 2.134 2.243 2.357 2.475 2.598 2.725 2.858 2.995

Liquid Hf

Enthalpy [kJ/kg] Latent Hfg

Vapour Hg

113.3 114.1 115.0 115.8 116.6 117.4 118.2 119.1 119.9 120.7 121.5 122.4 123.2 124.0 124.8 125.7 126.5 127.3 128.1 129.0 129.8 130.6 131.5 132.3 133.1 134.0 134.8 135.6 136.5 137.3 138.2 139.0 139.8 140.7 141.5 142.4 143.2 144.1 144.9 145.8 146.6 147.5 148.3 149.2 150.0 150.9 151.7 152.6 153.5 154.3 155.2 156.0 156.9 157.8

192.8 192.4 192.0 191.6 191.3 190.9 190.6 190.1 189.8 189.4 189.1 188.6 188.3 188.0 187.6 187.2 186.8 186.5 186.2 185.7 185.4 185.1 184.6 184.3 184.0 183.5 183.2 182.9 182.4 182.1 181.7 181.3 181.0 180.6 180.3 179.8 179.5 179.1 178.8 178.3 178.0 177.6 177.3 176.8 176.5 176.1 175.8 175.4 174.9 174.6 174.2 173.9 173.4 173.0

306.1 306.5 307.0 307.4 307.9 308.3 308.8 309.2 309.7 310.1 310.6 311.0 311.5 312.0 312.4 312.9 313.3 313.8 314.3 314.7 315.2 315.7 316.1 316.6 317.1 317.5 318.0 318.5 318.9 319.4 319.9 320.3 320.8 321.3 321.8 322.2 322.7 323.2 323.7 324.1 324.6 325.1 325.6 326.0 326.5 327.0 327.5 328.0 328.4 328.9 329.4 329.9 330.3 330.8

Entropy [kJ/K-kg] Liquid Vapour Sf Sg 0.6077 0.6124 0.6171 0.6218 0.6264 0.6310 0.6356 0.6402 0.6448 0.6493 0.6538 0.6583 0.6628 0.6672 0.6716 0.6761 0.6804 0.6848 0.6892 0.6935 0.6978 0.7021 0.7064 0.7106 0.7149 0.7191 0.7233 0.7275 0.7317 0.7358 0.7400 0.7441 0.7482 0.7523 0.7564 0.7604 0.7645 0.7685 0.7726 0.7766 0.7806 0.7845 0.7885 0.7924 0.7964 0.8003 0.8042 0.8081 0.8120 0.8159 0.8197 0.8236 0.8274 0.8313

1.7210 1.7170 1.7130 1.7100 1.7060 1.7030 1.6990 1.6960 1.6920 1.6890 1.6860 1.6830 1.6800 1.6770 1.6740 1.6710 1.6680 1.6660 1.6630 1.6600 1.6580 1.6550 1.6530 1.6500 1.6480 1.6450 1.6430 1.6410 1.6390 1.6370 1.6340 1.6320 1.6300 1.6280 1.6260 1.6250 1.6230 1.6210 1.6190 1.6170 1.6160 1.6140 1.6120 1.6110 1.6090 1.6080 1.6060 1.6050 1.6030 1.6020 1.6000 1.5990 1.5980 1.5960

Temp °C

-100 -99 -98 -97 -96 -95 -94 -93 -92 -91 -90 -89 -88 -87 -86 -85 -84 -83 -82 -81 -80 -79 -78 -77 -76 -75 -74 -73 -72 -71 -70 -69 -68 -67 -66 -65 -64 -63 -62 -61 -60 -59 -58 -57 -56 -55 -54 -53 -52 -51 -50 -49 -48 -47

l TABLE 1 (continued) Freon®12 Saturation Properties - Temperature Table Temp °C

-46 -45 -44 -43 -42 -41 -40 -39 -38 -37 -36 -35 -34 -33 -32 -31 -30 -29 -28 -27 -26 -25 -24 -23 -22 -21 -20 -19 -18 -17 -16 -15 -14 -13 -12 -11 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7

Pressure [kPa]

47.9 50.4 52.9 55.6 58.3 61.1 64.1 67.2 70.3 73.6 77.1 80.6 84.3 88.1 92.0 96.1 100.3 104.6 109.1 113.7 118.5 123.5 128.6 133.9 139.3 144.9 150.7 156.7 162.8 169.1 175.6 182.3 189.2 196.3 203.6 211.1 218.8 226.7 234.8 243.2 251.8 260.6 269.6 278.9 288.4 298.1 308.1 318.4 328.9 339.7 350.7 362.0 373.6 385.4

Volume 3 [m /kg] Liquid Vapour vf vg

Density 3 [kg/m ] Liquid Vapour df dg

0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007

1534.0 1531.0 1528.0 1525.0 1522.0 1519.0 1517.0 1514.0 1511.0 1508.0 1505.0 1502.0 1499.0 1496.0 1494.0 1491.0 1488.0 1485.0 1482.0 1479.0 1476.0 1473.0 1470.0 1467.0 1464.0 1461.0 1458.0 1455.0 1452.0 1449.0 1446.0 1443.0 1440.0 1437.0 1434.0 1431.0 1428.0 1425.0 1421.0 1418.0 1415.0 1412.0 1409.0 1406.0 1402.0 1399.0 1396.0 1393.0 1390.0 1386.0 1383.0 1380.0 1377.0 1373.0

0.3187 0.3044 0.2908 0.2780 0.2658 0.2543 0.2434 0.2331 0.2233 0.2140 0.2051 0.1967 0.1888 0.1812 0.1740 0.1671 0.1606 0.1543 0.1484 0.1428 0.1374 0.1322 0.1273 0.1226 0.1181 0.1139 0.1098 0.1059 0.1021 0.0986 0.0951 0.0918 0.0887 0.0857 0.0828 0.0800 0.0774 0.0748 0.0724 0.0700 0.0678 0.0656 0.0635 0.0615 0.0596 0.0577 0.0560 0.0542 0.0526 0.0510 0.0495 0.0480 0.0466 0.0452

3.138 3.286 3.439 3.598 3.762 3.932 4.108 4.290 4.479 4.674 4.875 5.083 5.298 5.519 5.748 5.984 6.228 6.479 6.738 7.005 7.280 7.563 7.855 8.155 8.464 8.782 9.109 9.446 9.792 10.150 10.510 10.890 11.270 11.670 12.080 12.500 12.920 13.370 13.820 14.280 14.760 15.240 15.740 16.260 16.780 17.320 17.870 18.440 19.020 19.610 20.220 20.840 21.480 22.130

Liquid Hf

Enthalpy [kJ/kg] Latent Hfg

Vapour Hg

158.6 159.5 160.4 161.2 162.1 163.0 163.9 164.7 165.6 166.5 167.4 168.2 169.1 170.0 170.9 171.8 172.7 173.6 174.4 175.3 176.2 177.1 178.0 178.9 179.8 180.7 181.6 182.5 183.4 184.3 185.2 186.1 187.1 188.0 188.9 189.8 190.7 191.6 192.6 193.5 194.4 195.3 196.3 197.2 198.1 199.1 200.0 200.9 201.9 202.8 203.8 204.7 205.7 206.6

172.7 172.3 171.9 171.5 171.1 170.7 170.3 170.0 169.5 169.1 168.7 168.4 167.9 167.5 167.1 166.7 166.2 165.8 165.5 165.1 164.6 164.2 163.8 163.3 162.9 162.5 162.1 161.6 161.2 160.8 160.3 159.9 159.3 158.9 158.5 158.0 157.6 157.1 156.6 156.2 155.7 155.3 154.7 154.3 153.8 153.3 152.8 152.4 151.8 151.3 150.8 150.3 149.7 149.3

331.3 331.8 332.3 332.7 333.2 333.7 334.2 334.7 335.1 335.6 336.1 336.6 337.0 337.5 338.0 338.5 338.9 339.4 339.9 340.4 340.8 341.3 341.8 342.2 342.7 343.2 343.7 344.1 344.6 345.1 345.5 346.0 346.4 346.9 347.4 347.8 348.3 348.7 349.2 349.7 350.1 350.6 351.0 351.5 351.9 352.4 352.8 353.3 353.7 354.1 354.6 355.0 355.4 355.9

Entropy [kJ/K-kg] Liquid Vapour Sf Sg 0.8351 0.8389 0.8427 0.8464 0.8502 0.8540 0.8577 0.8615 0.8652 0.8689 0.8726 0.8763 0.8800 0.8836 0.8873 0.8910 0.8946 0.8982 0.9019 0.9055 0.9091 0.9127 0.9163 0.9199 0.9234 0.9270 0.9305 0.9341 0.9376 0.9412 0.9447 0.9482 0.9517 0.9552 0.9587 0.9622 0.9656 0.9691 0.9726 0.9760 0.9795 0.9829 0.9863 0.9898 0.9932 0.9966 1.0000 1.0030 1.0070 1.0100 1.0140 1.0170 1.0200 1.0240

1.5950 1.5940 1.5930 1.5920 1.5900 1.5890 1.5880 1.5870 1.5860 1.5850 1.5840 1.5830 1.5820 1.5810 1.5800 1.5790 1.5780 1.5780 1.5770 1.5760 1.5750 1.5740 1.5740 1.5730 1.5720 1.5710 1.5710 1.5700 1.5690 1.5690 1.5680 1.5670 1.5670 1.5660 1.5660 1.5650 1.5640 1.5640 1.5630 1.5630 1.5620 1.5620 1.5610 1.5610 1.5600 1.5600 1.5590 1.5590 1.5590 1.5580 1.5580 1.5570 1.5570 1.5570

Temp °C

-46 -45 -44 -43 -42 -41 -40 -39 -38 -37 -36 -35 -34 -33 -32 -31 -30 -29 -28 -27 -26 -25 -24 -23 -22 -21 -20 -19 -18 -17 -16 -15 -14 -13 -12 -11 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7

l TABLE 1 (continued) Freon®12 Saturation Properties - Temperature Table Temp °C

8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61

Pressure [kPa]

397.6 410.0 422.7 435.7 448.9 462.5 476.4 490.6 505.1 520.0 535.1 550.6 566.4 582.6 599.0 615.9 633.0 650.6 668.5 686.7 705.3 724.3 743.7 763.4 783.5 804.0 824.9 846.2 867.9 890.0 912.5 935.5 958.8 982.6 1007.0 1031.0 1057.0 1082.0 1108.0 1135.0 1161.0 1189.0 1217.0 1245.0 1274.0 1303.0 1333.0 1363.0 1394.0 1425.0 1457.0 1489.0 1522.0 1555.0

Volume 3 [m /kg] Liquid Vapour vf vg

Density 3 [kg/m ] Liquid Vapour df dg

0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0007 0.0008 0.0008 0.0008 0.0008 0.0008 0.0008 0.0008 0.0008 0.0008 0.0008 0.0008 0.0008 0.0008 0.0008 0.0008 0.0008 0.0008 0.0008 0.0008 0.0008 0.0008 0.0008 0.0008 0.0008 0.0008 0.0008 0.0008 0.0008 0.0008 0.0008 0.0008 0.0008 0.0008 0.0008 0.0008 0.0008 0.0008 0.0008 0.0008 0.0008 0.0009 0.0009 0.0009 0.0009 0.0009

1370.0 1367.0 1363.0 1360.0 1356.0 1353.0 1350.0 1346.0 1343.0 1339.0 1336.0 1332.0 1329.0 1325.0 1322.0 1318.0 1315.0 1311.0 1307.0 1304.0 1300.0 1296.0 1293.0 1289.0 1285.0 1281.0 1278.0 1274.0 1270.0 1266.0 1262.0 1258.0 1254.0 1250.0 1246.0 1242.0 1238.0 1234.0 1230.0 1226.0 1222.0 1217.0 1213.0 1209.0 1204.0 1200.0 1196.0 1191.0 1187.0 1182.0 1177.0 1173.0 1168.0 1163.0

0.0439 0.0426 0.0414 0.0402 0.0390 0.0379 0.0368 0.0358 0.0348 0.0338 0.0329 0.0320 0.0311 0.0303 0.0295 0.0287 0.0279 0.0272 0.0264 0.0257 0.0251 0.0244 0.0238 0.0232 0.0226 0.0220 0.0214 0.0209 0.0203 0.0198 0.0193 0.0189 0.0184 0.0179 0.0175 0.0170 0.0166 0.0162 0.0158 0.0154 0.0151 0.0147 0.0143 0.0140 0.0137 0.0133 0.0130 0.0127 0.0124 0.0121 0.0118 0.0115 0.0112 0.0110

22.800 23.480 24.180 24.900 25.630 26.380 27.150 27.930 28.740 29.560 30.400 31.260 32.130 33.030 33.950 34.890 35.850 36.830 37.830 38.850 39.900 40.970 42.070 43.180 44.330 45.490 46.690 47.910 49.150 50.430 51.730 53.060 54.420 55.800 57.220 58.670 60.160 61.670 63.220 64.810 66.420 68.080 69.770 71.500 73.270 75.080 76.930 78.820 80.760 82.740 84.770 86.840 88.970 91.140

Liquid Hf

Enthalpy [kJ/kg] Latent Hfg

Vapour Hg

207.6 208.5 209.5 210.4 211.4 212.3 213.3 214.3 215.2 216.2 217.2 218.2 219.1 220.1 221.1 222.1 223.1 224.1 225.1 226.0 227.0 228.0 229.0 230.0 231.1 232.1 233.1 234.1 235.1 236.1 237.2 238.2 239.2 240.3 241.3 242.3 243.4 244.4 245.5 246.5 247.6 248.6 249.7 250.8 251.9 252.9 254.0 255.1 256.2 257.3 258.4 259.5 260.6 261.7

148.7 148.2 147.7 147.2 146.6 146.2 145.6 145.0 144.5 143.9 143.3 142.8 142.3 141.7 141.1 140.5 139.9 139.3 138.7 138.2 137.5 136.9 136.3 135.7 135.0 134.3 133.7 133.1 132.4 131.8 131.1 130.4 129.8 129.0 128.4 127.7 126.9 126.3 125.5 124.8 124.0 123.3 122.5 121.7 120.9 120.2 119.4 118.6 117.8 117.0 116.1 115.3 114.4 113.6

356.3 356.7 357.2 357.6 358.0 358.5 358.9 359.3 359.7 360.1 360.5 361.0 361.4 361.8 362.2 362.6 363.0 363.4 363.8 364.2 364.5 364.9 365.3 365.7 366.1 366.4 366.8 367.2 367.5 367.9 368.3 368.6 369.0 369.3 369.7 370.0 370.3 370.7 371.0 371.3 371.6 371.9 372.2 372.5 372.8 373.1 373.4 373.7 374.0 374.3 374.5 374.8 375.0 375.3

Entropy [kJ/K-kg] Liquid Vapour Sf Sg 1.0270 1.0300 1.0340 1.0370 1.0400 1.0440 1.0470 1.0500 1.0540 1.0570 1.0600 1.0640 1.0670 1.0700 1.0740 1.0770 1.0800 1.0830 1.0870 1.0900 1.0930 1.0960 1.1000 1.1030 1.1060 1.1090 1.1130 1.1160 1.1190 1.1220 1.1260 1.1290 1.1320 1.1350 1.1390 1.1420 1.1450 1.1480 1.1520 1.1550 1.1580 1.1610 1.1650 1.1680 1.1710 1.1740 1.1770 1.1810 1.1840 1.1870 1.1900 1.1940 1.1970 1.2000

1.5560 1.5560 1.5550 1.5550 1.5550 1.5540 1.5540 1.5540 1.5530 1.5530 1.5530 1.5520 1.5520 1.5520 1.5510 1.5510 1.5510 1.5510 1.5500 1.5500 1.5500 1.5490 1.5490 1.5490 1.5490 1.5480 1.5480 1.5480 1.5480 1.5470 1.5470 1.5470 1.5460 1.5460 1.5460 1.5460 1.5450 1.5450 1.5450 1.5450 1.5440 1.5440 1.5440 1.5430 1.5430 1.5430 1.5420 1.5420 1.5420 1.5410 1.5410 1.5410 1.5400 1.5400

Temp °C

8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61

l TABLE 1 (continued) Freon®12 Saturation Properties - Temperature Table Temp °C

62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110

Pressure [kPa]

1589.0 1624.0 1659.0 1694.0 1730.0 1767.0 1804.0 1842.0 1880.0 1919.0 1959.0 1999.0 2040.0 2081.0 2123.0 2166.0 2209.0 2253.0 2297.0 2343.0 2389.0 2435.0 2482.0 2530.0 2579.0 2628.0 2678.0 2729.0 2781.0 2833.0 2886.0 2940.0 2995.0 3050.0 3106.0 3163.0 3221.0 3280.0 3340.0 3400.0 3462.0 3524.0 3588.0 3653.0 3718.0 3785.0 3853.0 3922.0 3992.0

Volume 3 [m /kg] Liquid Vapour vf vg

Density 3 [kg/m ] Liquid Vapour df dg

0.0009 0.0009 0.0009 0.0009 0.0009 0.0009 0.0009 0.0009 0.0009 0.0009 0.0009 0.0009 0.0009 0.0009 0.0009 0.0009 0.0009 0.0009 0.0009 0.0010 0.0010 0.0010 0.0010 0.0010 0.0010 0.0010 0.0010 0.0010 0.0010 0.0010 0.0010 0.0010 0.0010 0.0011 0.0011 0.0011 0.0011 0.0011 0.0011 0.0011 0.0011 0.0012 0.0012 0.0012 0.0012 0.0012 0.0013 0.0013 0.0014

1159.0 1154.0 1149.0 1144.0 1139.0 1134.0 1129.0 1124.0 1118.0 1113.0 1108.0 1102.0 1097.0 1091.0 1085.0 1079.0 1074.0 1068.0 1061.0 1055.0 1049.0 1042.0 1036.0 1029.0 1022.0 1015.0 1008.0 1001.0 993.2 985.4 977.5 969.3 960.9 952.2 943.2 933.9 924.3 914.3 903.8 892.8 881.3 869.1 856.1 842.2 827.1 810.5 791.8 769.9 742.7

0.0107 0.0105 0.0102 0.0100 0.0097 0.0095 0.0093 0.0090 0.0088 0.0086 0.0084 0.0082 0.0080 0.0078 0.0076 0.0074 0.0073 0.0071 0.0069 0.0067 0.0066 0.0064 0.0062 0.0061 0.0059 0.0058 0.0056 0.0055 0.0053 0.0052 0.0050 0.0049 0.0048 0.0046 0.0045 0.0044 0.0042 0.0041 0.0040 0.0038 0.0037 0.0036 0.0034 0.0033 0.0032 0.0030 0.0029 0.0027 0.0025

93.370 95.650 97.980 100.400 102.800 105.300 107.900 110.600 113.300 116.100 118.900 121.800 124.900 128.000 131.100 134.400 137.800 141.200 144.800 148.500 152.300 156.200 160.300 164.500 168.800 173.300 177.900 182.800 187.800 193.000 198.400 204.100 210.000 216.200 222.700 229.600 236.800 244.400 252.600 261.200 270.600 280.600 291.500 303.500 316.800 331.800 349.200 369.900 396.300

Liquid Hf

Enthalpy [kJ/kg] Latent Hfg

Vapour Hg

262.8 263.9 265.1 266.2 267.3 268.5 269.6 270.8 271.9 273.1 274.3 275.5 276.6 277.8 279.0 280.3 281.5 282.7 283.9 285.2 286.4 287.7 289.0 290.3 291.6 292.9 294.2 295.6 296.9 298.3 299.7 301.1 302.5 304.0 305.4 306.9 308.4 310.0 311.6 313.2 314.9 316.6 318.4 320.2 322.2 324.2 326.5 328.9 331.8

112.7 111.9 110.9 110.0 109.1 108.1 107.2 106.2 105.3 104.3 103.3 102.2 101.3 100.2 99.1 97.9 96.8 95.7 94.6 93.3 92.2 90.9 89.6 88.3 87.0 85.7 84.3 82.9 81.5 79.9 78.4 76.8 75.2 73.4 71.8 69.9 68.1 66.1 64.0 61.9 59.6 57.2 54.6 51.9 48.8 45.6 41.8 37.5 32.1

375.5 375.8 376.0 376.2 376.4 376.6 376.8 377.0 377.2 377.4 377.6 377.7 377.9 378.0 378.1 378.2 378.3 378.4 378.5 378.5 378.6 378.6 378.6 378.6 378.6 378.6 378.5 378.5 378.4 378.2 378.1 377.9 377.7 377.4 377.2 376.8 376.5 376.1 375.6 375.1 374.5 373.8 373.0 372.1 371.0 369.8 368.3 366.4 363.9

Entropy [kJ/K-kg] Liquid Vapour Sf Sg 1.2030 1.2070 1.2100 1.2130 1.2160 1.2200 1.2230 1.2260 1.2290 1.2330 1.2360 1.2390 1.2430 1.2460 1.2490 1.2530 1.2560 1.2590 1.2630 1.2660 1.2700 1.2730 1.2770 1.2800 1.2840 1.2870 1.2910 1.2940 1.2980 1.3010 1.3050 1.3090 1.3120 1.3160 1.3200 1.3240 1.3280 1.3320 1.3360 1.3400 1.3440 1.3490 1.3530 1.3580 1.3630 1.3680 1.3740 1.3800 1.3870

1.5400 1.5390 1.5390 1.5390 1.5380 1.5380 1.5370 1.5370 1.5360 1.5360 1.5350 1.5350 1.5340 1.5340 1.5330 1.5330 1.5320 1.5310 1.5310 1.5300 1.5290 1.5280 1.5280 1.5270 1.5260 1.5250 1.5240 1.5230 1.5220 1.5210 1.5200 1.5190 1.5170 1.5160 1.5140 1.5130 1.5110 1.5090 1.5080 1.5060 1.5030 1.5010 1.4980 1.4950 1.4920 1.4880 1.4840 1.4780 1.4710

Temp °C

62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110

l TABLE 2 Freon®12 Superheated Vapour - Constant Pressure Tables 3

V = Volume in m /kg

H = Enthalpy in kJ/kg

S = Entropy in kJ/kg.K

Saturation Properties in ( )

Absolute Pressure kPa Temp °C

-70 -65 -60 -55 -50 -45 -40 -35 -30 -25 -20 -15 -10 -5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80

V (1.366) 1.3880 1.4230 1.4580 1.4920 1.5270 1.5620 1.5970 1.6310 1.6660 1.7010 1.7350 1.7700 1.8050 1.8390 1.8740 1.9080 1.9430 1.9770 2.0120 2.0460 2.0810 2.1150 2.1500 2.1840 2.2190 2.2530 2.2880 2.3220 2.3570 2.3910 2.4260

10 (-73.12°C) H (318.4) 319.9 322.4 325.0 327.5 330.1 332.7 335.4 338.1 340.8 343.5 346.3 349.1 351.9 354.8 357.6 360.5 363.5 366.4 369.4 372.4 375.4 378.5 381.6 384.7 387.8 390.9 394.1 397.3 400.5 403.7 407.0

S (1.641) 1.6490 1.6610 1.6730 1.6850 1.6970 1.7080 1.7200 1.7310 1.7420 1.7530 1.7640 1.7750 1.7860 1.7970 1.8080 1.8180 1.8290 1.8390 1.8490 1.8590 1.8690 1.8790 1.8890 1.8990 1.9090 1.9190 1.9280 1.9380 1.9470 1.9560 1.9660

20 (-62.10°C) V H (0.7172) (323.6) 0.7247 324.7 0.7423 327.3 0.7599 329.9 0.7775 332.5 0.7950 335.2 0.8125 337.9 0.8300 340.6 0.8475 343.3 0.8649 346.1 0.8823 348.9 0.8997 351.7 0.9171 354.6 0.9345 357.5 0.9519 360.4 0.9693 363.3 0.9866 366.3 1.0040 369.3 1.0210 372.3 1.0390 375.3 1.0560 378.4 1.0730 381.5 1.0910 384.6 1.1080 387.7 1.1250 390.8 1.1420 394.0 1.1600 397.2 1.1770 400.4 1.1940 403.7 1.2120 406.9

S (1.594) 1.6490 1.6610 1.6730 1.6850 1.6970 1.7080 1.7200 1.7310 1.7420 1.7530 1.7640 1.7750 1.7860 1.7970 1.8080 1.8180 1.8290 1.8390 1.8490 1.8590 1.8690 1.8790 1.8890 1.8990 1.9090 1.9190 1.9280 1.9380 1.9470 1.9560 1.9660

60 (-41.39°C) V H (0.2588) (333.5) 0.2605 334.3 0.2665 337.0 0.2726 339.8 0.2786 342.6 0.2846 345.4 0.2906 348.2 0.2965 351.1 0.3025 354.0 0.3084 356.9 0.3143 359.8 0.3202 362.8 0.3261 365.8 0.3320 368.8 0.3379 371.8 0.3437 374.9 0.3496 377.9 0.3554 381.0 0.3613 384.2 0.3671 387.3 0.3730 390.5 0.3788 393.6 0.3846 396.8 0.3905 400.1 0.3963 403.3 0.4021 406.6 0.4079 409.8 0.4137 413.2 0.4195 416.5 0.4253 419.8 0.4311 423.2 0.4369 426.5

S (1.619) 1.6240 1.6360 1.6480 1.6600 1.6710 1.6830 1.6940 1.7050 1.7160 1.7270 1.7380 1.7490 1.7600 1.7700 1.7810 1.7910 1.8010 1.8110 1.8220 1.8320 1.8410 1.8510 1.8610 1.8710 1.8800 1.8900 1.8990 1.9090 1.9180

30 (-54.97°C) V H (0.4923) (327.0) 0.5041 329.6 0.5160 332.3 0.5278 334.9 0.5396 337.7 0.5513 340.4 0.5630 343.1 0.5748 345.9 0.5865 348.7 0.5981 351.6 0.6098 354.5 0.6215 357.3 0.6331 360.3 0.6447 363.2 0.6564 366.2 0.6680 369.2 0.6796 372.2 0.6912 375.2 0.7028 378.3 0.7143 381.4 0.7259 384.5 0.7375 387.6 0.7491 390.7 0.7606 393.9 0.7722 397.1 0.7837 400.3 0.7953 403.6 0.8068 406.8

S (1.608) 1.6190 1.6310 1.6430 1.6540 1.6660 1.6770 1.6880 1.6990 1.7100 1.7210 1.7310 1.7420 1.7520 1.7630 1.7730 1.7830 1.7930 1.8030 1.8130 1.8230 1.8330 1.8430 1.8520 1.8620 1.8710 1.8810 1.8900

40 (-49.57°C) V H (0.3770) (329.6) 0.3852 332.0 0.3941 334.7 0.4031 337.4 0.4120 340.2 0.4208 343.0 0.4297 345.8 0.4385 348.6 0.4473 351.4 0.4561 354.3 0.4649 357.2 0.4737 360.1 0.4825 363.1 0.4912 366.0 0.5000 369.0 0.5087 372.1 0.5175 375.1 0.5262 378.2 0.5349 381.3 0.5436 384.4 0.5523 387.5 0.5610 390.7 0.5697 393.8 0.5784 397.0 0.5871 400.2 0.5958 403.5 0.6045 406.7

S (1.586) 1.5930 1.6050 1.6160 1.6280 1.6390 1.6500 1.6610 1.6720 1.6820 1.6930 1.7030 1.7140 1.7240 1.7340 1.7440 1.7540 1.7640 1.7740 1.7840 1.7930 1.8030 1.8120 1.8220 1.8310 1.8400 1.8490 1.8580 1.8670 1.8760 1.8850

80 (-35.16°C) V H (0.1981) (336.5) 0.1982 336.6 0.2029 339.4 0.2074 342.2 0.2120 345.0 0.2166 347.9 0.2211 350.8 0.2256 353.7 0.2301 356.6 0.2346 359.5 0.2391 362.5 0.2435 365.5 0.2480 368.5 0.2524 371.6 0.2569 374.6 0.2613 377.7 0.2657 380.8 0.2701 383.9 0.2745 387.1 0.2789 390.3 0.2833 393.4 0.2877 396.7 0.2921 399.9 0.2965 403.1 0.3009 406.4 0.3053 409.7 0.3097 413.0 0.3140 416.3 0.3184 419.7 0.3228 423.0 0.3271 426.4

Temp °C S (1.600) 1.6110 1.6220 1.6340 1.6450 1.6570 1.6680 1.6790 1.6900 1.7000 1.7110 1.7220 1.7320 1.7430 1.7530 1.7630 1.7730 1.7830 1.7930 1.8030 1.8130 1.8230 1.8320 1.8420 1.8510 1.8610 1.8700

-70 -65 -60 -55 -50 -45 -40 -35 -30 -25 -20 -15 -10 -5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80

Absolute Pressure kPa Temp °C

-40 -35 -30 -25 -20 -15 -10 -5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110

50 (-45.15°C) V H (0.3065) (331.7) 0.3139 319.9 0.3212 322.4 0.3283 325.0 0.3355 327.5 0.3426 330.1 0.3497 332.7 0.3568 335.4 0.3639 338.1 0.3710 340.8 0.3781 343.5 0.3851 346.3 0.3922 349.1 0.3992 351.9 0.4062 354.8 0.4132 357.6 0.4202 360.5 0.4272 363.5 0.4342 366.4 0.4412 369.4 0.4482 372.4 0.4552 375.4 0.4621 378.5 0.4691 381.6 0.4761 384.7 0.4830 387.8 0.4900 390.9 0.4969 394.1 0.5039 397.3 0.5108 400.5 0.5178 403.7 0.5247 407.0

S (1.590) 1.5930 1.6050 1.6160 1.6280 1.6390 1.6500 1.6610 1.6720 1.6830 1.6930 1.7040 1.7140 1.7250 1.7350 1.7450 1.7550 1.7650 1.7750 1.7850 1.7940 1.8040 1.8130 1.8230 1.8320 1.8420 1.8510 1.8600 1.8690 1.8780 1.8870 1.8960

70 (-38.10°C) V H (0.2243) (335.1) 0.2275 336.8 0.2327 339.6 0.2379 342.4 0.2431 345.2 0.2483 348.1 0.2534 350.9 0.2585 353.8 0.2637 356.7 0.2688 359.7 0.2738 362.6 0.2789 365.6 0.2840 368.7 0.2890 371.7 0.2941 374.7 0.2991 377.8 0.3042 380.9 0.3092 384.0 0.3142 387.2 0.3192 390.4 0.3243 393.5 0.3293 396.7 0.3343 400.0 0.3393 403.2 0.3443 406.5 0.3493 409.8 0.3542 413.1 0.3592 416.4 0.3642 419.7 0.3692 423.1 0.3742 426.5

Temp °C S (1.583) 1.5840 1.5950 1.6070 1.6180 1.6290 1.6400 1.6510 1.6620 1.6730 1.6830 1.6940 1.7040 1.7140 1.7250 1.7350 1.7450 1.7550 1.7640 1.7740 1.7840 1.7930 1.8030 1.8120 1.8220 1.8310 1.8400 1.8490 1.8580 1.8670 1.8760

-40 -35 -30 -25 -20 -15 -10 -5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110

l TABLE 2 (continued) Freon®12 Superheated Vapour - Constant Pressure Tables 3

V = Volume in m /kg

Temp °C

-30 -25 -20 -15 -10 -5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120

90 (-32.50°C) V H (0.1775) (337.8) 0.1796 339.2 0.1837 342.0 0.1878 344.8 0.1919 347.7 0.1959 350.6 0.2000 353.5 0.2040 356.4 0.2080 359.4 0.2120 362.4 0.2160 365.4 0.2200 368.4 0.2239 371.4 0.2279 374.5 0.2319 377.6 0.2358 380.7 0.2397 383.8 0.2437 387.0 0.2476 390.2 0.2515 393.3 0.2554 396.6 0.2594 399.8 0.2633 403.0 0.2672 406.3 0.2711 409.6 0.2750 412.9 0.2789 416.2 0.2828 419.6 0.2866 422.9 0.2905 426.3 0.2944 429.7 0.2983 433.1

Temp °C

-25 -20 -15 -10 -5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125

V (0.1358) 0.1363 0.1394 0.1425 0.1456 0.1487 0.1518 0.1549 0.1579 0.1609 0.1640 0.1670 0.1700 0.1730 0.1760 0.1790 0.1819 0.1849 0.1879 0.1908 0.1938 0.1968 0.1997 0.2027 0.2056 0.2085 0.2115 0.2144 0.2173 0.2203 0.2232 0.2261

120 (-25.7°C) H (341.0) 341.4 344.3 347.2 350.1 353.0 356.0 358.9 361.9 365.0 368.0 371.1 374.1 377.2 380.4 383.5 386.7 389.9 393.1 396.3 399.5 402.8 406.1 409.4 412.7 416.0 419.4 422.7 426.1 429.5 432.9 436.4

H = Enthalpy in kJ/kg

S (1.581) 1.5870 1.5980 1.6090 1.6210 1.6320 1.6430 1.6530 1.6640 1.6750 1.6850 1.6960 1.7060 1.7160 1.7260 1.7360 1.7460 1.7560 1.7660 1.7750 1.7850 1.7950 1.8040 1.8130 1.8230 1.8320 1.8410 1.8500 1.8590 1.8680 1.8760 1.8850

S (1.5750 ) 1.5760 1.5880 1.5990 1.6110 1.6220 1.6330 1.6430 1.6540 1.6650 1.6750 1.6850 1.6960 1.7060 1.7160 1.7260 1.7360 1.7450 1.7550 1.7650 1.7740 1.7840 1.7930 1.8020 1.8110 1.8210 1.8300 1.8390 1.8470 1.8560 1.8650 1.8740

V (0.161) 0.1610 0.1647 0.1685 0.1721 0.1758 0.1795 0.1831 0.1867 0.1904 0.1940 0.1976 0.2012 0.2047 0.2083 0.2119 0.2154 0.2190 0.2225 0.2261 0.2296 0.2331 0.2367 0.2402 0.2437 0.2472 0.2507 0.2542 0.2578 0.2613 0.2648 0.2683

S = Entropy in kJ/kg.K

Absolute Pressure kPa 100 101.325 (-30.06°C ) (-29.75°C) H S V H (338.9) (1.578 ) (0.1610) (339.1) 338.9 1.5790 341.8 1.5900 0.1625 341.8 344.6 1.6020 0.1662 344.6 347.5 1.6130 0.1698 347.5 350.4 1.6240 0.1735 350.4 353.3 1.6350 0.1771 353.3 356.3 1.6460 0.1807 356.3 359.2 1.6570 0.1842 359.2 362.2 1.6670 0.1878 362.2 365.2 1.6780 0.1914 365.2 368.3 1.6880 0.1949 368.2 371.3 1.6980 0.1985 371.3 374.4 1.7090 0.2020 374.4 377.5 1.7190 0.2055 377.5 380.6 1.7290 0.2091 380.6 383.7 1.7390 0.2126 383.7 386.9 1.7490 0.2161 386.9 390.1 1.7580 0.2196 390.0 393.2 1.7680 0.2231 393.2 396.5 1.7780 0.2266 396.5 399.7 1.7870 0.2300 399.7 403.0 1.7970 0.2335 402.9 406.2 1.8060 0.2370 406.2 409.5 1.8150 0.2405 409.5 412.8 1.8240 0.2440 412.8 416.2 1.8330 0.2474 416.1 419.5 1.8420 0.2509 419.5 422.9 1.8510 0.2544 422.9 426.3 1.8600 0.2578 426.2 429.6 1.8690 0.2613 429.6 433.1 1.8780 0.2647 433.1

Saturation Properties in ( )

S (1.578) 1.5890 1.6010 1.6120 1.6230 1.6340 1.6450 1.6560 1.6660 1.6770 1.6870 1.6980 1.7080 1.7180 1.7280 1.7380 1.7480 1.7570 1.7670 1.7770 1.7860 1.7960 1.8050 1.8140 1.8230 1.8320 1.8410 1.8500 1.8590 1.8680 1.8770

Absolute Pressure kPa 130 140 (-23.73°C) (-21.88°C) V H S V H S (0.1260 ) (341.9) (1.5730) ) (0.1176) (3432.8) (1.5720) 0.1282 344.1 1.5820 0.1186 343.9 1.5760 0.1311 347.0 1.5930 0.1214 346.8 1.5880 0.1340 349.9 1.6050 0.1241 349.7 1.5990 0.1369 352.8 1.6160 0.1267 352.7 1.6100 0.1397 355.8 1.6270 0.1294 355.7 1.6210 0.1426 358.8 1.6370 0.1321 358.6 1.6320 0.1454 361.8 1.6480 0.1347 361.7 1.6430 0.1482 364.8 1.6590 0.1373 364.7 1.6530 0.1510 367.9 1.6690 0.1399 367.7 1.6640 0.1538 370.9 1.6800 0.1426 370.8 1.6740 0.1566 374.0 1.6900 0.1452 373.9 1.6840 0.1594 377.1 1.7000 0.1477 377.0 1.6950 0.1622 380.3 1.7100 0.1503 380.1 1.7050 0.1649 383.4 1.7200 0.1529 383.3 1.7150 0.1677 386.6 1.7300 0.1555 386.5 1.7250 0.1704 389.8 1.7400 0.1580 389.6 1.7340 0.1732 393.0 1.7490 0.1606 392.9 1.7440 0.1759 396.2 1.7590 0.1632 396.1 1.7540 0.1787 399.4 1.7680 0.1657 399.3 1.7630 0.1814 402.7 1.7780 0.1683 402.6 1.7730 0.1841 406.0 1.7870 0.1708 405.9 1.7820 0.1869 409.3 1.7970 0.1733 409.2 1.7910 0.1896 412.6 1.8060 0.1759 412.5 1.8010 0.1923 415.9 1.8150 0.1784 415.8 1.8100 0.1950 419.3 1.8240 0.1809 419.2 1.8190 0.1977 422.6 1.8330 0.1835 422.6 1.8280 0.2005 426.0 1.8420 0.1860 426.0 1.8370 0.2032 429.4 1.8510 0.1885 429.4 1.8450 0.2059 432.9 1.8590 0.1910 432.8 1.8540 0.2086 436.3 1.8680 0.1935 436.2 1.8630

V (0.1473) 0.1492 0.1526 0.1560 0.1594 0.1627 0.1660 0.1694 0.1727 0.1760 0.1792 0.1825 0.1858 0.1890 0.1923 0.1955 0.1988 0.2020 0.2052 0.2085 0.2117 0.2149 0.2181 0.2213 0.2245 0.2277 0.2309 0.2341 0.2373 0.2405 0.2437

110 (-27.8°C ) H (340.0 ) 341.6 344.5 347.3 350.2 353.2 356.1 359.1 362.1 365.1 368.1 371.2 374.3 377.4 380.5 383.6 386.8 390.0 393.2 396.4 399.6 402.9 406.1 409.4 412.7 416.1 419.4 422.8 426.2 429.6 433.0

Temp °C S (1.5780) 1.5830 1.5950 1.6060 1.6170 1.6280 1.6390 1.6500 1.6600 1.6710 1.6810 1.6920 1.7020 1.7120 1.7220 1.7320 1.7420 1.7520 1.7610 1.7710 1.7800 1.7900 1.7990 1.8080 1.8180 1.8270 1.8360 1.8450 1.8540 1.8620 1.8710

150 (-20.12°C ) V H S (0.1103) (343.6) (1.5710 ) 0.1103 343.7 1.5710 0.1129 346.6 1.5820 0.1154 349.5 1.5940 0.1179 352.5 1.6050 0.1204 355.5 1.6160 0.1229 358.5 1.6270 0.1254 361.5 1.6380 0.1279 364.5 1.6480 0.1303 367.6 1.6590 0.1328 370.7 1.6690 0.1352 373.8 1.6790 0.1376 376.9 1.6900 0.1401 380.0 1.7000 0.1425 383.2 1.7100 0.1449 386.4 1.7200 0.1473 389.5 1.7290 0.1497 392.8 1.7390 0.1521 396.0 1.7490 0.1545 399.2 1.7580 0.1568 402.5 1.7680 0.1592 405.8 1.7770 0.1616 409.1 1.7860 0.1640 412.4 1.7960 0.1663 415.8 1.8050 0.1687 419.1 1.8140 0.1711 422.5 1.8230 0.1734 425.9 1.8320 0.1758 429.3 1.8410 0.1781 432.7 1.8490 0.1805 436.2 1.8580

-30 -25 -20 -15 -10 -5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120

Temp °C

-25 -20 -15 -10 -5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125

l TABLE 2 (continued) Freon®12 Superheated Vapour - Constant Pressure Tables 3

V = Volume in m /kg

H = Enthalpy in kJ/kg

S = Entropy in kJ/kg.K

Saturation Properties in ( )

Absolute Pressure kPa Temp °C

-15 -10 -5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135

V -0.1038 0.1055 0.1079 0.1102 0.1126 0.1150 0.1173 0.1196 0.1219 0.1242 0.1265 0.1288 0.1311 0.1334 0.1356 0.1379 0.1401 0.1424 0.1446 0.1469 0.1491 0.1513 0.1536 0.1558 0.1580 0.1602 0.1625 0.1647 0.1669 0.1691 0.1713 0.1735

160 (-18.45°C) H S (344.4) (1.5700 ) 346.4 1.5780 349.4 1.5890 352.3 1.6000 355.3 1.6110 358.3 1.6220 361.4 1.6330 364.4 1.6430 367.5 1.6540 370.6 1.6640 373.7 1.6750 376.8 1.6850 379.9 1.6950 383.1 1.7050 386.2 1.7150 389.4 1.7250 392.7 1.7340 395.9 1.7440 399.1 1.7540 402.4 1.7630 405.7 1.7730 409.0 1.7820 412.3 1.7910 415.7 1.8000 419.0 1.8090 422.4 1.8180 425.8 1.8270 429.2 1.8360 432.7 1.8450 436.1 1.8530 439.6 1.8620 443.0 1.8710

170 (-16.86°C) V H (0.0981) (345.1) 0.0989 346.2 0.1012 349.2 0.1035 352.2 0.1057 355.2 0.1079 358.2 0.1101 361.2 0.1123 364.3 0.1145 367.3 0.1167 370.4 0.1189 373.5 0.1210 376.7 0.1232 379.8 0.1253 383.0 0.1275 386.1 0.1296 389.3 0.1317 392.6 0.1338 395.8 0.1360 399.1 0.1381 402.3 0.1402 405.6 0.1423 408.9 0.1444 412.3 0.1465 415.6 0.1486 419.0 0.1507 422.3 0.1528 425.7 0.1549 429.2 0.1569 432.6 0.1590 436.0 0.1611 439.5 0.1632 443.0

S (1.569 ) 1.5730 1.5840 1.5950 1.6070 1.6170 1.6280 1.6390 1.6490 1.6600 1.6700 1.6800 1.6910 1.7010 1.7110 1.7200 1.7300 1.7400 1.7490 1.7590 1.7680 1.7770 1.7870 1.7960 1.8050 1.8140 1.8230 1.8320 1.8400 1.8490 1.8580 1.8660

180 (-15.34°C) V H (0.0939) (345.8) 0.0931 346.0 0.0953 349.0 0.0974 352.0 0.0995 355.0 0.1017 358.0 0.1038 361.1 0.1058 364.1 0.1079 367.2 0.1100 370.3 0.1120 373.4 0.1141 376.5 0.1161 379.7 0.1182 382.9 0.1202 386.0 0.1222 389.2 0.1242 392.5 0.1262 395.7 0.1282 399.0 0.1302 402.2 0.1322 405.5 0.1342 408.8 0.1362 412.2 0.1382 415.5 0.1402 418.9 0.1422 422.3 0.1442 425.7 0.1461 429.1 0.1481 432.5 0.1501 436.0 0.1520 439.4 0.1540 442.9

S (1.568) 1.5680 1.5800 1.5910 1.6020 1.6130 1.6240 1.6350 1.6450 1.6560 1.6660 1.6760 1.6860 1.6960 1.7060 1.7160 1.7260 1.7360 1.7450 1.7550 1.7640 1.7730 1.7830 1.7920 1.8010 1.8100 1.8190 1.8280 1.8360 1.8450 1.8540 1.8620

190 (-13.89°C) V H (0.0884) (346.5) 0.0900 348.8 0.0920 351.8 0.0940 354.8 0.0961 357.9 0.0981 360.9 0.1000 364.0 0.1020 367.1 0.1040 370.2 0.1059 373.3 0.1079 376.4 0.1098 379.6 0.1118 382.7 0.1137 385.9 0.1156 389.1 0.1175 392.4 0.1194 395.6 0.1213 398.9 0.1232 402.2 0.1251 405.4 0.1270 408.8 0.1289 412.1 0.1308 415.4 0.1327 418.8 0.1346 422.2 0.1364 425.6 0.1383 429.0 0.1402 432.4 0.1421 435.9 0.1439 439.4 0.1458 442.8

S (1.564) 1.5750 1.5870 1.5980 1.6090 1.6190 1.6300 1.6410 1.6510 1.6610 1.6720 1.6820 1.6920 1.7020 1.7110 1.7210 1.7310 1.7400 1.7500 1.7590 1.7680 1.7770 1.7860 1.7950 1.8040 1.8130 1.8220 1.8310 1.8400 1.8480 1.8570

230 (-8.59°C) H (348.9) 351.1 354.2 357.2 360.3 363.4 366.5 369.6 372.8 375.9 379.1 382.3 385.5 388.7 392.0 395.2 398.5 401.8 405.1 408.4 411.8 415.1 418.5 421.9 425.3 428.7 432.2 435.6 439.1 442.6 446.1

Temp °C S (1.567) 1.5760 1.5870 1.5980 1.6090 1.6200 1.6310 1.6410 1.6520 1.6620 1.6720 1.6820 1.6920 1.7020 1.7120 1.7220 1.7320 1.7410 1.7510 1.7600 1.7700 1.7790 1.7880 1.7970 1.8060 1.8150 1.8240 1.8330 1.8410 1.8500 1.8590

-15 -10 -5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135

Absolute Pressure kPa Temp °C

-10 -5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140

200 (-12.49°C) V H (0.0842) (347.1) 0.0852 348.6 0.0871 351.7 0.0891 354.7 0.0910 357.7 0.0929 360.8 0.0948 363.8 0.0967 366.9 0.0986 370.0 0.1004 373.2 0.1023 376.3 0.1042 379.5 0.1060 382.6 0.1078 385.8 0.1097 389.0 0.1115 392.3 0.1133 395.5 0.1151 398.8 0.1169 402.1 0.1187 405.4 0.1205 408.7 0.1223 412.0 0.1241 415.4 0.1259 418.7 0.1277 422.1 0.1295 425.5 0.1313 428.9 0.1331 432.4 0.1349 435.8 0.1366 439.3 0.1384 442.8 0.1402 446.3

S (1.566) 1.5720 1.5830 1.5940 1.6050 1.6160 1.6270 1.6370 1.6480 1.6580 1.6690 1.6790 1.6890 1.6990 1.7090 1.7180 1.7280 1.7380 1.7470 1.7560 1.7660 1.7750 1.7840 1.7930 1.8020 1.8110 1.8200 1.8290 1.8380 1.8460 1.8550 1.8630

210 (-11.14°C) V H (0.0804) (347.8) 0.0809 348.5 0.0827 351.5 0.0846 354.5 0.0864 357.6 0.0883 360.6 0.0901 363.7 0.0919 366.8 0.0937 369.9 0.0955 373.0 0.0973 376.2 0.0990 379.3 0.1008 382.5 0.1025 385.7 0.1043 388.9 0.1060 392.2 0.1078 395.4 0.1095 398.7 0.1112 402.0 0.1130 405.3 0.1147 408.6 0.1164 411.9 0.1181 415.3 0.1198 418.7 0.1215 422.0 0.1232 425.4 0.1249 428.9 0.1266 432.3 0.1283 435.8 0.1300 439.2 0.1317 442.7 0.1334 446.2

S (1.565) 1.5680 1.5790 1.5900 1.6010 1.6120 1.6230 1.6340 1.6440 1.6550 1.6650 1.6750 1.6850 1.6950 1.7050 1.7150 1.7240 1.7340 1.7440 1.7530 1.7620 1.7720 1.7810 1.7900 1.7990 1.8080 1.8170 1.8250 1.8340 1.8430 1.8510 1.8600

V (0.0770) 0.0787 0.0805 0.0823 0.0840 0.0858 0.0875 0.0892 0.0910 0.0927 0.0944 0.0960 0.0977 0.0994 0.1011 0.1027 0.1044 0.1060 0.1077 0.1093 0.1110 0.1126 0.1143 0.1159 0.1175 0.1192 0.1208 0.1224 0.1240 0.1257 0.1273

220 (-9.84°C) H (348.4) 351.3 354.3 357.4 360.5 363.6 366.7 369.8 372.9 376.1 379.2 382.4 385.6 388.8 392.1 395.3 398.6 401.9 405.2 408.5 411.8 415.2 418.6 422.0 425.4 428.8 432.2 435.7 439.2 442.6 446.1

V (0.0738) 0.0751 0.0768 0.0785 0.0802 0.0819 0.0835 0.0852 0.0868 0.0885 0.0901 0.0917 0.0933 0.0949 0.0965 0.0981 0.0997 0.1013 0.1029 0.1045 0.1061 0.1076 0.1092 0.1108 0.1123 0.1139 0.1154 0.1170 0.1186 0.1201 0.1217

Temp °C S (1.564) 1.5720 1.5830 1.5940 1.6050 1.6160 1.6270 1.6370 1.6480 1.6580 1.6680 1.6780 1.6880 1.6980 1.7080 1.7180 1.7270 1.7370 1.7460 1.7560 1.7650 1.7740 1.7830 1.7920 1.8010 1.8100 1.8190 1.8280 1.8360 1.8450 1.8530

-10 -5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140

l TABLE 2 (continued) Freon®12 Superheated Vapour - Constant Pressure Tables 3

V = Volume in m /kg

H = Enthalpy in kJ/kg

S = Entropy in kJ/kg.K

Saturation Properties in ( )

Absolute Pressure kPa Temp °C

-5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145

V (0.0709 ) 0.0717 0.0734 0.0750 0.0767 0.0783 0.0799 0.0815 0.0831 0.0846 0.0862 0.0878 0.0893 0.0908 0.0924 0.0939 0.0955 0.0970 0.0985 0.1000 0.1015 0.1030 0.1045 0.1060 0.1076 0.1090 0.1105 0.1120 0.1135 0.1150 0.1165 0.1180

240 (-7.38°C) H (349.5) 350.9 354.0 357.1 360.2 363.3 366.4 369.5 372.7 375.8 379.0 382.2 385.4 388.6 391.9 395.1 398.4 401.7 405.0 408.3 411.7 415.0 418.4 421.8 425.2 428.7 432.1 435.6 439.0 442.5 446.0 449.5

V (0.0613) 0.0621 0.0636 0.0650 0.0664 0.0678 0.0692 0.0706 0.0720 0.0734 0.0747 0.0761 0.0774 0.0787 0.0801 0.0814 0.0827 0.0840 0.0854 0.0867 0.0880 0.0893 0.0906 0.0919 0.0932 0.0945 0.0957 0.0970 0.0983 0.0996 0.1009 0.1022

280 (-2.88°C) H (351.5) 353.3 356.4 359.6 362.7 365.8 369.0 372.1 375.3 378.5 381.7 385.0 388.2 391.5 394.7 398.0 401.3 404.7 408.0 411.4 414.7 418.1 421.5 424.9 428.4 431.8 435.3 438.8 442.3 445.8 449.3 452.8

S (1.563) 1.5680 1.5800 1.5910 1.6020 1.6130 1.6230 1.6340 1.6450 1.6550 1.6650 1.6750 1.6850 1.6950 1.7050 1.7150 1.7240 1.7340 1.7430 1.7530 1.7620 1.7710 1.7800 1.7890 1.7980 1.8070 1.8160 1.8250 1.8330 1.8420 1.8500 1.8590

V (0.0682) 0.0686 0.0702 0.0718 0.0734 0.0750 0.0765 0.0780 0.0796 0.0811 0.0826 0.0841 0.0856 0.0871 0.0886 0.0900 0.0915 0.0930 0.0945 0.0959 0.0974 0.0988 0.1003 0.1017 0.1032 0.1046 0.1060 0.1075 0.1089 0.1103 0.1118 0.1132

250 (-6.20°C) H (350.0) 350.8 353.8 356.9 360.0 363.1 366.2 369.4 372.5 375.7 378.9 382.1 385.3 388.5 391.8 395.0 398.3 401.6 404.9 408.3 411.6 415.0 418.3 421.7 425.2 428.6 432.0 435.5 439.0 442.4 446.0 449.5

V (0.0593) 0.0598 0.0612 0.0626 0.0640 0.0653 0.0667 0.0680 0.0694 0.0707 0.0720 0.0733 0.0746 0.0759 0.0772 0.0785 0.0798 0.0810 0.0823 0.0836 0.0848 0.0861 0.0874 0.0886 0.0899 0.0911 0.0924 0.0936 0.0949 0.0961 0.0973 0.0986

290 (-1.83) H (352.0) 353.1 356.3 359.4 362.5 365.7 368.8 372.0 375.2 378.4 381.6 384.8 388.1 391.4 394.6 397.9 401.2 404.6 407.9 411.3 414.6 418.0 421.4 424.9 428.3 431.7 435.2 438.7 442.2 445.7 449.2 452.8

S (1.562) 1.5650 1.5770 1.5880 1.5990 1.6100 1.6200 1.6310 1.6410 1.6520 1.6620 1.6720 1.6820 1.6920 1.7020 1.7120 1.7210 1.7310 1.7400 1.7500 1.7590 1.7680 1.7770 1.7860 1.7950 1.8040 1.8130 1.8220 1.8300 1.8390 1.8480 1.8560

V (0.0657) 0.0658 0.0673 0.0689 0.0704 0.0719 0.0734 0.0749 0.0764 0.0778 0.0793 0.0807 0.0822 0.0836 0.0850 0.0865 0.0879 0.0893 0.0907 0.0921 0.0935 0.0949 0.0963 0.0977 0.0991 0.1005 0.1019 0.1033 0.1046 0.1060 0.1074 0.1088

260 (-5.06°C) H (350.5) 350.6 353.7 356.8 359.9 363.0 366.1 369.2 372.4 375.6 378.8 382.0 385.2 388.4 391.7 394.9 398.2 401.5 404.8 408.2 411.5 414.9 418.3 421.7 425.1 428.5 432.0 435.4 438.9 442.4 445.9 449.4

270 (-3.96°C) H (351.0) 353.5 356.6 359.7 362.8 366.0 369.1 372.3 375.4 378.6 381.8 385.1 388.3 391.6 394.8 398.1 401.4 404.7 408.1 411.4 414.8 418.2 421.6 425.0 428.4 431.9 435.3 438.8 442.3 445.8 449.3

S (1.5620) 1.5620 1.5730 1.5850 1.5960 1.6070 1.6170 1.6280 1.6380 1.6490 1.6590 1.6690 1.6790 1.6890 1.6990 1.7090 1.7180 1.7280 1.7370 1.7470 1.7560 1.7650 1.7740 1.7830 1.7920 1.8010 1.8100 1.8190 1.8280 1.8360 1.8450 1.8530

V (0.0634) 0.0646 0.0661 0.0676 0.0691 0.0705 0.0720 0.0734 0.0748 0.0762 0.0776 0.0790 0.0804 0.0818 0.0831 0.0845 0.0859 0.0873 0.0886 0.0900 0.0913 0.0927 0.0940 0.0954 0.0967 0.0980 0.0994 0.1007 0.1020 0.1034 0.1047

S (1.560) 1.5620 1.5730 1.5840 1.5950 1.6060 1.6170 1.6270 1.6380 1.6480 1.6580 1.6680 1.6780 1.6880 1.6980 1.7080 1.7170 1.7270 1.7360 1.7460 1.7550 1.7640 1.7730 1.7820 1.7910 1.8000 1.8090 1.8170 1.8260 1.8340 1.8430 1.8510

310 (+0.18°C ) V H (0.0556) (352.9) 0.0569 355.9 0.0583 359.1 0.0596 362.2 0.0608 365.4 0.0621 368.6 0.0634 371.8 0.0646 375.0 0.0659 378.2 0.0671 381.4 0.0684 384.6 0.0696 387.9 0.0708 391.2 0.0720 394.4 0.0732 397.7 0.0744 401.1 0.0756 404.4 0.0768 407.7 0.0780 411.1 0.0792 414.5 0.0804 417.9 0.0816 421.3 0.0828 424.7 0.0839 428.1 0.0851 431.6 0.0863 435.1 0.0874 438.6 0.0886 442.1 0.0898 445.6 0.0909 449.1 0.0921 452.6

Temp °C S (1.561) 1.5700 1.5820 1.5930 1.6040 1.6140 1.6250 1.6360 1.6460 1.6560 1.6660 1.6760 1.6860 1.6960 1.7060 1.7160 1.7250 1.7350 1.7440 1.7530 1.7630 1.7720 1.7810 1.7900 1.7990 1.8070 1.8160 1.8250 1.8330 1.8420 1.8500

-5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145

Absolute Pressure kPa Temp °C

0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150

S (1.561) 1.5670 1.5790 1.5900 1.6010 1.6120 1.6220 1.6330 1.6430 1.6530 1.6640 1.6740 1.6840 1.6930 1.7030 1.7130 1.7220 1.7320 1.7410 1.7510 1.7600 1.7690 1.7780 1.7870 1.7960 1.8050 1.8140 1.8220 1.8310 1.8390 1.8480 1.8560

S (1.560) 1.5640 1.5760 1.5870 1.5980 1.6090 1.6190 1.6300 1.6400 1.6510 1.6610 1.6710 1.6810 1.6910 1.7010 1.7100 1.7200 1.7290 1.7390 1.7480 1.7570 1.7660 1.7760 1.7850 1.7930 1.8020 1.8110 1.8200 1.8280 1.8370 1.8450 1.8540

V (0.0574) 0.0576 0.0590 0.0604 0.0617 0.0630 0.0643 0.0656 0.0669 0.0682 0.0695 0.0708 0.0720 0.0733 0.0745 0.0758 0.0770 0.0783 0.0795 0.0807 0.0819 0.0832 0.0844 0.0856 0.0868 0.0880 0.0892 0.0904 0.0916 0.0928 0.0940 0.0952

300 (-0.81°C ) H (352.4) 353.0 356.1 359.2 362.4 365.5 368.7 371.9 375.1 378.3 381.5 384.7 388.0 391.3 394.5 397.8 401.1 404.5 407.8 411.2 414.6 418.0 421.4 424.8 428.2 431.7 435.1 438.6 442.1 445.6 449.2 452.7

Temp °C S (1.559) 1.5700 1.5820 1.5930 1.6040 1.6140 1.6250 1.6350 1.6460 1.6560 1.6660 1.6760 1.6860 1.6960 1.7050 1.7150 1.7240 1.7340 1.7430 1.7520 1.7620 1.7710 1.7800 1.7890 1.7970 1.8060 1.8150 1.8240 1.8320 1.8410 1.8490

0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150

l TABLE 2 (continued) ®

Freon 12 Superheated Vapour - Constant Pressure Tables V = Volume in m3/kg

H = Enthalpy in kJ/kg

S = Entropy in kJ/kg.K

Saturation Properties in ( )

Absolute Pressure kPa Temp °C

5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 155

V (0.054) 0.0550 0.0563 0.0575 0.0588 0.0600 0.0613 0.0625 0.0637 0.0649 0.0661 0.0673 0.0685 0.0697 0.0709 0.0720 0.0732 0.0743 0.0755 0.0767 0.0778 0.0790 0.0801 0.0812 0.0824 0.0835 0.0847 0.0858 0.0869 0.0880 0.0892 0.0903

320 (1.15°C) H (353.3) 355.8 358.9 362.1 365.3 368.4 371.6 374.8 378.0 381.3 384.5 387.8 391.0 394.3 397.6 401.0 404.3 407.6 411.0 414.4 417.8 421.2 424.6 428.1 431.5 435.0 438.5 442.0 445.5 449.0 452.6 456.1

V (0.0482) 0.0483 0.0495 0.0506 0.0518 0.0529 0.0540 0.0551 0.0562 0.0573 0.0584 0.0595 0.0605 0.0616 0.0626 0.0637 0.0647 0.0658 0.0668 0.0679 0.0689 0.0699 0.0709 0.0720 0.0730 0.0740 0.0750 0.0760 0.0770 0.0781 0.0791 0.0801

360 (4.82°C) H (354.9) 355.0 358.3 361.5 364.7 367.9 371.1 374.3 377.6 380.8 384.1 387.3 390.6 393.9 397.3 400.6 403.9 407.3 410.7 414.1 417.5 420.9 424.3 427.8 431.2 434.7 438.2 441.7 445.3 448.8 452.3 455.9

S (1.559) 1.5680 1.5790 1.5900 1.6010 1.6120 1.6220 1.6330 1.6430 1.6530 1.6640 1.6740 1.6830 1.6930 1.7030 1.7130 1.7220 1.7310 1.7410 1.7500 1.7590 1.7680 1.7770 1.7860 1.7950 1.8040 1.8130 1.8210 1.8300 1.8380 1.8470 1.8550

V (0.0524) 0.0532 0.0544 0.0557 0.0569 0.0581 0.0593 0.0605 0.0617 0.0628 0.0640 0.0652 0.0663 0.0675 0.0686 0.0698 0.0709 0.0720 0.0731 0.0743 0.0754 0.0765 0.0776 0.0787 0.0798 0.0809 0.0820 0.0831 0.0842 0.0853 0.0864 0.0875

330 (2.10°C) H -353.7 355.6 358.8 361.9 365.1 368.3 371.5 374.7 377.9 381.2 384.4 387.7 390.9 394.2 397.5 400.9 404.2 407.6 410.9 414.3 417.7 421.1 424.6 428.0 431.5 434.9 438.4 441.9 445.4 449.0 452.5 456.1

V (0.0470) 0.0480 0.0491 0.0502 0.0513 0.0524 0.0535 0.0546 0.0557 0.0567 0.0578 0.0588 0.0598 0.0609 0.0619 0.0629 0.0639 0.0649 0.0660 0.0670 0.0680 0.0690 0.0700 0.0710 0.0719 0.0729 0.0739 0.0749 0.0759 0.0769 0.0779

370 (5.69°C) H (355.3) 358.1 361.3 364.5 367.7 371.0 374.2 377.4 380.7 384.0 387.2 390.5 393.8 397.2 400.5 403.8 407.2 410.6 414.0 417.4 420.8 424.3 427.7 431.2 434.7 438.2 441.7 445.2 448.7 452.3 455.8

S -1.559 1.5650 1.5760 1.5880 1.5990 1.6090 1.6200 1.6300 1.6410 1.6510 1.6610 1.6710 1.6810 1.6910 1.7010 1.7100 1.7200 1.7290 1.7390 1.7480 1.7570 1.7660 1.7750 1.7840 1.7930 1.8020 1.8100 1.8190 1.8280 1.8360 1.8440 1.8530

V (0.0509) 0.0514 0.0527 0.0539 0.0551 0.0563 0.0574 0.0586 0.0597 0.0609 0.0620 0.0632 0.0643 0.0654 0.0665 0.0676 0.0687 0.0698 0.0709 0.0720 0.0731 0.0742 0.0753 0.0763 0.0774 0.0785 0.0796 0.0806 0.0817 0.0828 0.0838 0.0849

340 (3.03°C) H (354.1) 355.4 358.6 361.8 365.0 368.2 371.4 374.6 377.8 381.0 384.3 387.6 390.8 394.1 397.5 400.8 404.1 407.5 410.8 414.2 417.6 421.1 424.5 427.9 431.4 434.9 438.4 441.9 445.4 448.9 452.5 456.0

S (1.558) 1.5630 1.5740 1.5850 1.5960 1.6070 1.6180 1.6280 1.6380 1.6490 1.6590 1.6690 1.6790 1.6890 1.6980 1.7080 1.7180 1.7270 1.7360 1.7460 1.7550 1.7640 1.7730 1.7820 1.7910 1.7990 1.8080 1.8170 1.8250 1.8340 1.8420 1.8510

V (0.0496) 0.0498 0.0510 0.0522 0.0534 0.0545 0.0557 0.0568 0.0579 0.0590 0.0602 0.0613 0.0624 0.0634 0.0645 0.0656 0.0667 0.0677 0.0688 0.0699 0.0709 0.0720 0.0730 0.0741 0.0751 0.0762 0.0772 0.0783 0.0793 0.0803 0.0814 0.0824

350 (3.94°C) H (354.5) 355.2 358.4 361.6 364.8 368.0 371.2 374.4 377.7 380.9 384.2 387.5 390.7 394.0 397.4 400.7 404.0 407.4 410.8 414.2 417.6 421.0 424.4 427.9 431.3 434.8 438.3 441.8 445.3 448.9 452.4 456.0

V (0.0447) 0.0453 0.0464 0.0474 0.0485 0.0495 0.0506 0.0516 0.0526 0.0536 0.0546 0.0556 0.0566 0.0576 0.0586 0.0595 0.0605 0.0615 0.0624 0.0634 0.0644 0.0653 0.0663 0.0672 0.0682 0.0691 0.0700 0.0710 0.0719 0.0728 0.0738

390 (7.38°C) H (356.0) 357.7 361.0 364.2 367.4 370.7 373.9 377.2 380.5 383.7 387.0 390.3 393.6 397.0 400.3 403.7 407.0 410.4 413.8 417.2 420.7 424.1 427.6 431.0 434.5 438.0 441.5 445.1 448.6 452.2 455.7

Temp °C S (1.558) 1.5600 1.5720 1.5830 1.5940 1.6050 1.6150 1.6260 1.6360 1.6460 1.6570 1.6670 1.6770 1.6860 1.6960 1.7060 1.7150 1.7250 1.7340 1.7430 1.7530 1.7620 1.7710 1.7800 1.7890 1.7970 1.8060 1.8150 1.8230 1.8320 1.8400 1.8490

5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 155

Absolute Pressure kPa Temp °C

5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 155

S (1.557) 1.5580 1.5690 1.5800 1.5910 1.6020 1.6130 1.6240 1.6340 1.6440 1.6540 1.6650 1.6740 1.6840 1.6940 1.7040 1.7130 1.7230 1.7320 1.7410 1.7510 1.7600 1.7690 1.7780 1.7860 1.7950 1.8040 1.8130 1.8210 1.8300 1.8380 1.8470

S (1.557) 1.5670 1.5780 1.5890 1.6000 1.6110 1.6210 1.6320 1.6420 1.6520 1.6620 1.6720 1.6820 1.6920 1.7020 1.7110 1.7210 1.7300 1.7390 1.7490 1.7580 1.7670 1.7760 1.7840 1.7930 1.8020 1.8110 1.8190 1.8280 1.8360 1.8450

V (0.0548) 0.0466 0.0477 0.0488 0.0499 0.0510 0.0520 0.0531 0.0541 0.0551 0.0562 0.0572 0.0582 0.0592 0.0602 0.0612 0.0622 0.0632 0.0642 0.0651 0.0661 0.0671 0.0681 0.0690 0.0700 0.0710 0.0719 0.0729 0.0738 0.0748 0.0758

380 (6.54°C) H (355.7) 357.9 361.1 364.4 367.6 370.8 374.1 377.3 380.6 383.8 387.1 390.4 393.7 397.1 400.4 403.8 407.1 410.5 413.9 417.3 420.7 424.2 427.6 431.1 434.6 438.1 441.6 445.1 448.7 452.2 455.8

S (1.557) 1.5650 1.5760 1.5870 1.5980 1.6090 1.6190 1.6300 1.6400 1.6500 1.6600 1.6700 1.6800 1.6900 1.7000 1.7090 1.7190 1.7280 1.7370 1.7470 1.7560 1.7650 1.7740 1.7830 1.7910 1.8000 1.8090 1.8170 1.8260 1.8340 1.8430

Temp °C S (1.556) 1.5620 1.5740 1.5850 1.5960 1.6070 1.6170 1.6280 1.6380 1.6480 1.6580 1.6680 1.6780 1.6880 1.6980 1.7070 1.7170 1.7260 1.7350 1.7450 1.7540 1.7630 1.7720 1.7810 1.7890 1.7980 1.8070 1.8150 1.8240 1.8320 1.8410

5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 155

l TABLE 2 (continued) ®

Freon 12 Superheated Vapour - Constant Pressure Tables V = Volume in m3/kg

H = Enthalpy in kJ/kg

S = Entropy in kJ/kg.K

Saturation Properties in ( )

Absolute Pressure kPa Temp °C

10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 155 160

V (0.0436) 0.0440 0.0451 0.0461 0.0472 0.0482 0.0492 0.0502 0.0512 0.0522 0.0532 0.0541 0.0551 0.0561 0.0570 0.0580 0.0589 0.0599 0.0608 0.0618 0.0627 0.0636 0.0645 0.0655 0.0664 0.0673 0.0682 0.0691 0.0701 0.0710 0.0719 0.0728

400 (8.20°C) H (356.4) 357.6 360.8 364.1 367.3 370.6 373.8 377.1 380.3 383.6 386.9 390.2 393.5 396.9 400.2 403.6 406.9 410.3 413.7 417.2 420.6 424.0 427.5 431.0 434.5 438.0 441.5 445.0 448.5 452.1 455.7 459.2

V (0.0352) 0.0359 0.0368 0.0377 0.0385 0.0394 0.0402 0.0410 0.0418 0.0427 0.0435 0.0442 0.0450 0.0458 0.0466 0.0474 0.0481 0.0489 0.0497 0.0504 0.0512 0.0519 0.0527 0.0534 0.0542 0.0549 0.0557 0.0564 0.0572 0.0579 0.0586 0.0594

500 (15.65°C) H (359.6) 362.5 365.8 369.1 372.5 375.8 379.1 382.5 385.8 389.1 392.5 395.9 399.3 402.7 406.1 409.5 412.9 416.3 419.8 423.3 426.8 430.2 433.8 437.3 440.8 444.4 447.9 451.5 455.1 458.7 462.3 465.9

S (1.556) 1.5600 1.5720 1.5830 1.5940 1.6050 1.6150 1.6260 1.6360 1.6460 1.6560 1.6660 1.6760 1.6860 1.6960 1.7050 1.7150 1.7240 1.7330 1.7430 1.7520 1.7610 1.7700 1.7790 1.7880 1.7960 1.8050 1.8140 1.8220 1.8310 1.8390 1.8470

V (0.0411) 0.0421 0.0431 0.0441 0.0451 0.0461 0.0470 0.0480 0.0489 0.0498 0.0508 0.0517 0.0526 0.0535 0.0544 0.0553 0.0562 0.0571 0.0580 0.0589 0.0597 0.0606 0.0615 0.0624 0.0632 0.0641 0.0650 0.0658 0.0667 0.0676 0.0684

425 (10.18°C) H (357.3) 360.4 363.7 366.9 370.2 373.5 376.8 380.0 383.3 386.6 390.0 393.3 396.6 400.0 403.3 406.7 410.1 413.5 417.0 420.4 423.8 427.3 430.8 434.3 437.8 441.3 444.8 448.4 451.9 455.5 459.1

V (0.0335) 0.0340 0.0348 0.0357 0.0365 0.0373 0.0381 0.0389 0.0397 0.0405 0.0412 0.0420 0.0428 0.0435 0.0442 0.0450 0.0457 0.0465 0.0472 0.0479 0.0486 0.0494 0.0501 0.0508 0.0515 0.0522 0.0529 0.0536 0.0544 0.0551 0.0558 0.0565

525 (17.33°C) H (360.3) 362.1 365.4 368.8 372.1 375.5 378.8 382.2 385.5 388.9 392.2 395.6 399.0 402.4 405.8 409.3 412.7 416.1 419.6 423.1 426.6 430.1 433.6 437.1 440.6 444.2 447.8 451.3 454.9 458.5 462.1 465.8

S (1.555) 1.5660 1.5780 1.5890 1.6000 1.6100 1.6210 1.6310 1.6410 1.6520 1.6620 1.6720 1.6810 1.6910 1.7010 1.7100 1.7200 1.7290 1.7380 1.7470 1.7560 1.7650 1.7740 1.7830 1.7920 1.8010 1.8090 1.8180 1.8260 1.8340 1.8430

V (0.0389) 0.0395 0.0405 0.0414 0.0424 0.0433 0.0442 0.0451 0.0460 0.0469 0.0478 0.0486 0.0495 0.0504 0.0512 0.0521 0.0529 0.0538 0.0546 0.0555 0.0563 0.0571 0.0580 0.0588 0.0596 0.0604 0.0613 0.0621 0.0629 0.0637 0.0645

450 (12.08°C) H (358.1) 360.0 363.3 366.6 369.9 373.1 376.4 379.7 383.0 386.4 389.7 393.0 396.4 399.7 403.1 406.5 409.9 413.3 416.8 420.2 423.7 427.1 430.6 434.1 437.6 441.1 444.7 448.2 451.8 455.4 459.0

S (1.555) 1.5610 1.5730 1.5840 1.5950 1.6060 1.6160 1.6270 1.6370 1.6470 1.6570 1.6670 1.6770 1.6870 1.6960 1.7060 1.7150 1.7250 1.7340 1.7430 1.7520 1.7610 1.7700 1.7790 1.7880 1.7960 1.8050 1.8130 1.8220 1.8300 1.8390

V (0.0369) 0.0372 0.0381 0.0390 0.0399 0.0408 0.0417 0.0425 0.0434 0.0442 0.0451 0.0459 0.0467 0.0476 0.0484 0.0492 0.0500 0.0508 0.0516 0.0524 0.0532 0.0540 0.0548 0.0556 0.0564 0.0571 0.0579 0.0587 0.0595 0.0603 0.0610

475 (13.90°C) H (358.8) 359.6 362.9 366.2 369.5 372.8 376.1 379.4 382.7 386.1 389.4 392.8 396.1 399.5 402.9 406.3 409.7 413.1 416.5 420.0 423.5 426.9 430.4 433.9 437.4 441.0 444.5 448.1 451.6 455.2 458.8

V (0.0307) 0.0314 0.0322 0.0330 0.0337 0.0345 0.0352 0.0359 0.0366 0.0374 0.0381 0.0388 0.0395 0.0402 0.0408 0.0415 0.0422 0.0429 0.0436 0.0442 0.0449 0.0455 0.0462 0.0469 0.0475 0.0482 0.0488 0.0495 0.0501 0.0508 0.0514

575 (20.53°C) H (361.6) 364.6 368.0 371.4 374.8 378.2 381.6 384.9 388.3 391.7 395.1 398.5 401.9 405.4 408.8 412.3 415.7 419.2 422.7 426.2 429.7 433.2 436.8 440.3 443.9 447.4 451.0 454.6 458.2 461.8 465.5

Temp °C S (1.554) 1.5570 1.5680 1.5790 1.5900 1.6010 1.6120 1.6220 1.6330 1.6430 1.6530 1.6630 1.6730 1.6820 1.6920 1.7020 1.7110 1.7200 1.7300 1.7390 1.7480 1.7570 1.7660 1.7750 1.7840 1.7920 1.8010 1.8090 1.8180 1.8260 1.8350

10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 155 160

Absolute Pressure kPa Temp °C

20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 155 160 165 170

S (1.553) 1.5630 1.5750 1.5860 1.5970 1.6070 1.6180 1.6280 1.6390 1.6490 1.6590 1.6690 1.6780 1.6880 1.6980 1.7070 1.7170 1.7260 1.7350 1.7440 1.7530 1.7620 1.7710 1.7800 1.7880 1.7970 1.8060 1.8140 1.8230 1.8310 1.8390 1.8470

S (1.553) 1.5590 1.5700 1.5820 1.5930 1.6030 1.6140 1.6240 1.6350 1.6450 1.6550 1.6650 1.6750 1.6840 1.6940 1.7030 1.7130 1.7220 1.7310 1.7400 1.7490 1.7580 1.7670 1.7760 1.7850 1.7930 1.8020 1.8110 1.8190 1.8270 1.8360 1.8440

V (0.0320) 0.0322 0.0330 0.0339 0.0346 0.0354 0.0362 0.0370 0.0377 0.0385 0.0392 0.0399 0.0407 0.0414 0.0421 0.0428 0.0435 0.0442 0.0449 0.0456 0.0463 0.0470 0.0477 0.0484 0.0491 0.0498 0.0504 0.0511 0.0518 0.0525 0.0531 0.0538

550 (18.96°C) H (360.9) 361.6 365 368.4 371.8 375.1 378.5 381.9 385.2 388.6 392.0 395.4 398.8 402.2 405.6 409.0 412.5 415.9 419.4 422.9 426.4 429.9 433.4 436.9 440.5 444.0 447.6 451.2 454.8 458.4 462.0 465.6

S (1.552) 1.5550 1.5660 1.5780 1.5890 1.5990 1.6100 1.6200 1.6310 1.6410 1.6510 1.6610 1.6710 1.6810 1.6900 1.7000 1.7090 1.7180 1.7280 1.7370 1.7460 1.7550 1.7640 1.7730 1.7810 1.7900 1.7990 1.8070 1.8160 1.8240 1.8320 1.8400

Temp °C S (1.552) 1.5620 1.5740 1.5850 1.5960 1.6060 1.6170 1.6270 1.6370 1.6470 1.6570 1.6670 1.6770 1.6870 1.6960 1.7060 1.7150 1.7240 1.7330 1.7430 1.7520 1.7600 1.7690 1.7780 1.7870 1.7950 1.8040 1.8120 1.8210 1.8290 1.8370

20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 155 160 165 170

l TABLE 2 (continued) ®

Freon 12 Superheated Vapour - Constant Pressure Tables V = Volume in m3/kg

H = Enthalpy in kJ/kg

S = Entropy in kJ/kg.K

Saturation Properties in ( )

Absolute Pressure kPa Temp °C

25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 155 160 165 170 175

V (0.0294) 0.0299 0.0306 0.0314 0.0321 0.0329 0.0336 0.0343 0.0350 0.0357 0.0364 0.0370 0.0377 0.0384 0.0390 0.0397 0.0403 0.0410 0.0416 0.0423 0.0429 0.0436 0.0442 0.0448 0.0455 0.0461 0.0467 0.0473 0.0480 0.0486 0.0492 0.0498

600 (22.06°C) H (362.2) 364.2 367.6 371.1 374.5 377.9 381.2 384.6 388.0 391.4 394.9 398.3 401.7 405.1 408.6 412.1 415.5 419.0 422.5 426.0 429.5 433.0 436.6 440.1 443.7 447.3 450.9 454.5 458.1 461.7 465.3 469.0

V (0.0253) 0.0256 0.0263 0.0269 0.0276 0.0282 0.0289 0.0295 0.0301 0.0307 0.0313 0.0319 0.0325 0.0331 0.0336 0.0342 0.0348 0.0353 0.0359 0.0365 0.0370 0.0376 0.0381 0.0387 0.0392 0.0398 0.0403 0.0409 0.0414 0.0419 0.0425 0.0430

700 (27.72°C) H (364.4) 366.0 369.6 373.1 376.5 380.0 383.4 386.9 390.4 393.8 397.3 400.7 404.2 407.7 411.2 414.7 418.2 421.7 425.2 428.8 432.3 435.9 439.5 443.0 446.6 450.2 453.9 457.5 461.1 464.8 468.4 472.1

S (1.551) 1.5580 1.5700 1.5810 1.5920 1.6030 1.6130 1.6240 1.6340 1.6440 1.6540 1.6640 1.6740 1.6830 1.6930 1.7020 1.7120 1.7210 1.7300 1.7390 1.7480 1.7570 1.7660 1.7750 1.7830 1.7920 1.8010 1.8090 1.8170 1.8260 1.8340 1.8420

V (0.0283) 0.0285 0.0292 0.0300 0.0307 0.0314 0.0321 0.0328 0.0334 0.0341 0.0348 0.0354 0.0361 0.0367 0.0374 0.0380 0.0386 0.0393 0.0399 0.0405 0.0411 0.0417 0.0423 0.0430 0.0436 0.0442 0.0448 0.0454 0.0460 0.0466 0.0472 0.0478

625 (23.53°C) H (362.8) 363.8 367.3 370.7 374.1 377.5 380.9 384.3 387.8 391.2 394.6 398.0 401.5 404.9 408.4 411.8 415.3 418.8 422.3 425.8 429.3 432.9 436.4 440.0 443.5 447.1 450.7 454.3 457.9 461.6 465.2 468.8

V (0.0244) 0.0245 0.0252 0.0258 0.0265 0.0271 0.0277 0.0283 0.0289 0.0295 0.0301 0.0307 0.0313 0.0318 0.0324 0.0329 0.0335 0.0340 0.0346 0.0351 0.0357 0.0362 0.0368 0.0373 0.0378 0.0383 0.0389 0.0394 0.0399 0.0404 0.0410 0.0415

725 (29.04°C) H (364.9) 365.6 369.2 372.7 376.2 379.7 383.1 386.6 390.1 393.5 397.0 400.5 404.0 407.5 411.0 414.5 418.0 421.5 425.0 428.6 432.1 435.7 439.3 442.9 446.5 450.1 453.7 457.3 461.0 464.6 468.3 472.0

S (1.551) 1.5540 1.5660 1.5770 1.5880 1.5990 1.6100 1.6200 1.6300 1.6410 1.6510 1.6610 1.6700 1.6800 1.6900 1.6990 1.7090 1.7180 1.7270 1.7360 1.7450 1.7540 1.7630 1.7720 1.7800 1.7890 1.7980 1.8060 1.8140 1.8230 1.8310 1.8390

V (0.0272) 0.0272 0.0279 0.0286 0.0293 0.0300 0.0307 0.0314 0.0320 0.0327 0.0333 0.0339 0.0346 0.0352 0.0358 0.0364 0.0370 0.0376 0.0383 0.0389 0.0394 0.0400 0.0406 0.0412 0.0418 0.0424 0.0430 0.0436 0.0441 0.0447 0.0453 0.0459

650 (24.97°C) H (363.4) 363.4 366.9 370.3 373.8 377.2 380.6 384.0 387.5 390.9 394.3 397.8 401.2 404.7 408.1 411.6 415.1 418.6 422.1 425.6 429.1 432.7 436.2 439.8 443.4 447.0 450.6 454.2 457.8 461.4 465.0 468.7

S (1.551) 1.5510 1.5620 1.5740 1.5850 1.5960 1.6060 1.6170 1.6270 1.6370 1.6470 1.6570 1.6670 1.6770 1.6870 1.6960 1.7050 1.7150 1.7240 1.7330 1.7420 1.7510 1.7600 1.7690 1.7770 1.7860 1.7950 1.8030 1.8110 1.8200 1.8280 1.8360

V (0.0262) 0.0267 0.0274 0.0281 0.0288 0.0294 0.0301 0.0307 0.0313 0.0320 0.0326 0.0332 0.0338 0.0344 0.0350 0.0356 0.0362 0.0367 0.0373 0.0379 0.0385 0.0391 0.0396 0.0402 0.0408 0.0413 0.0419 0.0424 0.0430 0.0436 0.0441

675 (26.36°C) H (363.9) 366.5 369.9 373.4 376.9 380.3 383.7 387.2 390.6 394.1 397.5 401.0 404.4 407.9 411.4 414.9 418.4 421.9 425.4 429.0 432.5 436.1 439.6 443.2 446.8 450.4 454.0 457.6 461.3 464.9 468.6

V (0.0221) 0.0224 0.0230 0.0236 0.0242 0.0248 0.0253 0.0259 0.0264 0.0270 0.0275 0.0281 0.0286 0.0291 0.0296 0.0301 0.0306 0.0311 0.0316 0.0321 0.0326 0.0331 0.0336 0.0341 0.0346 0.0351 0.0355 0.0360 0.0365 0.0370 0.0374

800 (32.81°C) H (366.4) 368.0 371.6 375.1 378.7 382.2 385.7 389.2 392.7 396.2 399.7 403.3 406.8 410.3 413.8 417.4 420.9 424.5 428.0 431.6 435.2 438.8 442.4 446.0 449.6 453.2 456.9 460.5 464.2 467.9 471.6

Temp °C S (1.550) 1.5590 1.5700 1.5810 1.5920 1.6030 1.6140 1.6240 1.6340 1.6440 1.6540 1.6640 1.6740 1.6830 1.6930 1.7020 1.7120 1.7210 1.7300 1.7390 1.7480 1.7570 1.7660 1.7740 1.7830 1.7920 1.8000 1.8090 1.8170 1.8250 1.8330

25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 155 160 165 170 175

Absolute Pressure kPa Temp °C

30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 155 160 165 170 175 180

S (1.550) 1.5550 1.5670 1.5780 1.5890 1.6000 1.6100 1.6210 1.6310 1.6410 1.6510 1.6610 1.6710 1.6810 1.6900 1.7000 1.7090 1.7180 1.7270 1.7360 1.7450 1.7540 1.7630 1.7720 1.7800 1.7890 1.7970 1.8060 1.8140 1.8220 1.8310 1.8390

S (1.549) 1.5520 1.5630 1.5750 1.5860 1.5970 1.6070 1.6180 1.6280 1.6380 1.6480 1.6580 1.6680 1.6780 1.6870 1.6970 1.7060 1.7150 1.7240 1.7340 1.7430 1.7510 1.7600 1.7690 1.7780 1.7860 1.7950 1.8030 1.8120 1.8200 1.8280 1.8360

V (0.0236) 0.0242 0.0248 0.0255 0.0261 0.0267 0.0273 0.0279 0.0284 0.0290 0.0296 0.0301 0.0307 0.0312 0.0318 0.0323 0.0328 0.0334 0.0339 0.0344 0.0349 0.0355 0.0360 0.0365 0.0370 0.0375 0.0380 0.0385 0.0390 0.0395 0.0400

750 (30.32°C) H (365.4) 368.8 372.3 375.8 379.3 382.8 386.3 389.8 393.3 396.8 400.2 403.7 407.2 410.7 414.3 417.8 421.3 424.8 428.4 432.0 435.5 439.1 442.7 446.3 449.9 453.5 457.2 460.8 464.5 468.1 471.8

S (1.549) 1.5600 1.5710 1.5830 1.5940 1.6040 1.6150 1.6250 1.6350 1.6450 1.6550 1.6650 1.6750 1.6840 1.6940 1.7030 1.7130 1.7220 1.7310 1.7400 1.7490 1.7580 1.7660 1.7750 1.7840 1.7920 1.8010 1.8090 1.8170 1.8250 1.8340

Temp °C S (1.548) 1.5540 1.5650 1.5770 1.5880 1.5980 1.6090 1.6190 1.6300 1.6400 1.6500 1.6600 1.6700 1.6790 1.6890 1.6980 1.7070 1.7170 1.7260 1.7350 1.7440 1.7530 1.7610 1.7700 1.7790 1.7870 1.7960 1.8040 1.8120 1.8210 1.8290

30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 155 160 165 170 175 180

l TABLE 2 (continued) ®

Freon 12 Superheated Vapour - Constant Pressure Tables V = Volume in m3/kg

H = Enthalpy in kJ/kg

S = Entropy in kJ/kg.K

Saturation Properties in ( )

Absolute Pressure kPa Temp °C

40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 155 160 165 170 175 180 185 190

V (0.0208) 0.0214 0.0220 0.0225 0.0231 0.0236 0.0242 0.0247 0.0252 0.0257 0.0262 0.0267 0.0272 0.0277 0.0282 0.0287 0.0292 0.0296 0.0301 0.0306 0.0310 0.0315 0.0320 0.0324 0.0329 0.0333 0.0338 0.0343 0.0347 0.0352 0.0356 0.0360

850 (35.18°C) H (367.2) 370.8 374.4 378.0 381.5 385.1 388.6 392.2 395.7 399.2 402.8 406.3 409.8 413.4 416.9 420.5 424.1 427.6 431.2 434.8 438.4 442.0 445.7 449.3 452.9 456.6 460.2 463.9 467.6 471.3 475.0 478.7

V (0.0159) 0.0164 0.0169 0.0174 0.0178 0.0183 0.0187 0.0191 0.0196 0.0200 0.0204 0.0208 0.0212 0.0216 0.0220 0.0224 0.0228 0.0231 0.0235 0.0239 0.0243 0.0246 0.0250 0.0254 0.0257 0.0261 0.0265 0.0268 0.0272 0.0275

1100 (45.69°C) H (370.9) 374.2 378.1 381.8 385.5 389.2 392.9 396.6 400.2 403.9 407.5 411.1 414.8 418.4 422.1 425.7 429.3 433.0 436.7 440.3 444.0 447.7 451.4 455.0 458.7 462.5 466.2 469.9 473.6 477.4

900 (37.45°C) H (368.1) 370.0 373.6 377.3 380.9 384.5 388.0 391.6 395.2 398.7 402.3 405.8 409.4 412.9 416.5 420.1 423.7 427.3 430.9 434.5 438.1 441.7 445.3 449.0 452.6 456.3 459.9 463.6 467.3 471.0 474.7 478.4

S (1.548) 1.5590 1.5710 1.5820 1.5930 1.6040 1.6140 1.6240 1.6350 1.6450 1.6550 1.6640 1.6740 1.6840 1.6930 1.7030 1.7120 1.7210 1.7300 1.7390 1.7480 1.7570 1.7650 1.7740 1.7830 1.7910 1.7990 1.8080 1.8160 1.8240 1.8320 1.8400

V (0.0196) 0.0199 0.0205 0.0210 0.0216 0.0221 0.0226 0.0231 0.0236 0.0241 0.0246 0.0251 0.0256 0.0260 0.0265 0.0270 0.0274 0.0279 0.0283 0.0288 0.0292 0.0297 0.0301 0.0305 0.0310 0.0314 0.0318 0.0323 0.0327 0.0331 0.0335 0.0340

S (1.545) 1.5550 1.5670 1.5780 1.5900 1.6000 1.6110 1.6220 1.6320 1.6420 1.6520 1.6620 1.6710 1.6810 1.6900 1.7000 1.7090 1.7180 1.7270 1.7360 1.7450 1.7530 1.7620 1.7710 1.7790 1.7880 1.7960 1.8040 1.8120 1.8210

1200 (49.41°C) V H (0.01454) (372.1) 0.0146 372.5 0.0151 376.5 0.0156 380.4 0.0160 384.2 0.0164 388.0 0.0169 391.7 0.0173 395.5 0.0177 399.2 0.0181 402.9 0.0185 406.5 0.0188 410.2 0.0192 413.9 0.0196 417.6 0.0200 421.2 0.0203 424.9 0.0207 428.6 0.0210 432.2 0.0214 435.9 0.0217 439.6 0.0221 443.3 0.0224 447.0 0.0228 450.7 0.0231 454.4 0.0234 458.1 0.0238 461.9 0.0241 465.6 0.0244 469.3 0.0248 473.1 0.0251 476.8

S (1.547) 1.5530 1.5650 1.5760 1.5870 1.5980 1.6090 1.6190 1.6300 1.6400 1.6500 1.6600 1.6690 1.6790 1.6880 1.6980 1.7070 1.7160 1.7250 1.7340 1.7430 1.7520 1.7610 1.7690 1.7780 1.7870 1.7950 1.8030 1.8120 1.8200 1.8280 1.8360

V (0.0186) 0.0186 0.0192 0.0197 0.0202 0.0207 0.0212 0.0217 0.0222 0.0227 0.0232 0.0236 0.0241 0.0245 0.0250 0.0254 0.0258 0.0263 0.0267 0.0271 0.0276 0.0280 0.0284 0.0288 0.0292 0.0297 0.0301 0.0305 0.0309 0.0313 0.0317 0.0321

950 (39.62°C) H (368.8) 369.1 372.9 376.6 380.2 383.8 387.4 391.0 394.6 398.2 401.8 405.3 408.9 412.5 416.1 419.7 423.3 426.9 430.5 434.1 437.7 441.4 445.0 448.6 452.3 456.0 459.6 463.3 467.0 470.7 474.4 478.2

S (1.547) 1.5480 1.5590 1.5710 1.5820 1.5930 1.6040 1.6140 1.6250 1.6350 1.6450 1.6550 1.6650 1.6740 1.6840 1.6930 1.7030 1.7120 1.7210 1.7300 1.7390 1.7480 1.7570 1.7650 1.7740 1.7820 1.7910 1.7990 1.8070 1.8160 1.8240 1.8320

V (0.0176) 0.0180 0.0185 0.0190 0.0195 0.0200 0.0205 0.0209 0.0214 0.0218 0.0223 0.0227 0.0232 0.0236 0.0240 0.0244 0.0248 0.0253 0.0257 0.0261 0.0265 0.0269 0.0273 0.0277 0.0281 0.0285 0.0289 0.0293 0.0296 0.0300 0.0304

1000 (41.72°C) H (369.6) 372.1 375.8 379.5 383.2 386.8 390.4 394.1 397.7 401.3 404.9 408.5 412.1 415.7 419.3 422.9 426.5 430.1 433.7 437.4 441.0 444.7 448.3 452.0 455.7 459.3 463.0 466.7 470.5 474.2 477.9

V (0.0123) 0.0127 0.0131 0.0135 0.0139 0.0143 0.0147 0.0150 0.0154 0.0157 0.0161 0.0164 0.0167 0.0171 0.0174 0.0177 0.0180 0.0183 0.0186 0.0189 0.0192 0.0195 0.0198 0.0201 0.0204 0.0207 0.0210 0.0213

1400 (56.20°C) H (374.0) 377.2 381.3 385.3 389.2 393.1 396.9 400.7 404.5 408.3 412.0 415.8 419.5 423.2 427.0 430.7 434.4 438.2 441.9 445.7 449.4 453.2 456.9 460.7 464.4 468.2 472.0 475.8

Temp °C S (1.545) 1.5540 1.5660 1.5770 1.5880 1.5990 1.6100 1.6200 1.6300 1.6400 1.6500 1.6600 1.6700 1.6800 1.6890 1.6980 1.7080 1.7170 1.7260 1.7350 1.7440 1.7520 1.7610 1.7700 1.7780 1.7870 1.7950 1.8030 1.8120 1.8200 1.8280

40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 155 160 165 170 175 180 185 190

Absolute Pressure kPa Temp °C

50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 155 160 165 170 175 180 185 190

S (1.544) 1.5450 1.5580 1.5690 1.5810 1.5920 1.6030 1.6130 1.6240 1.6340 1.6440 1.6540 1.6640 1.6730 1.6830 1.6920 1.7010 1.7110 1.7200 1.7290 1.7380 1.7460 1.7550 1.7640 1.7720 1.7810 1.7890 1.7970 1.8060 1.8140

V (0.0134) 0.0136 0.0140 0.0145 0.0149 0.0153 0.0157 0.0161 0.0164 0.0168 0.0172 0.0175 0.0179 0.0182 0.0186 0.0189 0.0192 0.0196 0.0199 0.0202 0.0206 0.0209 0.0212 0.0215 0.0218 0.0221 0.0224 0.0228 0.0231

1300 (52.9°C) H (373.1) 374.8 378.9 382.8 386.7 390.5 394.3 398.1 401.8 405.5 409.3 413.0 416.7 420.4 424.1 427.8 431.5 435.2 438.9 442.6 446.3 450.1 453.8 457.5 461.3 465.0 468.8 472.5 476.3

S (1.543) 1.5480 1.5600 1.5720 1.5830 1.5940 1.6050 1.6160 1.6260 1.6360 1.6460 1.6560 1.6660 1.6760 1.6850 1.6950 1.7040 1.7130 1.7220 1.7310 1.7400 1.7480 1.7570 1.7660 1.7740 1.7830 1.7910 1.7990 1.8070

Temp °C S (1.542) 1.5510 1.5630 1.5750 1.5870 1.5980 1.6080 1.6190 1.6290 1.6390 1.6490 1.6590 1.6690 1.6790 1.6880 1.6970 1.7060 1.7160 1.7250 1.7330 1.7420 1.7510 1.7600 1.7680 1.7770 1.7850 1.7930 1.8010

50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 155 160 165 170 175 180 185 190

l TABLE 2 (continued) ®

Freon 12 Superheated Vapour - Constant Pressure Tables V = Volume in m3/kg

H = Enthalpy in kJ/kg

S = Entropy in kJ/kg.K

Saturation Properties in ( )

Absolute Pressure kPa Temp °C

60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 155 160 165 170 175 180 185 190

V (0.0114) 0.0115 0.0119 0.0123 0.0127 0.0131 0.0135 0.0138 0.0142 0.0145 0.0148 0.0151 0.0155 0.0158 0.0161 0.0164 0.0167 0.0170 0.0173 0.0176 0.0178 0.0181 0.0184 0.0187 0.0190 0.0192 0.0195 0.0198

1500 (59.33°C) H (374.9) 375.5 379.7 383.8 387.9 391.8 395.7 399.6 403.4 407.3 411.1 414.9 418.6 422.4 426.2 429.9 433.7 437.5 441.2 445.0 448.7 452.5 456.3 460.1 463.9 467.6 471.4 475.2

V (0.0087) 0.0091 0.0095 0.0098 0.0101 0.0105 0.0108 0.0111 0.0114 0.0116 0.0119 0.0122 0.0124 0.0127 0.0129 0.0132 0.0134 0.0137 0.0139 0.0142 0.0144 0.0146 0.0149 0.0151 0.0153

1900 (70.51°C) H (377.3) 381.6 386.1 390.4 394.7 398.8 402.9 407.0 410.9 414.9 418.8 422.8 426.7 430.5 434.4 438.3 442.2 446.0 449.9 453.7 457.6 461.4 465.3 469.2 473.0

S (1.541) 1.5420 1.5550 1.5670 1.5790 1.5900 1.6010 1.6120 1.6220 1.6330 1.6430 1.6530 1.6630 1.6720 1.6820 1.6910 1.7000 1.7100 1.7190 1.7280 1.7360 1.7450 1.7540 1.7620 1.7710 1.7790 1.7880 1.7960

V (0.0106) 0.0109 0.0113 0.0117 0.0120 0.0124 0.0127 0.0131 0.0134 0.0137 0.0140 0.0143 0.0146 0.0149 0.0152 0.0155 0.0158 0.0161 0.0163 0.0166 0.0169 0.0171 0.0174 0.0177 0.0179 0.0182 0.0185

1600 (62.32°C) H (375.6) 378.0 382.3 386.4 390.5 394.5 398.4 402.4 406.2 410.1 413.9 417.7 421.5 425.3 429.1 432.9 436.7 440.5 444.3 448.1 451.9 455.7 459.5 463.3 467.1 470.9 474.7

V (0.0082) 0.0084 0.0088 0.0091 0.0094 0.0098 0.0101 0.0104 0.0106 0.0109 0.0112 0.0114 0.0117 0.0119 0.0122 0.0124 0.0127 0.0129 0.0131 0.0134 0.0136 0.0138 0.0140 0.0143 0.0145

2000 (73.03°C) H (377.7) 379.7 384.4 388.9 393.3 397.6 401.7 405.8 409.9 413.9 417.9 421.9 425.8 429.7 433.6 437.5 441.4 445.3 449.2 453.1 457.0 460.8 464.7 468.6 472.5

S (1.540) 1.5470 1.5590 1.5710 1.5830 1.5940 1.6050 1.6160 1.6260 1.6360 1.6460 1.6560 1.6660 1.6760 1.6850 1.6950 1.7040 1.7130 1.7220 1.7310 1.7400 1.7480 1.7570 1.7650 1.7740 1.7820 1.7910

V (0.0099) 0.0103 0.0107 0.0111 0.0114 0.0118 0.0121 0.0124 0.0127 0.0130 0.0133 0.0136 0.0139 0.0142 0.0144 0.0147 0.0150 0.0153 0.0155 0.0158 0.0160 0.0163 0.0165 0.0168 0.0170 0.0173

1700 (65.16°C) H (376.3) 380.6 384.9 389.1 393.2 397.2 401.2 405.2 409.1 412.9 416.8 420.7 424.5 428.3 432.1 436.0 439.8 443.6 447.4 451.2 455.0 458.8 462.7 466.5 470.3 474.1

S (1.538) 1.5510 1.5640 1.5760 1.5870 1.5980 1.6090 1.6200 1.6300 1.6400 1.6500 1.6600 1.6700 1.6800 1.6890 1.6980 1.7070 1.7170 1.7250 1.7340 1.7430 1.7520 1.7600 1.7690 1.7770 1.7850

V (0.0093) 0.0095 0.0099 0.0102 0.0106 0.0109 0.0112 0.0116 0.0119 0.0121 0.0124 0.0127 0.0130 0.0133 0.0135 0.0138 0.0140 0.0143 0.0145 0.0148 0.0150 0.0153 0.0155 0.0158 0.0160 0.0162

1800 (67.98°C) H (376.8) 378.8 383.3 387.6 391.9 396.0 400.0 404.1 408.0 412.0 415.9 419.8 423.6 427.5 431.3 435.2 439.0 442.9 446.7 450.5 454.4 458.2 462.1 465.9 469.7 473.6

V (0.0065) 0.0068 0.0071 0.0075 0.0078 0.0081 0.0083 0.0086 0.0088 0.0091 0.0093 0.0095 0.0098 0.0100 0.0102 0.0104 0.0106 0.0108 0.0110 0.0112 0.0114 0.0116 0.0118

2400 (82.25°C) H (378.6) 381.7 387.0 391.8 396.5 401.0 405.4 409.7 413.9 418.1 422.2 426.3 430.4 434.4 438.4 442.4 446.4 450.4 454.3 458.3 462.3 466.2 470.2

°C S (1.537) 1.5430 1.5560 1.5680 1.5800 1.5920 1.6030 1.6140 1.6240 1.6350 1.6450 1.6550 1.6640 1.6740 1.6840 1.6930 1.7020 1.7110 1.7200 1.7290 1.7380 1.7470 1.7550 1.7640 1.7720 1.7810

60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 155 160 165 170 175 180 185 190

Absolute Pressure kPa Temp °C

75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 155 160 165 170 175 180 185 190

S (1.536) 1.5480 1.5610 1.5740 1.5850 1.5970 1.6080 1.6180 1.6290 1.6390 1.6490 1.6590 1.6690 1.6780 1.6880 1.6970 1.7060 1.7150 1.7240 1.7330 1.7420 1.7510 1.7590 1.7680 1.7760

S (1.535) 1.5400 1.5540 1.5670 1.5790 1.5900 1.6020 1.6130 1.6230 1.6340 1.6440 1.6540 1.6640 1.6730 1.6830 1.6920 1.7020 1.7110 1.7200 1.7290 1.7370 1.7460 1.7550 1.7630 1.7720

V (0.0073) 0.0075 0.0079 0.0082 0.0085 0.0088 0.0091 0.0094 0.0096 0.0099 0.0102 0.0104 0.0106 0.0109 0.0111 0.0113 0.0115 0.0118 0.0120 0.0122 0.0124 0.0126 0.0128 0.0130

2200 (77.79°C) H (378.3) 380.6 385.6 390.3 394.9 399.2 403.5 407.7 411.9 416.0 420.0 424.0 428.0 432.0 436.0 439.9 443.9 447.8 451.7 455.7 459.6 463.5 467.4 471.3

S (1.532) 1.5390 1.5530 1.5660 1.5780 1.5900 1.6010 1.6120 1.6230 1.6340 1.6440 1.6540 1.6640 1.6730 1.6830 1.6920 1.7020 1.7110 1.7200 1.7290 1.7370 1.7460 1.7550 1.7630

Temp °C S (1.527) 1.5380 1.5520 1.5660 1.5780 1.5900 1.6020 1.6130 1.6240 1.6340 1.6440 1.6550 1.6640 1.6740 1.6840 1.6930 1.7020 1.7110 1.7200 1.7290 1.7380 1.7470 1.7550

75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 155 160 165 170 175 180 185 190

l

TABLE 2 (continued) Freon®12 Superheated Vapour - Constant Pressure Tables 3

V = Volume in m /kg

H = Enthalpy in kJ/kg

S = Entropy in kJ/kg.K

Saturation Properties in ( )

Absolute Pressure kPa Temp °C

90 95 100 105 110 115 120 125 130 135 140 145 150 155 160 165 170 175 180 185 190

V (0.0059) 0.0062 0.0065 0.0068 0.0071 0.0074 0.0077 0.0079 0.0082 0.0084 0.0086 0.0088 0.0090 0.0093 0.0095 0.0097 0.0098 0.0100 0.0102 0.0104 0.0106 0.0108

2600 (86.43°C) H (378.6) 382.9 388.4 393.5 398.3 402.9 407.4 411.7 416.0 420.3 424.5 428.6 432.7 436.8 440.9 444.9 449.0 453.0 457.0 461.0 465.0 469.0

V (0.0038) 0.0043 0.0047 0.0050 0.0052 0.0055 0.0057 0.0059 0.0061 0.0063 0.0065 0.0067 0.0069 0.0071 0.0072 0.0074 0.0076 0.0077 0.0079

3400 (101.0°C) H (375.1) 382.6 389.8 395.9 401.4 406.6 411.5 416.3 421.0 425.5 430.0 434.4 438.7 443.0 447.3 451.5 455.8 459.9 464.1

S (1.526) 1.5380 1.5520 1.5660 1.5790 1.5910 1.6030 1.6140 1.6250 1.6350 1.6460 1.6560 1.6660 1.6750 1.6850 1.6940 1.7040 1.7130 1.7220 1.7310 1.7390 1.7480

V (0.0053) 0.0057 0.0060 0.0063 0.0066 0.0069 0.0071 0.0074 0.0076 0.0078 0.0080 0.0082 0.0084 0.0086 0.0088 0.0090 0.0092 0.0094 0.0095 0.0097 0.0099

2800 (90.37°C) H (378.3) 384.3 390.0 395.2 400.2 404.9 409.4 413.9 418.3 422.6 426.8 431.0 435.2 439.3 443.5 447.5 451.6 455.7 459.7 463.8 467.8

V (0.0034) 0.0035 0.0041 0.0044 0.0047 0.0050 0.0052 0.0054 0.0057 0.0058 0.0060 0.0062 0.0064 0.0066 0.0067 0.0069 0.0070 0.0072 0.0073

3600 (104.2°C) H (372.8) 375.1 384.9 392.0 398.2 403.8 409.0 414.0 418.8 423.5 428.1 432.6 437.1 441.5 445.8 450.1 454.4 458.6 462.8

S (1.522) 1.5380 1.5530 1.5670 1.5800 1.5920 1.6040 1.6150 1.6260 1.6370 1.6470 1.6570 1.6670 1.6770 1.6870 1.6960 1.7050 1.7140 1.7230 1.7320 1.7410

V (0.0048) 0.0048 0.0053 0.0056 0.0059 0.0062 0.0064 0.0067 0.0069 0.0071 0.0073 0.0075 0.0077 0.0079 0.0081 0.0083 0.0085 0.0086 0.0088 0.0090 0.0091

3000 (94.10°C) H (377.7) 379.1 385.9 391.8 397.1 402.2 407.0 411.6 416.2 420.6 425.0 429.3 433.5 437.7 441.9 446.1 450.2 454.3 458.4 462.5 466.6

S (1.517) 1.5210 1.5390 1.5550 1.5690 1.5820 1.5940 1.6060 1.6180 1.6280 1.6390 1.6490 1.6600 1.6690 1.6790 1.6890 1.6980 1.7070 1.7160 1.7250 1.7340

V (0.0043) 0.0045 0.0049 0.0053 0.0056 0.0058 0.0061 0.0063 0.0065 0.0067 0.0069 0.0071 0.0073 0.0075 0.0076 0.0078 0.0080 0.0081 0.0083 0.0085

3200 (97.63°C) H (376.6) 380.7 387.7 393.7 399.2 404.3 409.2 413.9 418.5 423.0 427.4 431.8 436.1 440.4 444.6 448.8 453.0 457.1 461.2 465.4

V (0.0025) 0.0034 0.0038 0.0041 0.0043 0.0046 0.0048 0.0050 0.0052 0.0054 0.0055 0.0057 0.0059 0.0060 0.0062 0.0063 0.0064

4000 (110.1°C) H (363.6) 381.5 390.2 397.2 403.3 408.9 414.2 419.3 424.2 428.9 433.6 438.2 442.7 447.1 451.5 455.9 460.2

Temp °C S (1.512) 1.5230 1.5420 1.5570 1.5710 1.5850 1.5970 1.6090 1.6200 1.6310 1.6420 1.6520 1.6620 1.6720 1.6820 1.6910 1.7010 1.7100 1.7190 1.7280

90 95 100 105 110 115 120 125 130 135 140 145 150 155 160 165 170 175 180 185 190

Absolute Pressure kPa Temp °C

105 110 115 120 125 130 135 140 145 150 155 160 165 170 175 180 185 190

S (1.506) 1.5260 1.5440 1.5600 1.5740 1.5870 1.6000 1.6120 1.6230 1.6340 1.6450 1.6550 1.6650 1.6750 1.6850 1.6940 1.7030 1.7130 1.7220

S (1.498) 1.5040 1.5290 1.5480 1.5640 1.5780 1.5910 1.6030 1.6150 1.6260 1.6370 1.6480 1.6580 1.6680 1.6780 1.6880 1.6970 1.7060 1.7160

V (0.0030) 0.0034 0.0039 0.0042 0.0045 0.0048 0.0050 0.0052 0.0054 0.0056 0.0058 0.0059 0.0061 0.0063 0.0064 0.0066 0.0067 0.0069

3800 (107.2°C) H (369.5) 378.2 387.4 394.5 400.6 406.3 411.5 416.6 421.4 426.2 430.8 435.4 439.8 444.3 448.6 453.0 457.3 461.5

S (1.487) 1.5100 1.5340 1.5520 1.5680 1.5820 1.5950 1.6070 1.6190 1.6300 1.6410 1.6510 1.6620 1.6720 1.6810 1.6910 1.7000 1.7100

Temp °C S (1.470) 1.5170 1.5390 1.5570 1.5720 1.5860 1.5990 1.6110 1.6220 1.6340 1.6450 1.6550 1.6650 1.6750 1.6850 1.6950 1.7040

105 110 115 120 125 130 135 140 145 150 155 160 165 170 175 180 185 190