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Properties of R22 - vapor volume, enthalpy and entropy at pressures from 30 to 260 psia
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| Pressure | Temperature oF |
Volume - V | Enthalpy- H | Entropy - S |
| ft3/lb | Btu/lb | Btu/lb.3F | ||
| 30 PSIA Saturation Temperature = -11.85oF |
-10 | 1.760 | 103.92 | 0.2325 |
| 30 | 1.943 | 109.92 | 0.2453 | |
| 60 | 2.078 | 114.55 | 0.2545 | |
| 100 | 2.255 | 120.92 | 0.2663 | |
| 150 | 2.473 | 129.17 | 0.2804 | |
| 60 PSIA Saturation Temperature = 21.94oF |
-10 | 0.9271 | 108.35 | 0.2271 |
| 30 | 1.001 | 113.17 | 0.2367 | |
| 60 | 1.096 | 119.74 | 0.2488 | |
| 100 | 1.212 | 128.19 | 0.2633 | |
| 150 | ||||
| 75 PSIA Saturation Temperature = 34.06oF |
30 | 0.7851 | 107.81 | 0.2229 |
| 60 | 0.7847 | 112.45 | 0.2306 | |
| 100 | 0.8639 | 119.13 | 0.2429 | |
| 150 | 0.9591 | 127.69 | 0.2576 | |
| 90 PSIA Saturation Temperature = 44.47oF |
60 | 0.6401 | 111.69 | 0.2253 |
| 100 | 0.7088 | 118.50 | 0.2379 | |
| 150 | 0.7906 | 127.18 | 0.2528 | |
| 135 PSIA Saturation Temperature = 69.39oF |
100 | 0.4492 | 116.50 | 0.2260 |
| 150 | 0.5092 | 125.59 | 0.2416 | |
| 200 | 0.5655 | 134.79 | 0.2561 | |
| 250 | 0.6193 | 144.20 | 0.2698 | |
| 300 | 0.6713 | 153.84 | 0.2829 | |
| 180 PSIA Saturation Temperature = 88.72oF |
100 | 0.3177 | 114.29 | 0.2164 |
| 150 | 0.3678 | 123.90 | 0.2329 | |
| 200 | 0.4132 | 133.45 | 0.2479 | |
| 250 | 0.4558 | 143.10 | 0.2620 | |
| 300 | 0.4965 | 152.93 | 0.2754 | |
| 200 PSIA Saturation Temperature = 96.17oF |
100 | 0.2776 | 113.22 | 0.2126 |
| 150 | 0.3251 | 123.11 | 0.2295 | |
| 200 | 0.3674 | 132.83 | 0.2448 | |
| 250 | 0.4067 | 142.60 | 0.2591 | |
| 300 | 0.4441 | 152.52 | 0.2726 | |
| 220 PSIA Saturation Temperature = 103.09oF |
150 | 0.2900 | 122.30 | 0.2263 |
| 200 | 0.3299 | 132.20 | 0.2419 | |
| 250 | 0.3666 | 142.09 | 0.2564 | |
| 300 | 0.4012 | 152.10 | 0.2700 | |
| 240 PSIA Saturation Temperature = 109.57oF |
150 | 0.2606 | 121.45 | 0.2232 |
| 200 | 0.2985 | 131.56 | 0.2392 | |
| 250 | 0.3330 | 141.58 | 0.2538 | |
| 300 | 0.3654 | 151.69 | 0.2676 | |
| 260 PSIA Saturation Temperature = 115.66oF |
150 | 0.2356 | 120.58 | 0.2203 |
| 200 | 0.2720 | 130.90 | 0.2366 | |
| 250 | 0.3046 | 141.06 | 0.2514 | |
| 300 | 0.3351 | 151.27 | 0.2653 |
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