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Table T-12E

Properties of Saturated Refrigerant 22 (Liquid–Vapor): Temperature Table Specific Volume ft3/lb Internal Energy Btu/lb Sat. Liquid uf 10.30 5.20 3.91 2.62 1.33 0.03 1.27 2.58 3.89 5.21 6.53 7.86 9.19 10.53 11.88 13.23 14.58 15.95 17.31 18.69 20.07 21.46 22.86 24.27 25.68 27.10 28.53 29.98 31.43 32.89 34.36 35.85 37.35 38.86 40.39 41.94 43.50 45.08 51.62 Sat. Vapor ug 87.24 89.1689.64 90.12 90.59 91.07 91.54 92.00 92.47 92.93 93.38 93.84 94.28 94.73 95.17 95.60 96.03 96.45 96.87 97.28 97.68 98.08 98.47 98.84 99.22 99.58 99.93 100.27 100.60 100.92 101.22 101.51 101.79 102.05 102.29 102.52 102.72 102.90 103.36 Sat. Liquid hf 10.29 5.18 3.89 2.60 1.30 0.00 1.31 2.62 3.94 5.26 6.59 7.93 9.27 10.62 11.97 13.33 14.70 16.08 17.46 18.85 20.25 21.66 23.07 24.50 25.94 27.38 28.8430.31 31.79 33.29 34.80 36.32 37.86 39.41 40.99 42.58 44.19 45.83 52.64 Enthalpy Btu/lb Evap. hfg 106.11 103.30 102.58 101.84 101.10 100.35 99.59 98.82 98.04 97.24 96.43 95.61 94.78 93.93 93.06 92.18 91.29 90.38 89.45 88.50 87.53 86.54 85.53 84.49 83.44 82.36 81.25 80.11 78.95 77.75 76.53 75.26 73.96 72.63 71.24 69.82 68.34 66.81 60.06 Sat. Vapor hg 95.82 98.12 98.68 99.24 99.80 100.35 100.90 101.44101.98 102.50 103.03 103.54 104.05 104.55 105.04 105.52 105.99 106.45 106.90 107.35 107.78 108.20 108.60 108.99 109.37 109.74 110.09 110.42 110.74 111.04 111.32 111.58 111.82 112.04 112.23 112.40 112.53 112.64 112.70 Entropy Btu/lb # R Sat. Liquid sf 0.0257 0.0126 0.0094 0.0063 0.0031 0.0000 0.0031 0.0061 0.0092 0.0122 0.0152 0.0182 0.0211 0.0240 0.0270 0.0298 0.0327 0.0356 0.0384 0.0412 0.04410.0468 0.0496 0.0524 0.0552 0.0579 0.0607 0.0634 0.0661 0.0689 0.0716 0.0743 0.0771 0.0798 0.0825 0.0852 0.0880 0.0907 0.1019 Sat. Vapor sg 0.2538 0.2458 0.2441 0.2424 0.2407 0.2391 0.2376 0.2361 0.2347 0.2334 0.2321 0.2308 0.2296 0.2284 0.2272 0.2261 0.2250 0.2240 0.2230 0.2220 0.2210 0.2200 0.2191 0.2182 0.2173 0.2164 0.2155 0.2147 0.2138 0.2130 0.2121 0.2113 0.2104 0.2095 0.2087 0.2078 0.20690.2060 0.2021 Temp. F 80 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 85 90 95 100 105 110 115 120 140

Temp. F 80 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 85 90 95 100 105 110 115 120 140

Press. lbf/in.2 4.781 8.834 10.187 11.701 13.387 15.261 17.335 19.624 22.142 24.906 27.931 31.233 34.829 38.734 42.967 47.54552.486 57.808 63.529 69.668 76.245 83.278 90.787 98.792 107.31 116.37 125.98 136.18 146.97 158.38 170.44 183.16 196.57 210.69 225.54 241.15 257.55 274.75 352.17

Sat. Liquid vf 0.01090 0.01113 0.01120 0.01126 0.01132 0.01139 0.01145 0.01152 0.01159 0.01166 0.01173 0.01181 0.01188 0.01196 0.01204 0.01212 0.01220 0.01229 0.01237 0.01246 0.01255 0.01265 0.01275 0.01285 0.01295 0.01306 0.013170.01328 0.01340 0.01352 0.01365 0.01378 0.01392 0.01407 0.01422 0.01438 0.01455 0.01472 0.01555

Sat. Vapor vg 9.6984 5.4744 4.7933 4.2123 3.7147 3.2869 2.9176 2.5976 2.3195 2.0768 1.8644 1.6780 1.5138 1.3688 1.2404 1.1264 1.0248 0.9342 0.8531 0.7804 0.7150 0.6561 0.6029 0.5548 0.5112 0.4716 0.4355 0.4027 0.3726 0.3452 0.3200 0.2969 0.2756 0.2560 0.2379 0.2212 0.2058 0.1914 0.1433

Source: TablesT-12E through T-14E are calculated based on equations from A. Kamei and S. W. Beyerlein, “A Fundamental Equation for Chlorodifluoromethane (R-22).” Fluid Phase Equilibria, Vol. 80, No. 11, 1992, pp. 71–86.

Table T-13E Properties of Saturated Refrigerant 22 (Liquid–Vapor): Pressure Table
Specific Volume ft3/lb Press. lbf/in.2 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 110 120130 140 150 160 170 180 190 200 225 250 275 300 325 350 Temp. F 78.62 55.66 40.67 29.22 19.84 11.82 4.77 1.54 7.27 12.53 17.41 21.96 26.23 30.26 34.08 37.71 41.18 44.49 47.67 50.73 56.52 61.92 67.00 71.80 76.36 80.69 84.82 88.78 92.58 96.24 104.82 112.73 120.07 126.94 133.39 139.49 Sat. Liquid vf 0.01091 0.01119 0.01138 0.01153 0.01166 0.01178 0.01189 0.01198 0.01207 0.01216 0.01224 0.01232...
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