Tabel Refrigerant 134-A [PDF]

Citation preview

916 PROPERTY TABLES AND CHARTS



TABLE A–11 Saturated refrigerant-134a—Temperature table Specific volume, m3/kg Sat. Temp., press., T 8C Psat kPa 240 238 236 234 232 230 228 226 224 222 220 218 216 214 212 210 28 26 24 22 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44



51.25 56.86 62.95 69.56 76.71 84.43 92.76 101.73 111.37 121.72 132.82 144.69 157.38 170.93 185.37 200.74 217.08 234.44 252.85 272.36 293.01 314.84 337.90 362.23 387.88 414.89 443.31 473.19 504.58 537.52 572.07 608.27 646.18 685.84 727.31 770.64 815.89 863.11 912.35 963.68 1017.1 1072.8 1130.7



Internal energy, kJ/kg



Enthalpy, kJ/kg



Entropy, kJ/kg∙K



Sat. liquid, vf



Sat. vapor, vg



Sat. liquid, uf



Evap., ufg



Sat. vapor, ug



Sat. liquid, hf



Evap., hfg



Sat. vapor, hg



Sat. liquid, sf



Evap., sfg



Sat. vapor, sg



0.0007053 0.0007082 0.0007111 0.0007141 0.0007171 0.0007201 0.0007232 0.0007264 0.0007296 0.0007328 0.0007361 0.0007394 0.0007428 0.0007463 0.0007498 0.0007533 0.0007570 0.0007607 0.0007644 0.0007683 0.0007722 0.0007761 0.0007802 0.0007843 0.0007886 0.0007929 0.0007973 0.0008018 0.0008064 0.0008112 0.0008160 0.0008209 0.0008260 0.0008312 0.0008366 0.0008421 0.0008477 0.0008535 0.0008595 0.0008657 0.0008720 0.0008786 0.0008854



0.36064 0.32718 0.29740 0.27082 0.24706 0.22577 0.20666 0.18947 0.17398 0.15999 0.14735 0.13589 0.12550 0.11605 0.10744 0.099600 0.092438 0.085888 0.079889 0.074388 0.069335 0.064690 0.060412 0.056469 0.052829 0.049466 0.046354 0.043471 0.040798 0.038317 0.036012 0.033867 0.031869 0.030008 0.028271 0.026648 0.025131 0.023712 0.022383 0.021137 0.019968 0.018870 0.017837



20.036 2.472 4.987 7.509 10.04 12.58 15.12 17.67 20.23 22.80 25.37 27.96 30.55 33.15 35.76 38.38 41.01 43.64 46.29 48.94 51.61 54.28 56.97 59.66 62.37 65.09 67.82 70.56 73.31 76.07 78.85 81.64 84.44 87.26 90.09 92.93 95.79 98.67 101.56 104.47 107.39 110.34 113.30



207.42 206.06 204.69 203.32 201.94 200.55 199.15 197.75 196.34 194.92 193.49 192.05 190.60 189.14 187.66 186.18 184.69 183.18 181.66 180.12 178.58 177.01 175.44 173.84 172.23 170.61 168.96 167.30 165.62 163.92 162.19 160.45 158.68 156.89 155.08 153.24 151.37 149.48 147.55 145.60 143.61 141.59 139.53



207.38 208.53 209.68 210.83 211.97 213.12 214.27 215.42 216.57 217.71 218.86 220.00 221.15 222.29 223.42 224.56 225.69 226.82 227.94 229.07 230.18 231.30 232.40 233.51 234.60 235.69 236.78 237.86 238.93 239.99 241.04 242.09 243.13 244.15 245.17 246.17 247.17 248.15 249.11 250.07 251.00 251.92 252.83



0.00 2.512 5.032 7.559 10.09 12.64 15.19 17.75 20.31 22.89 25.47 28.07 30.67 33.28 35.90 38.53 41.17 43.82 46.48 49.15 51.83 54.53 57.23 59.95 62.68 65.42 68.17 70.94 73.72 76.51 79.32 82.14 84.98 87.83 90.70 93.58 96.49 99.41 102.34 105.30 108.28 111.28 114.30



225.86 224.62 223.37 222.10 220.83 219.55 218.25 216.95 215.63 214.30 212.96 211.60 210.23 208.84 207.44 206.02 204.59 203.14 201.66 200.17 198.67 197.14 195.58 194.01 192.42 190.80 189.16 187.49 185.80 184.08 182.33 180.55 178.74 176.90 175.03 173.13 171.19 169.21 167.19 165.13 163.03 160.89 158.70



225.86 227.13 228.40 229.66 230.93 232.19 233.44 234.70 235.94 237.19 238.43 239.67 240.90 242.12 243.34 244.55 245.76 246.95 248.14 249.33 250.50 251.66 252.82 253.96 255.09 256.22 257.33 258.43 259.51 260.59 261.64 262.69 263.72 264.73 265.73 266.71 267.67 268.61 269.53 270.44 271.31 272.17 273.00



0.00000 0.01071 0.02137 0.03196 0.04249 0.05297 0.06339 0.07376 0.08408 0.09435 0.10456 0.11473 0.12486 0.13493 0.14497 0.15496 0.16491 0.17482 0.18469 0.19452 0.20432 0.21408 0.22381 0.23351 0.24318 0.25282 0.26243 0.27201 0.28157 0.29111 0.30062 0.31012 0.31959 0.32905 0.33849 0.34792 0.35734 0.36675 0.37615 0.38554 0.39493 0.40432 0.41371



0.96869 0.95516 0.94182 0.92867 0.91569 0.90289 0.89024 0.87776 0.86542 0.85323 0.84119 0.82927 0.81749 0.80583 0.79429 0.78286 0.77154 0.76033 0.74921 0.73819 0.72726 0.71641 0.70565 0.69496 0.68435 0.67380 0.66331 0.65289 0.64252 0.63219 0.62192 0.61168 0.60148 0.59131 0.58117 0.57105 0.56095 0.55086 0.54077 0.53068 0.52059 0.51048 0.50036



0.96869 0.96588 0.96319 0.96063 0.95819 0.95586 0.95364 0.95152 0.94950 0.94758 0.94575 0.94401 0.94234 0.94076 0.93925 0.93782 0.93645 0.93514 0.93390 0.93271 0.93158 0.93050 0.92946 0.92847 0.92752 0.92661 0.92574 0.92490 0.92409 0.92330 0.92254 0.92180 0.92107 0.92036 0.91967 0.91897 0.91829 0.91760 0.91692 0.91622 0.91552 0.91480 0.91407



917 APPENDIX 1



TABLE A–11 Saturated refrigerant-134a—Temperature table (Concluded) Specific volume, m3/kg



Internal energy, kJ/kg



Enthalpy, kJ/kg



Entropy, kJ/kg∙K



Sat. Temp., press., T 8C Psat kPa



Sat. liquid, vf



Sat. vapor, vg



Sat. liquid, uf



Evap., ufg



Sat. vapor, ug



Sat. liquid, hf



Evap., hfg



Sat. vapor, hg



Sat. liquid, sf



Evap., sfg



Sat. vapor, sg



46 48 52 56 60 65 70 75 80 85 90 95 100



0.0008924 0.0008997 0.0009151 0.0009317 0.0009498 0.0009751 0.0010037 0.0010373 0.0010774 0.0011273 0.0011938 0.0012945 0.0015269



0.016866 0.015951 0.014276 0.012782 0.011434 0.009959 0.008650 0.007486 0.006439 0.005484 0.004591 0.003713 0.002657



116.28 119.28 125.35 131.52 137.79 145.80 154.03 162.55 171.43 180.81 190.94 202.49 218.73



137.43 135.30 130.89 126.29 121.45 115.06 108.17 100.62 92.22 82.64 71.19 56.25 29.72



253.71 254.58 256.24 257.81 259.23 260.86 262.20 263.17 263.66 263.45 262.13 258.73 248.46



117.34 120.41 126.62 132.94 139.38 147.64 156.15 165.01 174.27 184.11 194.82 207.14 224.80



156.46 154.17 149.41 144.41 139.09 132.05 124.37 115.87 106.35 95.39 82.22 64.94 34.22



273.80 274.57 276.03 277.35 278.47 279.69 280.52 280.88 280.63 279.51 277.04 272.08 259.02



0.42311 0.43251 0.45136 0.47028 0.48930 0.51330 0.53763 0.56252 0.58812 0.61487 0.64354 0.67605 0.72224



0.49020 0.48001 0.45948 0.43870 0.41746 0.39048 0.36239 0.33279 0.30113 0.26632 0.22638 0.17638 0.09169



0.91331 0.91252 0.91084 0.90898 0.90676 0.90379 0.90002 0.89531 0.88925 0.88120 0.86991 0.85243 0.81393



1191.0 1253.6 1386.2 1529.1 1682.8 1891.0 2118.2 2365.8 2635.3 2928.2 3246.9 3594.1 3975.1



Source of Data: Tables A211 through A213 are generated using the Engineering Equation Solver (EES) software developed by S. A. Klein and F. L. Alvarado. The routine used in calculations is the R134a, which is based on the fundamental equation of state developed by R. Tillner2Roth and H.D. Baehr, “An International Standard Formulation for the Thermodynamic Properties of 1,1,1,2-Tetrafluoroethane (HFC-134a) for temperatures from 170 K to 455 K and pressures up to 70 MPa,” J. Phys. Chem, Ref. Data, Vol. 23, No. 5, 1994. The enthalpy and entropy values of saturated liquid are set to zero at 2408C (and 2408F).



918 PROPERTY TABLES AND CHARTS



TABLE A–12 Saturated refrigerant-134a—Pressure table Specific volume, m3/kg



Internal energy, kJ/kg



Enthalpy, kJ/kg



Press., Sat. P temp., kPa Tsat 8C



Sat. liquid, vf



Sat. vapor, vg



Sat. liquid, uf



Evap., ufg



Sat. vapor, ug



Sat. liquid, hf



Evap., hfg



60 70 80 90 100 120 140 160 180 200 240 280 320 360 400 450 500 550 600 650 700 750 800 850 900 950 1000 1200 1400 1600 1800 2000 2500 3000



0.0007097 0.0007143 0.0007184 0.0007222 0.0007258 0.0007323 0.0007381 0.0007435 0.0007485 0.0007532 0.0007618 0.0007697 0.0007771 0.0007840 0.0007905 0.0007983 0.0008058 0.0008129 0.0008198 0.0008265 0.0008331 0.0008395 0.0008457 0.0008519 0.0008580 0.0008640 0.0008700 0.0008935 0.0009167 0.0009400 0.0009639 0.0009887 0.0010567 0.0011410



0.31108 0.26921 0.23749 0.21261 0.19255 0.16216 0.14020 0.12355 0.11049 0.099951 0.083983 0.072434 0.063681 0.056809 0.051266 0.045677 0.041168 0.037452 0.034335 0.031680 0.029392 0.027398 0.025645 0.024091 0.022703 0.021456 0.020329 0.016728 0.014119 0.012134 0.010568 0.009297 0.006941 0.005272



3.795 7.672 11.14 14.30 17.19 22.38 26.96 31.06 34.81 38.26 44.46 49.95 54.90 59.42 63.61 68.44 72.92 77.09 81.01 84.72 88.24 91.59 94.80 97.88 100.84 103.70 106.47 116.72 125.96 134.45 142.36 149.81 167.02 183.09



205.34 203.23 201.33 199.60 198.01 195.15 192.60 190.31 188.20 186.25 182.71 179.54 176.65 173.99 171.49 168.58 165.86 163.29 160.84 158.51 156.27 154.11 152.02 150.00 148.03 146.11 144.24 137.12 130.44 124.05 117.85 111.75 96.47 80.17



209.13 210.90 212.48 213.90 215.21 217.53 219.56 221.37 223.01 224.51 227.17 229.49 231.55 233.41 235.10 237.03 238.77 240.38 241.86 243.23 244.51 245.70 246.82 247.88 248.88 249.82 250.71 253.84 256.40 258.50 260.21 261.56 263.49 263.26



3.837 7.722 11.20 14.36 17.27 22.47 27.06 31.18 34.94 38.41 44.64 50.16 55.14 59.70 63.92 68.80 73.32 77.54 81.50 85.26 88.82 92.22 95.48 98.61 101.62 104.52 107.34 117.79 127.25 135.96 144.09 151.78 169.66 186.51



223.96 222.02 220.27 218.67 217.19 214.52 212.13 209.96 207.95 206.09 202.68 199.61 196.78 194.15 191.68 188.78 186.04 183.44 180.95 178.56 176.26 174.03 171.86 169.75 167.69 165.68 163.70 156.12 148.92 141.96 135.14 128.36 111.18 92.57



236.95 233.87 231.13 228.65 226.37 222.32 218.77 215.60 212.73 210.09 25.38 21.25 2.46 5.82 8.91 12.46 15.71 18.73 21.55 24.20 26.69 29.06 31.31 33.45 35.51 37.48 39.37 46.29 52.40 57.88 62.87 67.45 77.54 86.16



Entropy, kJ/kg∙K Sat. vapor, hg 227.80 229.74 231.47 233.04 234.46 236.99 239.19 241.14 242.90 244.50 247.32 249.77 251.93 253.86 255.61 257.58 259.36 260.98 262.46 263.82 265.08 266.25 267.34 268.36 269.31 270.20 271.04 273.92 276.17 277.92 279.23 280.15 280.84 279.08



Sat. liquid, sf 0.01633 0.03264 0.04707 0.06003 0.07182 0.09269 0.11080 0.12686 0.14131 0.15449 0.17786 0.19822 0.21631 0.23265 0.24757 0.26462 0.28021 0.29460 0.30799 0.32052 0.33232 0.34348 0.35408 0.36417 0.37383 0.38307 0.39196 0.42449 0.45325 0.47921 0.50304 0.52519 0.57542 0.62133



Evap., sfg 0.94812 0.92783 0.91009 0.89431 0.88008 0.85520 0.83387 0.81517 0.79848 0.78339 0.75689 0.73406 0.71395 0.69591 0.67954 0.66093 0.64399 0.62842 0.61398 0.60048 0.58780 0.57582 0.56445 0.55362 0.54326 0.53333 0.52378 0.48870 0.45742 0.42881 0.40213 0.37684 0.31701 0.25759



Sat. vapor, sg 0.96445 0.96047 0.95716 0.95434 0.95191 0.94789 0.94467 0.94202 0.93979 0.93788 0.93475 0.93228 0.93026 0.92856 0.92711 0.92555 0.92420 0.92302 0.92196 0.92100 0.92012 0.91930 0.91853 0.91779 0.91709 0.91641 0.91574 0.91320 0.91067 0.90802 0.90517 0.90204 0.89243 0.87893



919 APPENDIX 1



TABLE A–13 Superheated refrigerant-134a T 8C



v m3/kg



u kJ/kg



h kJ/kg



s kJ/kg·K



P 5 0.06 MPa (Tsat 5 236.958C) Sat. 220 210 0 10 20 30 40 50 60 70 80 90 100



0.31108 0.33608 0.35048 0.36476 0.37893 0.39302 0.40705 0.42102 0.43495 0.44883 0.46269 0.47651 0.49032 0.50410



Sat. 210 0 10 20 30 40 50 60 70 80 90 100



0.11049 0.11189 0.11722 0.12240 0.12748 0.13248 0.13741 0.14230 0.14715 0.15196 0.15673 0.16149 0.16622



Sat. 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140



0.07243 0.07282 0.07646 0.07997 0.08338 0.08672 0.09000 0.09324 0.09644 0.09961 0.10275 0.10587 0.10897 0.11205 0.11512 0.11818



209.13 220.62 227.57 234.67 241.94 249.37 256.97 264.73 272.66 280.75 289.01 297.43 306.02 314.76



227.80 240.78 248.60 256.56 264.68 272.95 281.39 289.99 298.75 307.68 316.77 326.02 335.43 345.01



0.9645 1.0175 1.0478 1.0775 1.1067 1.1354 1.1637 1.1916 1.2192 1.2464 1.2732 1.2998 1.3261 1.3521



P 5 0.18 MPa (Tsat 5 212.738C) 223.01 225.04 232.49 240.02 247.66 255.43 263.33 271.38 279.58 287.93 296.43 305.09 313.90



242.90 245.18 253.59 262.05 270.60 279.27 288.07 297.00 306.07 315.28 324.65 334.16 343.82



0.9398 0.9485 0.9799 1.0103 1.0400 1.0691 1.0976 1.1257 1.1533 1.1806 1.2075 1.2340 1.2603



P 5 0.28 MPa (Tsat 5 21.258C) 229.49 230.46 238.29 246.15 254.08 262.12 270.28 278.58 287.01 295.59 304.30 313.17 322.18 331.34 340.65 350.11



249.77 250.85 259.70 268.54 277.42 286.40 295.48 304.69 314.01 323.48 333.07 342.81 352.69 362.72 372.88 383.20



0.9323 0.9362 0.9681 0.9987 1.0285 1.0577 1.0862 1.1143 1.1419 1.1690 1.1958 1.2223 1.2484 1.2742 1.2998 1.3251



v m3/kg



u kJ/kg



h kJ/kg



s kJ/kg·K



P 5 0.10 MPa (Tsat 5 226.378C) 0.19255 0.19841 0.20743 0.21630 0.22506 0.23373 0.24233 0.25088 0.25937 0.26783 0.27626 0.28465 0.29303 0.30138



215.21 219.68 226.77 233.97 241.32 248.81 256.46 264.27 272.24 280.36 288.65 297.10 305.71 314.48



234.46 239.52 247.51 255.60 263.82 272.18 280.69 289.36 298.17 307.15 316.28 325.57 335.01 344.61



0.9519 0.9721 1.0031 1.0333 1.0628 1.0919 1.1204 1.1485 1.1762 1.2036 1.2306 1.2573 1.2836 1.3097



P 5 0.20 MPa (Tsat 5 210.098C) 0.09995 0.09991 0.10481 0.10955 0.11418 0.11874 0.12322 0.12766 0.13206 0.13641 0.14074 0.14504 0.14933



224.51 224.57 232.11 239.69 247.36 255.16 263.09 271.16 279.38 287.75 296.27 304.93 313.75



244.50 244.56 253.07 261.60 270.20 278.91 287.74 296.70 305.79 315.03 324.41 333.94 343.62



0.9379 0.9381 0.9699 1.0005 1.0304 1.0596 1.0882 1.1164 1.1441 1.1714 1.1984 1.2250 1.2513



P 5 0.32 MPa (Tsat 5 2.468C)



v m3/kg



u kJ/kg



h kJ/kg



s kJ/kg·K



P 5 0.14 MPa (Tsat 5 218.778C) 0.14020



219.56



239.19



0.9447



0.14605 0.15263 0.15908 0.16544 0.17172 0.17794 0.18412 0.19025 0.19635 0.20242 0.20847 0.21449



225.93 233.25 240.68 248.24 255.95 263.80 271.81 279.97 288.29 296.77 305.40 314.19



246.37 254.61 262.95 271.40 279.99 288.72 297.59 306.61 315.78 325.11 334.59 344.22



0.9724 1.0032 1.0331 1.0625 1.0913 1.1196 1.1475 1.1750 1.2021 1.2289 1.2554 1.2815



P 5 0.24 MPa (Tsat 5 25.388C) 0.08398



227.17



247.32



0.9348



0.08617 0.09026 0.09423 0.09812 0.10193 0.10570 0.10942 0.11310 0.11675 0.12038 0.12398



231.30 239.00 246.76 254.63 262.61 270.73 278.98 287.38 295.93 304.62 313.46



251.98 260.66 269.38 278.17 287.07 296.09 305.24 314.53 323.95 333.51 343.22



0.9520 0.9832 1.0134 1.0429 1.0718 1.1002 1.1281 1.1555 1.1826 1.2093 1.2356



P 5 0.40 MPa (Tsat 5 8.918C)



0.06368



231.55



251.93



0.9303



0.051266 235.10



255.61



0.9271



0.06609 0.06925 0.07231 0.07530 0.07823 0.08111 0.08395 0.08675 0.08953 0.09229 0.09503 0.09775 0.10045 0.10314



237.56 245.51 253.52 261.62 269.83 278.17 286.64 295.24 303.99 312.87 321.91 331.08 340.41 349.88



258.70 267.67 276.66 285.72 294.87 304.12 313.50 323.00 332.64 342.41 352.31 362.36 372.55 382.89



0.9545 0.9856 1.0158 1.0452 1.0739 1.1022 1.1299 1.1572 1.1841 1.2106 1.2368 1.2627 1.2883 1.3136



0.051506 0.054213 0.056796 0.059292 0.061724 0.064104 0.066443 0.068747 0.071023 0.073274 0.075504 0.077717 0.079913 0.082096



256.59 265.88 275.09 284.32 293.61 302.98 312.45 322.04 331.75 341.59 351.55 361.65 371.89 382.26



0.9306 0.9628 0.9937 1.0237 1.0529 1.0814 1.1095 1.1370 1.1641 1.1908 1.2172 1.2432 1.2689 1.2943



235.99 244.19 252.37 260.60 268.92 277.34 285.88 294.54 303.34 312.28 321.35 330.56 339.92 349.42



920 PROPERTY TABLES AND CHARTS



TABLE A–13 Superheated refrigerant-134a (Concluded) T 8C



v m3/kg



u kJ/kg



h kJ/kg



s kJ/kg·K



P 5 0.50 MPa (Tsat 5 15.718C) Sat. 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160



0.041168 0.042115 0.044338 0.046456 0.048499 0.050485 0.052427 0.054331 0.056205 0.058053 0.059880 0.061687 0.063479 0.065256 0.067021 0.068775



Sat. 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180



0.025645 0.027035 0.028547 0.029973 0.031340 0.032659 0.033941 0.035193 0.036420 0.037625 0.038813 0.039985 0.041143 0.042290 0.043427 0.044554



238.77 242.42 250.86 259.27 267.73 276.27 284.91 293.65 302.52 311.52 320.65 329.91 339.31 348.85 358.52 368.34



259.36 263.48 273.03 282.50 291.98 301.51 311.12 320.82 330.63 340.55 350.59 360.75 371.05 381.47 392.04 402.73



0.9242 0.9384 0.9704 1.0011 1.0309 1.0600 1.0884 1.1163 1.1436 1.1706 1.1971 1.2233 1.2492 1.2747 1.3000 1.3250



P 5 0.80 MPa (Tsat 5 31.318C) 246.82 254.84 263.87 272.85 281.83 290.86 299.97 309.17 318.47 327.89 337.42 347.08 356.86 366.78 376.83 387.01



267.34 276.46 286.71 296.82 306.90 316.99 327.12 337.32 347.61 357.99 368.47 379.07 389.78 400.61 411.57 422.65



0.9185 0.9481 0.9803 1.0111 1.0409 1.0699 1.0982 1.1259 1.1531 1.1798 1.2062 1.2321 1.2577 1.2830 1.3081 1.3328



P 5 1.20 MPa (Tsat 5 46.298C) Sat. 50 60 70 80 90 100 110 120 130 140 150 160 170 180



0.016728 0.017201 0.018404 0.019502 0.020529 0.021506 0.022442 0.023348 0.024228 0.025086 0.025927 0.026753 0.027566 0.028367 0.029158



253.84 257.64 267.57 277.23 286.77 296.28 305.81 315.40 325.05 334.79 344.63 354.57 364.63 374.80 385.10



273.92 278.28 289.66 300.63 311.40 322.09 332.74 343.41 354.12 364.90 375.74 386.68 397.71 408.84 420.09



0.9132 0.9268 0.9615 0.9939 1.0249 1.0547 1.0836 1.1119 1.1395 1.1665 1.1931 1.2192 1.2450 1.2704 1.2955



v m3/kg



u kJ/kg



h kJ/kg



s kJ/kg·K



P 5 0.60 MPa (Tsat 5 21.558C)



v m3/kg



u kJ/kg



h kJ/kg



s kJ/kg·K



P 5 0.70 MPa (Tsat 5 26.698C)



0.034335 241.86 262.46 0.9220



0.029392 244.51



265.08 0.9201



0.035984 0.037865 0.039659 0.041389 0.043069 0.044710 0.046318 0.047900 0.049458 0.050997 0.052519 0.054027 0.055522 0.057006



0.029966 0.031696 0.033322 0.034875 0.036373 0.037829 0.039250 0.040642 0.042010 0.043358 0.044688 0.046004 0.047306 0.048597



268.47 278.59 288.54 298.44 308.34 318.29 328.31 338.41 348.61 358.92 369.34 379.88 390.54 401.32



249.24 257.88 266.50 275.17 283.91 292.74 301.69 310.75 319.93 329.24 338.69 348.26 357.98 367.83



270.83 280.60 290.30 300.00 309.75 319.57 329.48 339.49 349.61 359.84 370.20 380.68 391.29 402.03



0.9500 0.9817 1.0122 1.0417 1.0706 1.0988 1.1265 1.1536 1.1804 1.2068 1.2328 1.2585 1.2838 1.3089



P 5 0.90 MPa (Tsat 5 35.518C) 0.022686 0.023375 0.024809 0.026146 0.027413 0.028630 0.029806 0.030951 0.032068 0.033164 0.034241 0.035302 0.036349 0.037384 0.038408 0.039423



248.82 253.15 262.46 271.62 280.74 289.88 299.08 308.35 317.72 327.19 336.78 346.48 356.30 366.25 376.33 386.54



269.25 274.19 284.79 295.15 305.41 315.65 325.90 336.21 346.58 357.04 367.59 378.25 389.01 399.89 410.89 422.02



0.9169 0.9328 0.9661 0.9977 1.0280 1.0574 1.0861 1.1141 1.1415 1.1684 1.1949 1.2211 1.2468 1.2722 1.2973 1.3221



P 5 1.40 MPa (Tsat 5 52.408C)



247.49 256.41 265.22 274.03 282.88 291.81 300.84 309.96 319.21 328.57 338.06 347.67 357.42 367.31



0.9314 0.9642 0.9955 1.0257 1.0550 1.0835 1.1115 1.1389 1.1659 1.1925 1.2186 1.2445 1.2700 1.2952



P 5 1.00 MPa (Tsat 5 39.378C) 0.020319 0.020406 0.021796 0.023068 0.024261 0.025398 0.026492 0.027552 0.028584 0.029592 0.030581 0.031554 0.032512 0.033457 0.034392 0.035317



250.71 251.32 260.96 270.33 279.61 288.87 298.17 307.52 316.96 326.49 336.12 345.87 355.73 365.71 375.82 386.06



271.04 271.73 282.76 293.40 303.87 314.27 324.66 335.08 345.54 356.08 366.70 377.42 388.24 399.17 410.22 421.38



0.9157 0.9180 0.9526 0.9851 1.0160 1.0459 1.0749 1.1032 1.1309 1.1580 1.1847 1.2110 1.2369 1.2624 1.2876 1.3125



P 5 1.60 MPa (Tsat 5 57.888C)



0.014119 256.40 276.17 0.9107



0.012134



258.50 277.92 0.9080



0.015005 0.016060 0.017023 0.017923 0.018778 0.019597 0.020388 0.021155 0.021904 0.022636 0.023355 0.024061 0.024757



0.012372 0.013430 0.014362 0.015215 0.016014 0.016773 0.017500 0.018201 0.018882 0.019545 0.020194 0.020830 0.021456



260.91 271.78 282.11 292.19 302.16 312.09 322.03 332.02 342.06 352.19 362.40 372.71 383.13



264.46 274.62 284.51 294.28 304.01 313.76 323.55 333.41 343.34 353.37 363.51 373.75 384.12



285.47 297.10 308.34 319.37 330.30 341.19 352.09 363.02 374.01 385.07 396.20 407.43 418.78



0.9389 0.9733 1.0056 1.0364 1.0661 1.0949 1.1230 1.1504 1.1773 1.2038 1.2298 1.2554 1.2808



280.71 293.27 305.09 316.53 327.78 338.93 350.03 361.14 372.27 383.46 394.71 406.04 417.46



0.9164 0.9536 0.9875 1.0195 1.0501 1.0795 1.1081 1.1360 1.1633 1.1901 1.2164 1.2422 1.2677