制冷剂物性参数表

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制冷剂物性参数表

沸点露点液体气体液体气体液体气体气体液体MPa ℃℃kg/m3m3/kg Cp/Cv0.005-94.18-931444.4 3.0503383.2310.670.481 1.7496 1.1470.637 1.163760.40.006-91.96-90.81438.3 2.5708985.75311.990.4952 1.7415 1.1490.6430.162723.10.007-90.03-88.891432.9 2.22501 87.98313.150.5074 1.7347 1.1510.649 1.161693.20.008-88.31-87.191428.1 1.9633689.95314.170.5181 1.729 1.1530.653 1.161668.30.009-86.77-85.671423.8 1.7583191.74315.10.5277 1.724 1.1550.657 1.16647.20.01-85.36-84.271419.9 1.5931593.36315.940.5364 1.7196 1.1570.661 1.16628.90.02-75.43-74.4513920.8331104.92321.940.5963 1.6923 1.1710.69 1.159520.60.04-64.18-63.291359.70.4358118.21328.80.6617 1.668 1.1910.725 1.159429.80.06-56.78-56.031338.30.29818126.98333.250.7028 1.6553 1.2060.749 1.161383.10.08-51.3-50.51321.70.22768133.73336.630.7336 1.647 1.2180.769 1.164352.40.1-46.75-45.9813080.1846139.3339.370.7584 1.641 1.2280.786 1.166329.80.1013-46.48-45.711307.20.18223139.64339.530.7599 1.6406 1.2290.787 1.166328.50.12-42.87-42.121296.10.15547144.09341.70.7793 1.6364 1.2380.8010.169312.10.14-39.47-38.741285.50.1344148.33343.720.7975 1.6327 1.2460.815 1.172297.60.16-36.42-35.7212760.11844152.14345.520.8136 1.6296 1.2540.828 1.175285.40.18-33.66-32.971267.20.10591155.62347.140.8282 1.627 1.2620.84 1.177274.90.2-31.13-30.451259.10.0958158.83348.610.8414 1.6248 1.2690.851 1.18265.70.22-28.79-28.121251.50.08747161.81349.970.8536 1.6228 1.260.861 1.183257.50.24-26.61-25.951244.40.08049164.61351.220.865 1.6211 1.2820.871 1.186250.20.26-24.65-23.911237.60.07454167.25352.390.8756 1.6196 1.2880.881 1.189243.50.28-22.63-21.991231.20.06941169.75353.480.8855 1.6182 1.2940.891 1.192237.40.3-20.8-20.171225.10.06494172.13354.510.8949 1.6169 1.30.9 1.195231.80.32-19.06-18.441219.20.06101174.4355.480.9038 1.6158 1.3060.908 1.198226.60.34-17.4-16.81213.50.05753176.57356.40.9123 1.6147 1.3120.917 1.201221.80.36-15.82-15.2212080.05442178.65357.270.9203 1.6138 1.3170.925 1.204217.30.38-14.3-13.711202.80.05163180.66358.090.928 1.6129 1.3220.934 1.207213.10.4-12.84-12.261197.70.0491182.6358.880.9354 1.612 1.3280.942 1.21209.10.42-11.44-10.861192.70.04681184.47359.640.9425 1.6113 1.3330.949 1.213205.40.44-10.09-9.511187.90.04472186.28360.360.9494 1.6105 1.3380.957 1.216201.80.46-8.78-8.211183.20.0428188.04361.050.956 1.6098 1.3430.965 1.219198.50.48-7.51-6.951178.60.04104189.75361.710.9624 1.6092 1.3480.972 1.222195.30.5-6.28-5.731174.10.03941191.41362.350.9685 1.6085 1.3530.98 1.225192.20.55-3.37-2.831163.40.03584195.37363.840.9831 1.6071 1.3650.998 1.234185.10.6-0.65-0.121153.10.03285199.1365.210.9968 1.6058 1.377 1.016 1.242178.80.65 1.9 2.421143.40.0303202.64366.46 1.0095 1.6046 1.389 1.033 1.25172.90.7 4.32 4.8211340.028*******.62 1.0215 1.6036 1.4 1.051 1.259167.60.75 6.67.11124.90.02619209.21368.69 1.0329 1.6025 1.412 1.068 1.268162.70.88.779.261116.10.0245212.29369.69 1.0437 1.6016 1.424 1.085 1.277158.10.8510.8511.331107.60.02301215.26370.62 1.054 1.6007 1.435 1.102 1.287153.90.912.8313.31099.30.02167218.11371.48 1.0639 1.5998 1.447 1.12 1.296149.90.9514.7415.21091.20.02047220.87372.29 1.0733 1.5989 1.459 1.137 1.306146.1116.5717.021083.30.01939223.54373.04 1.0824 1.5981 1.471 1.155 1.317142.61.120.0320.4710680.0175228.65374.41 1.0996 1.5965 1.495 1.19 1.3391361.223.2723.691053.10.01592233.5375.6 1.1158 1.5949 1.52 1.228 1.3631301.326.3126.721038.70.01457238.12376.65 1.1309 1.5933 1.547 1.266 1.388124.51.429.1829.581024.50.0134242.54377.55 1.1453 1.5916 1.574 1.307 1.416119.51.531.932.291010.70.01238246.8378.34 1.159 1.59 1.603 1.35 1.446114.81.634.4934.869970.01148250.91379 1.1721 1.5882 1.634 1.397 1.48110.41.736.9637.32983.40.01068254.89379.55 1.1847 1.5864 1.667 1.447 1.516106.21.839.3239.679700.00996258.76380 1.1968 1.5846 1.703 1.501 1.556102.31.941.5941.92956.50.00935262.53380.35 1.2085 1.5826 1.741 1.56 1.60198.6243.7644.09943.10.00873266.22380.59 1.2198 1.5805 1.784 1.625 1.651952.145.8646.17929.60.00819269.83380.74 1.2308 1.5783 1.83 1.697 1.70891.62.247.8748.189160.0077273.38380.791.24161.5761.8821.7781.77288.3R404A 饱和气体饱和液体的物性参数表（注意：该表所查的数值为露点温度下数值）绝对压力温度密度液体比体积气体比焓比熵比热容粘度kJ/kg kJ/kg.k kJ/kg.k μPa.s2.349.8250.11902.20.00724276.87380.73 1.2521 1.5735 1.94 1.869 1.84585.12.451.7151.99888.20.00682280.32380.57 1.2624 1.5709 2.006 1.974 1.929822.553.5353.88740.00643283.74380.31 1.2725 1.568 2.081 2.095 2.027792.655.355.56859.40.00606287.14379.92 1.2826 1.5649 2.169 2.238 2.14376.12.757.0257.26844.40.00571290.53379.42 1.2925 1.5616 2.272 2.407 2.28273.22.858.6858.91828.80.00538293.92378.77 1.3024 1.558 2.397 2.613 2.45170.32.960.360.52812.50.00507297.32377.97 1.3122 1.554 2.552 2.868 2.66267.5361.8762.08795.40.00476300.76376.99 1.3222 1.5496 2.748 3.195 2.93164.63.264.8865.07757.60.00419307.87374.35 1.3425 1.5391 3.366 4.224 3.78158.73.467.7467.89711.40.00362315.62370.3 1.3645 1.5249 4.792 6.551 5.69552.43.77572.572.55740.00174334.8334.8 1.419 1.419----℃沸点露点液体气体液体气体液体气体气体液体MPa ℃℃kg/m3m3/kg Cp/Cv 10001000000000000010000000000000100000000000001000000000000010000000000000100000000000001000000000000010000000000000100000000000001000000000000010000000000000100000000000001000000000000010000000000000100000000000001000000000000010000000000000100000000000001000000000000010000000000000100000000000001000000000000010000000000000100000000000001000000000000010000000000000100000000000001000000000000010000000000000100000000000001000000000000010000000000000100000000000001000000000000010000000000000100000000000001000000000000.81799.5136101113.10.02397213.3517370.021.047382126 1.6013 1.428 1.091 1.281156.60010000000000000100000000000001000000000000010000000000000100000000000查找温度值从外表读入定性温度值10R404A 饱和气体饱和液体的物性参数表（注意：该表所查的数值为露点温度下数值）比热容粘度绝对压力温度密度液体比体积气体kJ/kg kJ/kg.k kJ/kg.k μPa.s 比焓比熵00100000000000001000000000000010000000000000100000000000001000000000000010000000000000100000000000001000000000000010000000000000100000000000001000000000000010000000000000100000000000001000000000000010000000000000100000000000001000000000000010000000000000100000000000001000000000000010000000000沸点露点液体气体液体气体液体气体气体液体MPa ℃℃kg/m3m3/kg Cp/Cv0.81799.5136101113.10.02397213.3517370.021.047382126 1.6013 1.428 1.091 1.281156.6输入值R404A 饱和气体饱和液体的物性参数表（注意：该表所查的数值为露点温度下数值）绝对压力定性温度密度液体比体积气体比焓比熵比热容粘度kJ/kg kJ/kg.k kJ/kg.k μPa.s气体液体气体液体气体--MPa 7.2123.667.0560.7640.0057.29122.3 6.12 6.7930.7660.0067.37121.2 6.23 6.5830.7680.0077.44120.2 6.33 6.4110.7680.0087.5119.3 6.42 6.2660.7680.0097.56118.5 6.5 6.140.7690.017.97113.17.1 5.390.7750.028.43107.27.77 4.7750.7870.048.73103.58.25 4.4640.7930.068.96100.88.65 4.2580.7970.089.1498.68.97 4.1070.8010.19.1598.48.99 4.1030.8010.10132b 9.2896.79.25 3.9960.8040.129.4295.19.51 3.8990.8070.149.5493.79.74 3.820.8110.169.6592.49.95 3.7550.8150.189.7591.310.15 3.6930.8170.29.8490.210.33 3.5970.820.229.9389.210.51 3.5960.8230.2410.0288.310.66 3.5520.8280.2610.187.410.83 3.5150.8310.2810.1386.611.11 3.480.8210.310.2185.911.26 3.4450.8230.3210.2985.111.4 3.420.8280.3410.3684.411.54 3.3910.830.3610.4383.811.67 3.3620.8350.3810.4983.211.8 3.3380.8370.410.5682.511.93 3.3190.840.4210.628212.05 3.2930.8430.4410.6881.412.18 3.2750.8460.4610.7480.912.3 3.2540.8490.4810.7980.312.41 3.2380.8520.510.9379.112.7 3.1940.8590.5511.0677.912.97 3.1610.8660.611.1876.913.24 3.1230.8720.6511.375.813.5 3.0960.880.711.4174.913.75 3.0670.8860.7511.527414.01 3.0420.8920.811.6373.114.26 3.0210.8990.8511.7472.314.5130.9060.911.8471.514.76 2.9810.9120.9511.9470.715 2.9670.919112.1469.315.5 2.9340.932 1.112.3467.916 2.910.947 1.212.5466.716.51 2.8880.962 1.312.7465.517.04 2.8720.977 1.412.9364.317.58 2.8620.993 1.513.1363.318.14 2.85 1.011 1.613.3462.218.73 2.846 1.031 1.713.5461.219.35 2.847 1.05 1.813.7560.320 2.847 1.073 1.913.9759.320.69 2.858 1.097214.258.421.43 2.87 1.124 2.114.4357.622.212.8851.1552.2导热率m.N/m 下数值）粘度普郎克数绝对压力μPa.s14.6856.723.06 2.912 1.19 2.314.9355.923.97 2.943 1.23 2.415.2155.124.97 2.984 1.276 2.515.554.426.05 3.034 1.332 2.615.8153.727.24 3.097 1.397 2.716.155328.56 3.179 1.478 2.816.5252.33005 3.2940.016 2.916.9351.831.74 3.427 1.704317.9250.936.05 3.882 2.1 3.219.315142.77 4.924 2.958 3.4----- 3.775c气体液体气体液体气体--℃-9300000-90.800000-88.900000-87.200000-85.700000-84.300000-74.500000-63.300000-5600000-50.500000-4600000-45.700000-42.100000-38.700000-35.700000-3300000-30.500000-28.100000-2600000-23.900000-2200000-20.200000-18.400000-16.800000-15.200000-13.700000-12.300000-10.900000-9.5100000-8.2100000-6.9500000-5.7300000-2.8300000-0.1200000 2.4200000 4.82000007.1000009.2611.5673.6814.09943.0350.89511.330000013.30000015.20000017.020000020.470000023.69下数值）粘度导热率普郎克数露点μPa.sm.N/m0000026.720000029.580000032.290000034.860000037.320000039.670000041.920000044.090000046.170000048.180000050.110000051.990000053.80000055.560000057.260000058.910000060.520000062.080000065.070000067.890000072.5气体液体气体液体气体--MPa 11.5673.6814.09943.0350.8950.818为露点温度下数值）粘度导热率普郎克数绝对压力μPa.s m.N/m。

制冷小知识（一）常用制冷剂物理性质表

替代CFC-12，作为制冷剂用于汽车空调以及民用、商用和工业用制冷剂
是R-502的长期替代物，对臭氧层无害，用于低、中温商用制冷机
该共沸剂的蒸汽压力比CFC-12较高，因此在相同压缩机排量条件下提供更高的制冷能力
是一种由HFC-32和HFC-125混合而成的共沸剂，主要取代CFC-22，用于空调等制冷系统
3660
饱和液体密度30℃（Kg/m3）
1174.2
1188.1
1017.2
- -
1038.0
1158.1
1096.9
--
--
--
液体比热，30℃（Kj/Kg.k）
1.30
1.42
1.55
- -
1.72
1.47
1.34
2.35
1.31
2.38
用途
常用于民用、商用和工业用制冷剂系统，亦作为中间体用于氟化聚合物生产，或作为发泡剂用于保温材料生产
制冷小知识（一）常用制冷剂物理性质表
常用制冷剂物理性质表
商品名
HCFC-22
HFC-134a
R404a
R406a
R410 a
HFC-125
HCFC-142b
R32
R143
R600a
中文名
一氯二氟甲烷
四氟乙烷
非共沸剂
非共沸剂
非共沸剂
五氟乙烷
一氯二氟乙烷
二氟甲烷
三氟乙烷
高纯
异丁烷
沸点（℃）
-40.8
-26.2
是低温制冷应用中的替代物之一，其临界温度较低，因此作为单独使用的制冷剂时是有一定限制的
用于聚氨酯、聚苯乙烯和聚乙烯硬泡沫保温材料生产中CFC-12的有效替代品，用途包括民用和商用建筑以及工艺管道制造

制冷剂R22、R410、水等物性参数表

液体气体液体气体液体气体气体液体气体℃MPa kg/m3m3/kg Cp/Cv-1000.002011571.38.26690.71358.970.505 2.043 1.0610.497 1.234845.87.25-900.004811544.9 3.6448101.32363.850.5646 1.998 1.0610.512 1.237699.47.67-800.010371518.2 1.7782111.94368.770.621 1.9508 1.0620.528 1.2335918.09-700.020471491.20.94342122.58373.70.6747 1.9108 1.0650.545 1.231507.68.52-600.03751463.70.5368133.27378.590.726 1.877 1.0710.564 1.23441.48.94-500.064531435.60.32385144.03383.420.7752 1.848 1.0790.585 1.232387.59.36-480.071451429.90.29453146.19384.370.7849 1.8428 1.0810.589 1.233377.89.45-460.078941224.20.26837148.36385.320.7944 1.8376 1.0830.594 1.234368.69.53-440.087051418.40.24498150.53386.260.8039 1.8327 1.0860.599 1.235359.69.62-420.09581412.60.22402152.7387.20.8134 1.8278 1.0880.603 1.2363519.7-40.810.101321409.20.2126154387.750.8189 1.825 1.090.606 1.2363469.75-400.105231406.80.20521154.89388.130.8227 1.8231 1.0910.608 1.237342.69.79-380.1153814010.18829157.07389.060.832 1.8186 1.0930.613 1.238334.59.87-360.126281395.10.17304159.27389.970.8413 1.8141 1.0960.619 1.239326.79.96-340.137971389.10.15927161.47390.890.8505 1.8098 1.0990.624 1.241319.110.04-320.15051383.20.14682163.67391.790.859612.806 1.1020.629 1.242311.710.12-300.163891377.20.13553165.88392.690.8687 1.8015 1.1050.635 1.244304.610.21-280.178191371.10.12528168.1393.580.8778 1.7975 1.1080.641 1.246297.710.29-260.1934413650.11597170.33394.470.8868 1.7937 1.1120.646 1.24829110.38-240.209681358.90.10749172.56395.340.8957 1.7899 1.1150.653 1.25284.410.46-220.226961352.70.09975174.8396.210.9046 1.7862 1.1190.659 1.253278.110.55-200.245311346.50.09268177.04397.060.9135 1.7826 1.1230.665 1.255271.910.63-180.264791340.30.08621179.3397.910.9223 1.7791 1.1270.672 1.258265.910.72-160.2854313340.08029181.56398.750.9311 1.7757 1.1310.678 1.261260.110.8-140.307281327.60.07485183.83399.570.9398 1.7723 1.1350.685 1.264254.410.89-120.330381321.20.06986186.11400.390.9485 1.769 1.1390.692 1.267248.810.98-100.354791314.20.06527188.4401.20.9572 1.7658 1.1440.699 1.27243.411.06-80.380541308.20.06103190.7401.990.9658 1.7627 1.1490.707 1.274238.111.15-60.407691301.60.05713193.01402.770.9744 1.7596 1.1540.715 1.27823311.24-40.4362812920.05352195.33403.550.983 1.7566 1.1590.722 1.282227.911.32-20.466361288.30.05019197.66404.30.9915 1.7536 1.1640.731 1.28722311.4100.497991281.50.0471200405.051 1.7507 1.1690.739 1.291218.211.520.58121274.70.04424202.35405.78 1.0085 1.7478 1.1750.748 1.296213.511.5940.566051267.80.04159204.71406.5 1.0169 1.745 1.1810.757 1.301208.911.6860.602591260.80.03913207.09407.2 1.0254 1.7422 1.1870.766 1.307204.411.7780.640881253.80.03683209.47407.89 1.0338 1.7395 1.1930.775 1.31320011.86100.680951246.70.0347211.87408.56 1.0422 1.7368 1.1990.785 1.319195.711.96120.722861239.50.03271214.28409.21 1.0505 1.7341 1.2060.795 1.326191.512.05140.766681232.20.03086216.7409.85 1.0589 1.7315 1.2130.806 1.333187.312.14160.812441224.90.02912219.14410.47 1.0672 1.7289 1.220.817 1.34183.212.24180.86021217.40.0275221.59411.07 1.0755 1.7263 1.2280.828 1.348179.212.33200.910021209.90.02599224.06411.66 1.0838 1.7238 1.2360.84 1.357175.312.43220.961951202.30.02457226.54412.22 1.0921 1.7212 1.2440.853 1.366171.512.5324 1.0161194.60.02324229.04412.77 1.1004 1.7187 1.2520.866 1.375167.712.6326 1.07241186.70.02199231.55413.29 1.1086 1.7162 1.2610.879 1.385163.912.7428 1.13091178.80.02082234.08413.79 1.1169 1.7136 1.2710.893 1.396160.312.8430 1.19191170.70.01972236.62414.26 1.1252 1.7111 1.2810.908 1.408156.712.9532 1.25521162.60.01869239.19414.71 1.1334 1.7086 1.2910.924 1.42153.113.0634 1.3211154.30.01771241.77415.54 1.1417 1.7061 1.3020.94 1.434149.613.1736 1.38921145.80.01679244.38415.14 1.1499 1.7036 1.3140.957 1.448146.113.2838 1.46011137.30.01593247415.91 1.1582 1.701 1.3260.976 1.463142.713.440 1.53361128.50.01511249.65416.25 1.1665 1.6985 1.3390.995 1.48139.413.5242 1.60981119.60.01433252.32416.55 1.1747 1.6959 1.353 1.015 1.498136.113.6444 1.68871110.60.0136255.01416.83 1.183 1.6933 1.368 1.037 1.517132.813.7746 1.77041101.40.01291257.73417.07 1.1913 1.6906 1.384 1.061 1.538129.513.9481.85511091.90.01266260.47417.27 1.1997 1.6879 1.401 1.086 1.561126.314.04密度液体比体积气体温度绝对压力kJ/kg kJ/kg.k kJ/kg.k μPa.s R22饱和气体饱和液体的物性参数表比焓比熵比热容粘度50 1.94271082.30.01163263.25417.44 1.208 1.6852 1.419 1.113 1.586123.114.1852 2.03331072.40.01104266.05417.56 1.2164 1.6824 1.439 1.142 1.61412014.3254 2.1271062.30.01048268.89417.63 1.2248 1.6795 1.461 1.173 1.644116.914.4756 2.223910520.00995271.76417.66 1.2333 1.6766 1.485 1.208 1.677113.814.6358 2.2341041.30.00944274.66417.63 1.2418 1.6736 1.511 1.246 1.714110.714.860 2.42751030.40.00896277.61417.55 1.2504 1.6705 1.539 1.287 1.755107.614.9865 2.70121001.40.00785285.18417.06 1.2722 1.6622 1.626 1.413 1.88110015.4670 2.9974969.70.00685293.1416.09 1.2945 1.6529 1.743 1.583 2.05692.416.0275 3.3177934.40.00595301.46414.49 1.3177 1.6424 1.913 1.832 2.31584.616.780 3.6638893.70.00512310.44412.01 1.3423 1.6299 2.181 2.231 2.73576.617.5585 4.0378844.80.00434320.38408.19 1.369 1.6142 2.682 2.984 3.53268.118.7190 4.4423780.10.00356332.09401.87 1.4001 1.5922 3.981 4.975 5.62658.320.4895 4.8824662.90.00262349.56387.28 1.4462 1.548617.3125.2926.4344.424.7696.15 4.99523.80.00191366.9366.9 1.4927 1.4927-----℃液体气体液体气体液体气体气体液体气体℃MPa kg/m3m3/kg Cp/Cv00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.497991281.50.0471200405.051 1.7507 1.1690.739 1.291218.211.500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000密度液体比体积气体定性温度绝对压力kJ/kg kJ/kg.k kJ/kg.k μPa.s 查找温度值从外表读入定性温度值0R22饱和气体饱和液体的物性参数表比焓比熵比热容粘度000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000液体气体液体气体液体气体气体液体气体℃MPa kg/m3m3/kg Cp/Cv 00.497991281.50.0471200405.051 1.7507 1.1690.739 1.291218.211.5输入值0.000780321.2314比容m3/kg绝对压力密度液体比体积气体kJ/kg kJ/kg.k kJ/kg.k μPa.s 定性温度比焓比熵比热容粘度液体气体液体气体--℃143.1 4.46 6.27110.8079-100137.8 4.84 5.38510.8114-90132.6 5.25 4.73330.8136-80127.6 5.68 4.23660.8175-70122.6 6.12 3.85590.8239-60117.8 6.59 3.54930.8309-50116.9 6.69 3.49360.832-48115.9 6.79 3.44430.8337-46115 6.89 3.39590.8363-44114 6.99 3.34990.8368-42113.57.05 3.32280.8381-40.81113.17.09 3.30480.8395-40112.27.19 3.25850.8415-38111.27.29 3.220.8457-36110.37.4 3.17940.8466-34109.47.51 3.13980.8476-32108.57.61 3.10210.852-30107.57.72 3.06840.8544-28106.67.83 3.03560.8564-26105.77.94 3.00010.8602-24104.88.06 2.96940.8626-22103.98.17 2.93880.8652-201038.29 2.90940.869-18102.18.4 2.88120.8717-16101.18.52 2.8560.8755-14100.28.65 2.82820.8784-1299.38.77 2.80410.8815-1098.48.89 2.78030.8867-897.59.02 2.75780.891-696.69.15 2.73430.8932-495.79.28 2.71240.8988-294.89.42 2.69070.9022093.99.56 2.67160.9068293.19.7 2.650.9115492.29.84 2.63150.9162691.39.99 2.61340.9201890.410.14 2.59560.92591089.510.29 2.58040.9311288.610.45 2.56430.93631487.710.61 2.54850.94251686.810.77 2.53520.94791885.910.95 2.52240.9535208511.12 2.510.96122284.111.3 2.49660.96792483.211.49 2.48410.97462682.311.69 2.47560.98082881.411.89 2.4660.98893080.512.1 2.45530.99733279.612.31 2.447 1.00573478.712.54 2.4393 1.01353677.812.77 2.4321 1.02423876.913.02 2.4273 1.0332407613.28 2.4229 1.04254275.113.55 2.419 1.05384474.113.83 2.4187 1.06644673.214.13 2.4173 1.079148温度普郎克数m.N/m 导热率72.314.45 2.416 1.09225071.414.78 2.4185 1.10655270.415.14 2.426 1.12115469.515.52 2.4316 1.13875668.615.92 2.4383 1.15835867.616.36 2.4497 1.17846065.317.61 2.49 1.24056562.919.16 2.5605 1.32367060.621.16 2.6706 1.44597558.623.87 2.8509 1.64038057.427.82 3.182 2.00698559.634.55 3.8942 2.9499083.559.159.204410.58695----96.15液体气体液体气体--℃-1000000-900000-800000-700000-600000-500000-480000-460000-440000-420000-40.810000-400000-380000-360000-340000-320000-300000-280000-260000-240000-220000-200000-180000-160000-140000-120000-100000-80000-60000-40000-294.89.42 2.69070.9022000002000040000600008000010000012000014000016温度普郎克数m.N/m 导热率000018000020000022000024000026000028000030000032000034000036000038000040000042000044000046000048000050000052000054000056000058000060000065000070000075000080000085000090000095000096.15液体气体液体气体--℃94.89.42 2.69070.9022温度m.wN/m 导热率普郎克数。

169种制冷剂的性质参数

制冷剂在制冷系统中的作用犹如人体中的血液一样至关重要，只有对各种制冷剂性质参数充分掌握了解，才能根据要求选择最合理的制冷剂、才能选择最适合的设备。

对整个系统的设计做到无懈可击。

本人长期从事制冷及热泵系统设计、维修。

经过长期的搜集积累，整理了169种制冷剂的相关性质参数，共计一十三页。

如有个别数据存在偏差、可添加微信SDXRZL或需购买全部资料，微信联系。

预览见下表：各种制冷剂性质参数制冷剂又称制冷工质，它是在制冷系统中不断循环并通过其本身的状态变化以实现制冷的工作物质。

制冷剂在蒸发器内吸收被冷却介质（水或空气等）的热量而汽化，在冷凝器中将热量传递给周围空气或水而冷凝。

它的性质直接关系到制冷装置的制冷效果、经济性、安全性及运行管理，因而对制冷剂性质要求的了解是不容忽视的。

对制冷剂性质的要求（1）具有优良的热力学特性，以便能在给定的温度区域内运行时有较高的循环效率。

具体要求为：临界温度高于冷凝温度、与冷凝温度对应的饱和压力不要太高、标准沸点较低、流体比热容小、绝热指数低、单位容积制热量较大等。

（2）具有优良的热物理性能具体要求为：较高的传热系数、较低的粘度及较小的密度。

（3）具有良好的化学稳定性要求工质在高温下具有良好的化学稳定性，保证在最高工作温度下工质不发生分解。

（4）与润滑油有良好互溶性（5）安全性工质应无毒、无刺激性、无燃烧性及爆炸性。

（6）有良好的电气绝缘性（7）经济性要求工质低廉，易于获得。

（8）环保性要求工质的臭氧消耗潜能值（ODP）与全球变暖潜能值（GWP）尽可能小，以减小对大气臭氧层的破坏及引起全球气候变暖。

制冷剂分类无机化合物氨/水/二氧化碳用序号700表示卤代烃氟利昂环状衍生物在R后加字母C，同分异构体在编号后加小写字母，不含氢的卤代烃称为氯氟化碳写做CFC对臭氧层破坏较大，含氢的称为氢氯氟化碳写做HCFC对臭氧层破坏较小，不含氯的称为氢氟化碳写做HFC对臭氧层没有破坏，碳氢化合物写做HC。

10多种制冷剂特性与温度压力

10多种制冷剂特性与温度压力制冷剂的标准蒸发温度，又分为高、中、低温三类。

标准蒸发温度是指标准大气压力下的蒸发温度，也就是沸点。

低压高温制冷剂：蒸发温度高于0℃，冷凝压力低于29.41995×104Pa。

这类制冷剂适用于空调系统的离心式制冷压缩机中。

中压中温制冷剂：蒸发温度-50 ~ 0℃，冷凝压力（196.113 ~ 29.41995）×104Pa。

这类制冷剂一般用于普通单级压缩和双级压缩的活塞式制冷系统中。

高压低温制冷剂：蒸发温度低于-50℃，冷凝压力高于196.133×104Pa。

这类制冷剂适用于复迭式制冷装置的低温部分或－70℃以下的低温装置中。

市面上的制冷剂很多，现制冷百科小编汇总常用的制冷剂特性和温度压力表，希望对大家有帮助。

1R22制冷剂：R22制冷剂也属于氟里昂制冷剂，化学名称是二氟一氯甲烷，化学分子式为CHF2Cl 。

是中压中温制冷剂，沸点温度为-40.8℃，凝固点为-160℃，临界温度为96℃，临界压力为4.974MPa 。

R22不燃烧不爆炸，毒性小，但参透能力很强，并且泄漏难以发现。

，时长03:16R22的单位容积和氨制冷剂差不多。

R22可以通过双级压缩或空调制冷系统中，制取的最低温度可达-80℃，但不经济。

R22制冷剂的温度压力对照表2R410a制冷剂：R410a是由R32和R125两种工质按50%和50%的质量分数混合而成的HFCs类制冷剂。

R410a制冷剂不可燃,ODP为 0，全球变暖系数值GWP为2340，所以R410a并不是真正的环保制冷剂。

R410a的标准压力的泡点温度为－51.6°C，相变温度滑移小于0.2°C，属近共沸混合物，其热力学性能十分接近单工质。

R410a制冷剂的容量和压力高于R22，运行压力高出50%-60%。

R410a的运行噪声比R22压缩机明显地低2-4个分贝。

由于R401A的高压、高密度允许制冷剂管径减小许多，压缩机尺寸及排量也可大大降低；同时R410A液相的热导率高，粘度低使其具有明显优于R22的传输特性。

常用制冷剂热力参数一览

常用制冷剂热力参数一览1.氨（NH3）：氨是一种广泛应用于制冷工程中的制冷剂，其化学名称为氨水。

其热力参数包括：-临界点温度：132.4℃-临界点压力：11.3MPa- 临界密度：225kg/m³- 气化热：1334kJ/kg-热传导系数：0.52W/m∙K- 比热容：4.69kJ/kg∙K2.氟利昂12（CFC-12，R-12）：氟利昂12是一种氟氯烃制冷剂，其热力参数包括：-临界点温度：111.3℃-临界点压力：4.14MPa- 临界密度：512kg/m³- 气化热：164.97kJ/kg-热传导系数：0.048W/m∙K- 比热容：0.84kJ/kg∙K3.氟利昂22（HCFC-22，R-22）：氟利昂22是一种氟氯碳烃制冷剂，其热力参数包括：-临界点温度：96.1℃-临界点压力：4.84MPa- 临界密度：547.4kg/m³- 气化热：210.66kJ/kg-热传导系数：0.049W/m∙K- 比热容：0.493kJ/kg∙K4.二氧化碳（CO2）：二氧化碳是一种环保的制冷剂，其热力参数包括：-临界点温度：31.1℃-临界点压力：7.38MPa- 临界密度：467.6kg/m³- 气化热：571.7kJ/kg-热传导系数：0.015W/m∙K- 比热容：0.845kJ/kg∙K5.氦（He）：氦是一种广泛应用于超低温制冷领域的制冷剂，其热力参数包括：-临界点温度：5.2K-临界点压力：0.227MPa- 临界密度：127.3kg/m³- 气化热：20.76kJ/kg-热传导系数：0.151W/m∙K- 比热容：5.1924kJ/kg∙K以上是常用制冷剂的部分热力参数，这些参数对于制冷系统的设计和性能评估至关重要。

除了热力参数外，还需要考虑制冷剂的环保性、安全性以及工程实施的可行性等因素来选择适当的制冷剂。

5种混合制冷剂各自的物理性质沸点临界温度临界压力

甲烷是无色、无味、可燃和微毒的气体。

甲烷对空气的重量比是0.54，比空气约轻一半。

甲烷溶解度很小，在20℃、0.1千帕时，100单位体积的水，只能溶解3个单位体积的甲烷。

同时甲烷燃烧产生明亮的蓝色火焰，然而有可能会偏绿，因为燃甲烷要用玻璃导管，玻璃在制的时候含有钠元素，所以呈现黄色的焰色，甲烷烧起来是蓝色，所以混合看来是绿色。

熔点：-182.5℃沸点：-161.5℃蒸汽压53.32kPa/-168.8℃饱和蒸气压(kPa)：53.32(-168.8℃)相对密度(水=1)0.42(-164℃)相对蒸气密度(空气=1)：0.5548（273.15K、101325Pa）燃烧热：890.31KJ/mol总发热量：55900kJ/kg(40020kJ/m3)净热值：50200kJ/kg（35900kJ/m3）临界温度(℃)：-82.6临界压力(MPa)：4.59爆炸上限%(V/V)：15.0爆炸下限%(V/V)：5.0闪点(℃)：-188引燃温度(℃)：538分子直径0.414nm标准状况下密度为0.717g/L，极难溶于水通常情况下，乙烯是一种无色稍有气味的气体，密度为1.25g/L，比空气的密度略小，难溶于水，易溶于四氯化碳等有机溶剂。

外观与性状：无色气体，略具烃类特有的臭味。

少量乙烯具有淡淡的甜味。

吸收峰：吸收带在远紫外区pH：水溶液是中性熔点（℃）：-169.4沸点（℃）：-103.9相对密度（水=1）：0.61相对蒸气密度（空气=1）：0.98饱和蒸气压（kPa）：4083.40（0℃）燃烧热（kJ/mol）：1411.0临界温度（℃）：9.2临界压力（MPa）：5.04闪点（fp）：无意义引燃温度（℃）：425爆炸上限%（V/V）：36.0爆炸下限%（V/V）：2.7溶解性：不溶于水，微溶于乙醇、酮、苯，溶于醚。

溶于四氯化碳等有机溶剂。

丙烷物理性质主要成分：纯品外观与性状：无色气体，纯品无臭。

制冷剂物性参数表

液体气体液体气体液体气体气体液体气体℃MPa kg/m3m3/kg Cp/Cv -1000.002011571.38.26690.71358.970.505 2.043 1.0610.497 1.234845.87.25-900.004811544.9 3.6448101.32363.850.5646 1.998 1.0610.512 1.237699.47.67-800.010371518.2 1.7782111.94368.770.621 1.9508 1.0620.528 1.2335918.09-700.020471491.20.94342122.58373.70.6747 1.9108 1.0650.545 1.231507.68.52-600.03751463.70.5368133.27378.590.726 1.877 1.0710.564 1.23441.48.94-500.064531435.60.32385144.03383.420.7752 1.848 1.0790.585 1.232387.59.36-480.071451429.90.29453146.19384.370.7849 1.8428 1.0810.589 1.233377.89.45-460.078941224.20.26837148.36385.320.7944 1.8376 1.0830.594 1.234368.69.53-440.087051418.40.24498150.53386.260.8039 1.8327 1.0860.599 1.235359.69.62-420.09581412.60.22402152.7387.20.8134 1.8278 1.0880.603 1.2363519.7-40.810.101321409.20.2126154387.750.8189 1.825 1.090.606 1.2363469.75-400.105231406.80.20521154.89388.130.8227 1.8231 1.0910.608 1.237342.69.79-380.1153814010.18829157.07389.060.832 1.8186 1.0930.613 1.238334.59.87-360.126281395.10.17304159.27389.970.8413 1.8141 1.0960.619 1.239326.79.96-340.137971389.10.15927161.47390.890.8505 1.8098 1.0990.624 1.241319.110.04-320.15051383.20.14682163.67391.790.859612.806 1.1020.629 1.242311.710.12-300.163891377.20.13553165.88392.690.8687 1.8015 1.1050.635 1.244304.610.21-280.178191371.10.12528168.1393.580.8778 1.7975 1.1080.641 1.246297.710.29-260.1934413650.11597170.33394.470.8868 1.7937 1.1120.646 1.24829110.38-240.209681358.90.10749172.56395.340.8957 1.7899 1.1150.653 1.25284.410.46-220.226961352.70.09975174.8396.210.9046 1.7862 1.1190.659 1.253278.110.55-200.245311346.50.09268177.04397.060.9135 1.7826 1.1230.665 1.255271.910.63-180.264791340.30.08621179.3397.910.9223 1.7791 1.1270.672 1.258265.910.72-160.2854313340.08029181.56398.750.9311 1.7757 1.1310.678 1.261260.110.8-140.307281327.60.07485183.83399.570.9398 1.7723 1.1350.685 1.264254.410.89-120.330381321.20.06986186.11400.390.9485 1.769 1.1390.692 1.267248.810.98-100.354791314.20.06527188.4401.20.9572 1.7658 1.1440.699 1.27243.411.06-80.380541308.20.06103190.7401.990.9658 1.7627 1.1490.707 1.274238.111.15-60.407691301.60.05713193.01402.770.9744 1.7596 1.1540.715 1.27823311.24-40.4362812920.05352195.33403.550.983 1.7566 1.1590.722 1.282227.911.32-20.466361288.30.05019197.66404.30.9915 1.7536 1.1640.731 1.28722311.4100.497991281.50.0471200405.051 1.7507 1.1690.739 1.291218.211.520.58121274.70.04424202.35405.78 1.0085 1.7478 1.1750.748 1.296213.511.5940.566051267.80.04159204.71406.5 1.0169 1.745 1.1810.757 1.301208.911.6860.602591260.80.03913207.09407.2 1.0254 1.7422 1.1870.766 1.307204.411.7780.640881253.80.03683209.47407.89 1.0338 1.7395 1.1930.775 1.31320011.86100.680951246.70.0347211.87408.56 1.0422 1.7368 1.1990.785 1.319195.711.96120.722861239.50.03271214.28409.21 1.0505 1.7341 1.2060.795 1.326191.512.05140.766681232.20.03086216.7409.85 1.0589 1.7315 1.2130.806 1.333187.312.14160.812441224.90.02912219.14410.47 1.0672 1.7289 1.220.817 1.34183.212.24180.86021217.40.0275221.59411.07 1.0755 1.7263 1.2280.828 1.348179.212.33200.910021209.90.02599224.06411.66 1.0838 1.7238 1.2360.84 1.357175.312.43220.961951202.30.02457226.54412.22 1.0921 1.7212 1.2440.853 1.366171.512.5324 1.0161194.60.02324229.04412.77 1.1004 1.7187 1.2520.866 1.375167.712.6326 1.07241186.70.02199231.55413.29 1.1086 1.7162 1.2610.879 1.385163.912.7428 1.13091178.80.02082234.08413.79 1.1169 1.7136 1.2710.893 1.396160.312.8430 1.19191170.70.01972236.62414.26 1.1252 1.7111 1.2810.908 1.408156.712.9532 1.25521162.60.01869239.19414.71 1.1334 1.7086 1.2910.924 1.42153.113.0634 1.3211154.30.01771241.77415.54 1.1417 1.7061 1.3020.94 1.434149.613.1736 1.38921145.80.01679244.38415.14 1.1499 1.7036 1.3140.957 1.448146.113.2838 1.46011137.30.01593247415.91 1.1582 1.701 1.3260.976 1.463142.713.440 1.53361128.50.01511249.65416.25 1.1665 1.6985 1.3390.995 1.48139.413.5242 1.60981119.60.01433252.32416.55 1.1747 1.6959 1.353 1.015 1.498136.113.6444 1.68871110.60.0136255.01416.83 1.183 1.6933 1.368 1.037 1.517132.813.7746 1.77041101.40.01291257.73417.07 1.1913 1.6906 1.384 1.061 1.538129.513.9481.85511091.90.01266260.47417.27 1.1997 1.6879 1.401 1.086 1.561126.314.04kJ/kg kJ/kg.k kJ/kg.k 比热容粘度R22饱和气体饱和液体的物性参数表μPa.s 温度绝对压力密度液体比体积气体比焓比熵50 1.94271082.30.01163263.25417.44 1.208 1.6852 1.419 1.113 1.586123.114.1852 2.03331072.40.01104266.05417.56 1.2164 1.6824 1.439 1.142 1.61412014.3254 2.1271062.30.01048268.89417.63 1.2248 1.6795 1.461 1.173 1.644116.914.4756 2.223910520.00995271.76417.66 1.2333 1.6766 1.485 1.208 1.677113.814.6358 2.2341041.30.00944274.66417.63 1.2418 1.6736 1.511 1.246 1.714110.714.860 2.42751030.40.00896277.61417.55 1.2504 1.6705 1.539 1.287 1.755107.614.9865 2.70121001.40.00785285.18417.06 1.2722 1.6622 1.626 1.413 1.88110015.4670 2.9974969.70.00685293.1416.09 1.2945 1.6529 1.743 1.583 2.05692.416.0275 3.3177934.40.00595301.46414.49 1.3177 1.6424 1.913 1.832 2.31584.616.780 3.6638893.70.00512310.44412.01 1.3423 1.6299 2.181 2.231 2.73576.617.5585 4.0378844.80.00434320.38408.19 1.369 1.6142 2.682 2.984 3.53268.118.7190 4.4423780.10.00356332.09401.87 1.4001 1.5922 3.981 4.975 5.62658.320.4895 4.8824662.90.00262349.56387.28 1.4462 1.548617.3125.2926.4344.424.7696.15 4.99523.80.00191366.9366.9 1.4927 1.4927-----℃液体气体液体气体液体气体气体液体气体℃MPakg/m3m3/kg Cp/Cv 151500000000000015000000000000150000000000001500000000000015000000000000150000000000001500000000000015000000000000150000000000001500000000000015000000000000150000000000001500000000000015000000000000150000000000001500000000000015000000000000150000000000001500000000000015000000000000150000000000001500000000000015000000000000150000000000001500000000000015000000000000150000000000001500000000000015000000000000150000000000001500000000000015000000000000150000000000001500000000000015000000000000150000000000001500000000000015000000000000150.789561228.550.02999217.92410.16 1.0631 1.7302 1.21650.8115 1.3365185.2512.19查找温度值从外表读入定性温度值15粘度kJ/kg kJ/kg.k kJ/kg.k μPa.sR22饱和气体饱和液体的物性参数表定性温度绝对压力密度液体比体积气体比焓比熵比热容15000000000000150000000000001500000000000015000000000000150000000000001500000000000015000000000000150000000000001500000000000015000000000000150000000000001500000000000015000000000000150000000000001500000000000015000000000000150000000000001500000000000015000000000000150000000000001500000000000015000000000000150000000000001500000000000015000000000000150000000000001500000000000015000000000000150000000000001500000000000液体气体液体气体液体气体气体液体气体℃MPa kg/m3m3/kg Cp/Cv 150.789561228.550.02999217.92410.16 1.0631 1.7302 1.21650.8115 1.3365185.2512.19输入值0.00081433.3444比容m3/kg定性温度绝对压力密度液体比体积气体比焓比熵kJ/kg kJ/kg.k kJ/kg.k μPa.s粘度比热容液体气体液体气体--℃143.1 4.46 6.27110.8079-100137.8 4.84 5.38510.8114-90132.6 5.25 4.73330.8136-80127.6 5.68 4.23660.8175-70122.6 6.12 3.85590.8239-60117.8 6.59 3.54930.8309-50116.9 6.69 3.49360.832-48115.9 6.79 3.44430.8337-46115 6.89 3.39590.8363-44114 6.99 3.34990.8368-42113.57.05 3.32280.8381-40.81113.17.09 3.30480.8395-40112.27.19 3.25850.8415-38111.27.29 3.220.8457-36110.37.4 3.17940.8466-34109.47.51 3.13980.8476-32108.57.61 3.10210.852-30107.57.72 3.06840.8544-28106.67.83 3.03560.8564-26105.77.94 3.00010.8602-24104.88.06 2.96940.8626-22103.98.17 2.93880.8652-201038.29 2.90940.869-18102.18.4 2.88120.8717-16101.18.52 2.8560.8755-14100.28.65 2.82820.8784-1299.38.77 2.80410.8815-1098.48.89 2.78030.8867-897.59.02 2.75780.891-696.69.15 2.73430.8932-495.79.28 2.71240.8988-294.89.42 2.69070.9022093.99.56 2.67160.9068293.19.7 2.650.9115492.29.84 2.63150.9162691.39.99 2.61340.9201890.410.14 2.59560.92591089.510.29 2.58040.9311288.610.45 2.56430.93631487.710.61 2.54850.94251686.810.77 2.53520.94791885.910.95 2.52240.9535208511.12 2.510.96122284.111.3 2.49660.96792483.211.49 2.48410.97462682.311.69 2.47560.98082881.411.89 2.4660.98893080.512.1 2.45530.99733279.612.31 2.447 1.00573478.712.54 2.4393 1.01353677.812.77 2.4321 1.02423876.913.02 2.4273 1.0332407613.28 2.4229 1.04254275.113.55 2.419 1.05384474.113.83 2.4187 1.06644673.214.13 2.4173 1.079148温度导热率m.N/m 普郎克数72.314.45 2.416 1.09225071.414.78 2.4185 1.10655270.415.14 2.426 1.12115469.515.52 2.4316 1.13875668.615.92 2.4383 1.15835867.616.36 2.4497 1.17846065.317.61 2.49 1.24056562.919.16 2.5605 1.32367060.621.16 2.6706 1.44597558.623.87 2.8509 1.64038057.427.82 3.182 2.00698559.634.55 3.8942 2.9499083.559.159.204410.58695----96.15液体气体液体气体--℃-1000000-900000-800000-700000-600000-500000-480000-460000-440000-420000-40.810000-400000-380000-360000-340000-320000-300000-280000-260000-240000-220000-200000-180000-160000-140000-120000-100000-80000-60000-40000-2000000000200004000060000800001000001200001488.1510.53 2.55640.939416导热率温度m.N/m 普郎克数000018000020000022000024000026000028000030000032000034000036000038000040000042000044000046000048000050000052000054000056000058000060000065000070000075000080000085000090000095000096.15液体气体液体气体--℃88.1510.53 2.55640.9394普郎克数温度m.wN/m 导热率。

169种制冷剂的性质参数

169种制冷剂的性质参数制冷剂是用于制冷设备中的介质，常见的有氨、二氟二氯甲烷（R12）、氟利昂（R22）、氟利昂（R134a）等。

下面将对这些制冷剂的性质参数进行详细的介绍。

1.氨（NH3）:-沸点：-33.35℃- 密度：0.7714 g/cm³- 分子量：17.03 g/mol-比热容：4.7J/g·K2.二氟二氯甲烷（R12）:-沸点：-29.8℃- 密度：1.488 g/cm³- 分子量：120.9 g/mol-比热容：0.826J/g·K3.氟利昂（R22）:-沸点：-40.8℃- 密度：1.193 g/cm³- 分子量：86.5 g/mol-比热容：0.93J/g·K4.氟利昂（R134a）:-沸点：-26.15℃- 密度：1.207 g/cm³- 分子量：102.03 g/mol-比热容：1.19J/g·K-线膨胀系数：0.0008/℃除了上述常见的制冷剂，以下为其他常用制冷剂的性质参数：5.氯化甲烷（R40）:-沸点：-24.2℃- 密度：1.59 g/cm³- 分子量：50.49 g/mol-比热容：0.98J/g·K-线膨胀系数：0.0009/℃6.二氟一氯甲烷（R21）:-沸点：–40.8℃- 密度：1.551 g/cm³- 分子量：86.47 g/mol-比热容：1.03J/g·K7.氟二氯甲烷（R21）: -沸点：-15.3℃- 密度：1.379 g/cm³- 分子量：102.91 g/mol -比热容：0.94J/g·K-线膨胀系数：0.0009/℃8.二氯二氟甲烷（R21）: -沸点：–29.8℃- 密度：1.325 g/cm³- 分子量：121.02 g/mol -比热容：0.63J/g·K 9.二氯氟甲烷（R21）: -沸点：-23.8℃- 密度：1.396 g/cm³- 分子量：102.92 g/mol -比热容：1.09J/g·K-线膨胀系数：0.0009/℃10.三氟甲基氮（R21）:-沸点：-27.1℃- 密度：1.687 g/cm³- 分子量：121.89 g/mol-比热容：1.1J/g·K-线膨胀系数：0.001/℃以上仅列举了10种制冷剂的性质参数，实际上还有数百种制冷剂可供选择，每种制冷剂都有其特定的物理和化学性质。

常用制冷剂热力参数一览

常用制冷剂热力参数一览制冷剂是一种用于制冷系统中传递热量的介质，广泛应用于各种冷却设备和空调系统中。

常用制冷剂具有特定的热力参数，在制冷系统设计和运行中起着重要的作用。

以下是一些常见制冷剂的热力参数的一览。

1.氨（NH3）氨是一种常用的制冷剂，广泛应用于冷冻和制冷设备中。

它具有较高的制冷效率和热传导性能。

氨的常用热力参数如下：-沸点：-33.34°C- 比热容：5.188 kJ/(kg·K)- 密度：0.7695 kg/m³（液态氨在-33.34°C时）-蒸汽压力：1.0MPa（20°C）2.氟利昂12（R12）氟利昂12是一种属于氯氟烃类的制冷剂，但由于其对臭氧层的破坏作用，目前已不再使用。

然而，它的热力参数仍然有参考价值：-沸点：-29.8°C- 比热容：0.75 kJ/(kg·K)- 密度：4.25 kg/m³（液态R12在-29.8°C时）-蒸汽压力：0.8MPa（20°C）3.氟利昂22（R22）氟利昂22是一种常用的制冷剂，也属于氯氟烃类。

它具有较低的饱和蒸汽压力，可用于中低温制冷系统。

-沸点：-40.8°C- 比热容：0.84 kJ/(kg·K)- 密度：5.16 kg/m³（液态R22在-40.8°C时）-蒸汽压力：0.8MPa（20°C）4.气体甲烷（R50）气体甲烷是一种常见的制冷剂，主要应用于制冷设备和空调系统中。

它具有较高的制冷效率和低能耗特性。

-沸点：-161.5°C- 比热容：2.2 kJ/(kg·K)- 密度：0.717 kg/m³（液态甲烷在-161.5°C时）-蒸汽压力：0.1MPa（20°C）5.二氟化碳（R744）二氟化碳是一种环保的制冷剂，也被称为超临界二氧化碳。

常见制冷剂性质表

附录：附表1：R12饱和液体及蒸汽热力性质表附表2：R13饱和液体及蒸汽热力性质表附表3：R22饱和液体及蒸汽热力性质表附表4：R134a饱和液体及蒸汽热力性质表附表5：R152a饱和液体及蒸汽热力性质表附表6：R600a饱和液体及蒸汽热力性质表附表7：R407c饱和液体及蒸汽热力性质表附表8：R123饱和液体及蒸汽热力性质表附表9：R410a饱和液体及蒸汽热力性质表附表1：R12饱和液体及蒸汽热力性质表R12饱和液体及蒸汽热力性质表温度绝对压力密度密度比焓比焓比熵比熵t pρ′ρ″h′h″s′s″℃MPa kg/m3kg/m3kJ/kg kJ/kg kJ/kg·K kJ/kg·K -1000.00118851679.10.099959113.32306.090.60771 1.721 -990.00130441676.50.10908114.14306.540.61242 1.7172 -980.00142981673.90.1189114.96306.980.61711 1.7135 -970.00156531671.30.12945115.78307.430.62178 1.7098 -960.00171171668.60.14077116.6307.880.62642 1.7062 -950.001869616660.15291117.42308.320.63105 1.7026 -940.00203971663.40.16592118.24308.770.63564 1.6992 -930.00222281660.70.17983119.06309.230.64022 1.6958 -920.00241971658.10.19471119.88309.680.64477 1.6925 -910.00263111655.50.21059120.71310.130.6493 1.6892 -900.0028581652.80.22754121.53310.590.65381 1.6861 -890.00310131650.20.24561122.36311.040.6583 1.6829 -880.00336171647.50.26485123.18311.50.66277 1.6799 -870.00364041644.90.28532124.01311.960.66722 1.6769 -860.00393831642.20.30708124.83312.410.67164 1.6739 -850.00425651639.60.33019125.66312.870.67605 1.6711 -840.00459591636.90.35471126.49313.340.68044 1.6683 -830.00495781634.30.38072127.32313.80.68481 1.6655 -820.00534321631.60.40827128.15314.260.68916 1.6628 -810.005753416290.43743128.98314.720.69349 1.6602 -800.00618961626.30.46827129.81315.190.6978 1.6576 -790.00665291623.60.50087130.64315.650.7021 1.655 -780.007144916210.53531131.47316.120.70637 1.6525 -770.00766671618.30.57164132.31316.580.71063 1.6501 -760.00821981615.60.60996133.14317.050.71487 1.6477 -750.00880561612.90.65034133.98317.520.7191 1.6454 -740.00942561610.30.69286134.81317.990.7233 1.6431 -730.010*******.60.73761135.65318.460.72749 1.6409 -720.010*******.90.78466136.49318.930.73167 1.6387 -710.0115061602.20.83411137.33319.40.73583 1.6365 -700.0122781599.50.88605138.17319.870.73997 1.6344 -690.0130921596.80.94056139.01320.340.74409 1.6323 -680.013951594.10.99774139.85320.820.7482 1.6303 -670.0148541591.4 1.0577140.69321.290.7523 1.6283 -660.0158051588.7 1.1205141.54321.760.75638 1.6264温度绝对压力密度密度比焓比焓比熵比熵t pρ′ρ″h′h″s′s″℃MPa kg/m3kg/m3kJ/kg kJ/kg kJ/kg·K kJ/kg·K -650.0168061586 1.1862142.38322.240.76044 1.6245 -640.0178581583.3 1.255143.23322.710.76449 1.6227 -630.0189621580.5 1.3269144.07323.190.76853 1.6208 -620.020*******.8 1.4021144.92323.660.77255 1.6191 -610.021*******.1 1.4807145.77324.140.77656 1.6173 -600.022*******.3 1.5627146.62324.610.78055 1.6156 -590.023*******.6 1.6483147.47325.090.78453 1.614 -580.025*******.9 1.7375148.32325.570.78849 1.6123 -570.0268191564.1 1.8306149.17326.050.79245 1.6107 -560.028*******.4 1.9276150.03326.520.79639 1.6092 -550.029*******.6 2.0285150.883270.80031 1.6076 -540.0316331555.8 2.1336151.74327.480.80422 1.6061 -530.0333841553.1 2.243152.6327.960.80812 1.6047 -520.0352131550.3 2.3567153.46328.440.81201 1.6032 -510.037121547.5 2.4749154.32328.910.81588 1.6018 -500.039111544.7 2.5978155.18329.390.81974 1.6004 -490.0411841541.9 2.7254156.04329.870.82359 1.5991 -480.0433451539.1 2.8578156.9330.350.82743 1.5978 -470.0455961536.3 2.9952157.77330.830.83126 1.5965 -460.0479391533.5 3.1378158.63331.310.83507 1.5952 -450.0503771530.7 3.2856159.5331.790.83887 1.594 -440.0529131527.9 3.4388160.37332.260.84266 1.5928 -430.0555491525.1 3.5975161.24332.740.84644 1.5916 -420.0582881522.2 3.7619162.11333.220.85021 1.5905 -410.0611331519.4 3.9321162.98333.70.85397 1.5893 -400.0640871516.5 4.1082163.86334.180.85772 1.5882 -390.0671531513.7 4.2904164.73334.650.86145 1.5872 -380.0703331510.8 4.4788165.61335.130.86518 1.5861 -370.0736311508 4.6736166.49335.610.86889 1.5851 -360.0770491505.1 4.8748167.36336.090.87259 1.5841 -350.0805911502.2 5.0828168.24336.560.87629 1.5831 -340.0842591499.3 5.2976169.13337.040.87997 1.5821 -330.0880571496.4 5.5193170.01337.520.88364 1.5812 -320.0919881493.5 5.7482170.89337.990.88731 1.5802 -310.0960551490.6 5.9843171.78338.470.89096 1.5793 -300.100261487.7 6.2279172.67338.940.89461 1.5784温度绝对压力密度密度比焓比焓比熵比熵t pρ′ρ″h′h″s′s″℃MPa kg/m3kg/m3kJ/kg kJ/kg kJ/kg·K kJ/kg·K -290.104611484.8 6.4791173.55339.410.89824 1.5776 -280.10911481.9 6.7381174.44339.890.90187 1.5767 -270.113751478.97.0049175.34340.360.90548 1.5759 -260.1185414767.2799176.23340.830.90909 1.5751 -250.1234914737.5631177.12341.30.91269 1.5743 -240.12861470.17.8548178.02341.780.91627 1.5735 -230.133881467.18.1551178.92342.250.91985 1.5728 -220.139311464.18.4641179.81342.720.92343 1.572 -210.144921461.18.7821180.71343.190.92699 1.5713 -200.15071458.19.1093181.62343.650.93054 1.5706 -190.156661455.19.4457182.52344.120.93409 1.5699 -180.162791452.19.7917183.42344.590.93763 1.5693 -170.169111449.110.147184.33345.050.94115 1.5686 -160.175621446.110.513185.24345.520.94468 1.568 -150.182********.889186.15345.980.94819 1.5673 -140.1892144011.274187.06346.440.95169 1.5667 -130.196291436.911.671187.97346.910.95519 1.5661 -120.203581433.812.078188.89347.370.95868 1.5655 -110.211081430.712.496189.81347.830.96216 1.565 -100.218781427.612.925190.72348.290.96564 1.5644 -90.22671424.513.365191.64348.740.96911 1.5638 -80.234831421.413.817192.56349.20.97257 1.5633 -70.243181418.314.281193.49349.660.97602 1.5628 -60.251761415.114.756194.41350.110.97947 1.5623 -50.26057141215.244195.34350.560.9829 1.5618 -40.26961408.815.744196.27351.010.98634 1.5613 -30.278881405.716.257197.2351.460.98976 1.5608 -20.288391402.516.782198.13351.910.99318 1.5603 -10.298141399.317.321199.06352.360.99659 1.5599 00.308151396.117.873200352.811 1.5594 10.31841392.818.438200.94353.25 1.0034 1.559 20.328911389.619.018201.88353.69 1.0068 1.5586 30.339681386.419.611202.82354.13 1.0102 1.5581 40.350711383.120.219203.76354.57 1.0136 1.5577 50.362011379.820.842204.71355.01 1.0169 1.5573 60.373581376.521.479205.65355.45 1.0203 1.5569温度绝对压力密度密度比焓比焓比熵比熵t pρ′ρ″h′h″s′s″℃MPa kg/m3kg/m3kJ/kg kJ/kg kJ/kg·K kJ/kg·K 70.385431373.222.132206.6355.88 1.0237 1.5565 80.397561369.922.8207.56356.32 1.027 1.5561 90.409971366.623.484208.51356.75 1.0304 1.5558 100.422671363.224.184209.46357.18 1.0337 1.5554 110.435661359.924.9210.42357.61 1.0371 1.555 120.448951356.525.633211.38358.03 1.0404 1.5547 130.462531353.126.383212.34358.45 1.0437 1.5544 140.476431349.727.15213.31358.88 1.0471 1.554 150.490631346.327.935214.27359.3 1.0504 1.5537 160.505141342.828.737215.24359.71 1.0537 1.5533 170.519971339.429.558216.21360.13 1.057 1.553 180.535131335.930.398217.18360.54 1.0603 1.5527 190.550611332.431.257218.16360.95 1.0636 1.5524 200.566421328.932.135219.14361.36 1.0669 1.5521 210.582561325.333.032220.12361.77 1.0702 1.5518 220.599051321.833.95221.1362.17 1.0735 1.5515 230.615871318.234.888222.08362.57 1.0768 1.5512 240.633051314.635.848223.07362.97 1.0801 1.5509 250.65057131136.828224.06363.37 1.0834 1.5506 260.668461307.437.83225.05363.76 1.0866 1.5503 270.68671303.838.855226.05364.15 1.0899 1.55 280.705311300.139.902227.04364.54 1.0932 1.5498 290.72431296.440.972228.04364.93 1.0964 1.5495 300.743651292.742.066229.04365.31 1.0997 1.5492 310.76339128943.184230.05365.69 1.103 1.5489 320.78351285.244.326231.06366.07 1.1062 1.5487 330.804011281.445.494232.07366.44 1.1095 1.5484 340.824911277.646.687233.08366.81 1.1127 1.5481 350.846211273.847.906234.1367.18 1.116 1.5478 360.867911269.949.152235.12367.54 1.1192 1.5476 370.890021266.150.426236.14367.9 1.1225 1.5473 380.912531262.251.727237.16368.26 1.1257 1.547 390.935471258.253.057238.19368.61 1.1289 1.5468 400.958821254.354.416239.22368.96 1.1322 1.5465 410.98261250.355.805240.25369.31 1.1354 1.5462 42 1.00681246.357.224241.29369.65 1.1387 1.5459温度绝对压力密度密度比焓比焓比熵比熵t pρ′ρ″h′h″s′s″℃MPa kg/m3kg/m3kJ/kg kJ/kg kJ/kg·K kJ/kg·K43 1.03151242.258.675242.33369.99 1.1419 1.545744 1.05661238.160.158243.38370.33 1.1451 1.545445 1.0821123461.673244.42370.66 1.1484 1.545146 1.10811229.963.222245.47370.98 1.1516 1.544847 1.13451225.764.806246.53371.3 1.1548 1.544648 1.16141221.566.424247.59371.62 1.158 1.544349 1.18881217.368.079248.65371.94 1.1613 1.54450 1.2166121369.771249.71372.24 1.1645 1.543751 1.24491208.771.501250.78372.55 1.1677 1.543452 1.27371204.473.27251.85372.85 1.171 1.543153 1.303120075.08252.93373.14 1.1742 1.542854 1.33271195.676.93254.01373.43 1.1774 1.542555 1.3631191.178.823255.1373.72 1.1807 1.542156 1.39381186.680.759256.18373.99 1.1839 1.541857 1.4251182.182.741257.28374.27 1.1871 1.541558 1.45681177.584.768258.38374.53 1.1904 1.541159 1.48911172.886.843259.48374.79 1.1936 1.540860 1.52191168.188.966260.58375.05 1.1969 1.540461 1.55531163.491.141261.7375.3 1.2001 1.540162 1.58921158.693.367262.81375.54 1.2033 1.539763 1.62361153.895.647263.93375.78 1.2066 1.539364 1.65861148.997.982265.06376 1.2099 1.538965 1.69411144100.37266.19376.23 1.2131 1.538566 1.73021139102.83267.33376.44 1.2164 1.538167 1.76681133.9105.34268.47376.65 1.2197 1.537768 1.80411128.8107.92269.62376.84 1.2229 1.537269 1.84191123.6110.56270.78377.04 1.2262 1.536870 1.88021118.3113.27271.94377.22 1.2295 1.536371 1.91921113116.05273.11377.39 1.2328 1.535872 1.95871107.6118.91274.28377.55 1.2361 1.535373 1.99891102.1121.84275.46377.71 1.2394 1.534874 2.03971096.6124.86276.65377.85 1.2427 1.534375 2.08111090.9127.95277.84377.99 1.2461 1.533776 2.12311085.2131.14279.05378.11 1.2494 1.533177 2.16571079.4134.41280.26378.22 1.2527 1.532578 2.2091073.5137.78281.48378.32 1.2561 1.5319温度绝对压力密度密度比焓比焓比熵比熵t pρ′ρ″h′h″s′s″℃MPa kg/m3kg/m3kJ/kg kJ/kg kJ/kg·K kJ/kg·K79 2.25291067.5141.25282.7378.41 1.2595 1.531380 2.29751061.4144.82283.94378.48 1.2629 1.530681 2.34271055.2148.51285.19378.55 1.2663 1.529982 2.38861048.8152.3286.44378.59 1.2697 1.529283 2.43521042.4156.23287.71378.63 1.2731 1.528484 2.48241035.8160.28288.99378.64 1.2766 1.527685 2.53041029.1164.46290.27378.64 1.2801 1.526886 2.5791022.2168.8291.58378.62 1.2835 1.525987 2.62841015.2173.28292.89378.59 1.2871 1.52588 2.67841008177.93294.21378.53 1.2906 1.524189 2.72931000.7182.75295.55378.45 1.2942 1.523190 2.7808993.15187.77296.91378.35 1.2978 1.52291 2.8331985.42192.98298.28378.23 1.3014 1.520992 2.8862977.48198.41299.67378.08 1.305 1.519893 2.94969.31204.08301.08377.9 1.3087 1.518694 2.9947960.89210302.5377.69 1.3125 1.517395 3.0501952.2216.21303.95377.45 1.3163 1.515996 3.1064943.23222.72305.42377.17 1.3201 1.514497 3.1634933.93229.57306.92376.85 1.324 1.512998 3.2214924.29236.8308.44376.48 1.3279 1.511299 3.2802914.25244.45309.99376.07 1.3319 1.5095 100 3.3399903.78252.58311.58375.6 1.336 1.5076附表2：R13饱和液体及蒸汽热力性质表R13饱和液体及蒸汽热力性质表温度绝对压力密度密度比焓比焓比熵比熵t pρ′ρ″h′h″s′s″℃MPa kg/m3kg/m3kJ/kg kJ/kg kJ/kg·K kJ/kg·K -1000.033241590.7 2.4603100.77258.710.55984 1.472 -990.035551587.1 2.6186101.64259.130.5648 1.4691 -980.0379861583.4 2.7848102.5259.540.56973 1.4664 -970.0405541579.7 2.9591103.36259.960.57465 1.4636 -960.0432591576.1 3.1419104.23260.370.57954 1.4609 -950.0461051572.4 3.3334105.1260.790.58441 1.4583 -940.0490991568.7 3.5339105.97261.20.58926 1.4558 -930.0522451565 3.7437106.84261.610.59409 1.4532 -920.0555491561.2 3.9631107.71262.020.5989 1.4508 -910.0590161557.5 4.1923108.58262.430.60369 1.4484 -900.0626521553.8 4.4318109.45262.850.60846 1.446 -890.0664631550 4.6817110.33263.260.61322 1.4437 -880.0704541546.3 4.9424111.21263.670.61796 1.4414 -870.0746311542.5 5.2142112.08264.080.62268 1.4392 -860.0789991538.7 5.4975112.97264.480.62738 1.437 -850.0835661534.9 5.7925113.85264.890.63206 1.4348 -840.0883371531.1 6.0996114.73265.30.63673 1.4328 -830.0933181527.3 6.4191115.62265.70.64138 1.4307 -820.0985151523.4 6.7514116.5266.110.64602 1.4287 -810.103941519.67.0968117.39266.510.65064 1.4267 -800.109581515.77.4557118.28266.920.65525 1.4248 -790.115471511.97.8283119.18267.320.65984 1.4229 -780.121615088.2151120.07267.720.66441 1.421 -770.127971504.18.6165120.97268.120.66897 1.4192 -760.13461500.19.0327121.87268.520.67352 1.4174 -750.141491496.29.4643122.77268.920.67805 1.4156 -740.148651492.39.9115123.67269.320.68257 1.4139 -730.156091488.310.375124.57269.710.68708 1.4122 -720.163811484.310.854125.48270.110.69157 1.4106 -710.171821480.311.351126.39270.50.69605 1.409 -700.180121476.311.865127.3270.90.70052 1.4074 -690.188731472.312.396128.22271.290.70498 1.4058 -680.197641468.312.946129.13271.680.70942 1.4043 -670.206881464.213.514130.05272.060.71386 1.4027 -660.216441460.114.101130.97272.450.71828 1.4013 -650.226331456.114.708131.89272.840.72269 1.3998 -640.23656145215.334132.82273.220.72709 1.3984 -630.247141447.815.981133.74273.60.73148 1.397 -620.258071443.716.648134.68273.980.73586 1.3956 -610.269371439.517.337135.61274.360.74023 1.3943 -600.281031435.318.047136.54274.740.74459 1.3929 -590.293071431.118.78137.48275.110.74894 1.3916 -580.305491426.919.536138.42275.490.75328 1.3903温度绝对压力密度密度比焓比焓比熵比熵t pρ′ρ″h′h″s′s″℃MPa kg/m3kg/m3kJ/kg kJ/kg kJ/kg·K kJ/kg·K -570.318311422.720.315139.37275.860.75762 1.3891 -560.331521418.421.117140.31276.230.76194 1.3878 -550.345151414.121.945141.26276.590.76626 1.3866 -540.359181409.822.797142.21276.960.77056 1.3854 -530.373641405.523.674143.17277.320.77486 1.3842 -520.388531401.124.578144.12277.680.77916 1.3831 -510.403861396.725.509145.09278.040.78344 1.3819 -500.419641392.326.466146.05278.40.78772 1.3808 -490.435871387.927.452147.02278.750.79199 1.3797 -480.452561383.428.467147.99279.10.79626 1.3786 -470.46972137929.51148.96279.450.80052 1.3775 -460.487361374.430.584149.94279.80.80477 1.3765 -450.505491369.931.689150.92280.140.80902 1.3754 -440.524111365.332.825151.9280.480.81326 1.3744 -430.543241360.833.993152.89280.820.8175 1.3733 -420.562871356.135.194153.88281.150.82173 1.3723 -410.583031351.536.429154.87281.480.82596 1.3713 -400.603711346.837.698155.87281.810.83018 1.3703 -390.624931342.139.003156.87282.140.8344 1.3694 -380.646691337.340.345157.88282.460.83862 1.3684 -370.669011332.541.723158.89282.780.84283 1.3674 -360.691891327.743.14159.9283.090.84704 1.3665 -350.715341322.944.596160.92283.40.85124 1.3656 -340.73936131846.093161.94283.710.85545 1.3646 -330.76398131347.631162.97284.010.85965 1.3637 -320.789191308.149.211164284.310.86385 1.3628 -310.81501130350.835165.03284.60.86805 1.3618 -300.84144129852.504166.07284.890.87225 1.3609 -290.868491292.954.218167.11285.180.87645 1.36 -280.896171287.855.98168.16285.460.88064 1.3591 -270.92451282.657.791169.21285.740.88484 1.3582 -260.953471277.359.652170.27286.010.88904 1.3573 -250.98311272.161.565171.33286.270.89323 1.3564 -24 1.01341266.763.53172.4286.530.89743 1.3555 -23 1.04441261.465.551173.48286.790.90163 1.3546 -22 1.07611255.967.628174.55287.040.90584 1.3537 -21 1.10841250.469.763175.64287.280.91004 1.3528 -20 1.14151244.971.959176.73287.520.91425 1.3519 -19 1.17531239.374.217177.82287.750.91846 1.351 -18 1.20981233.676.539178.93287.980.92268 1.3501 -17 1.2451227.978.928180.03288.190.9269 1.3492 -16 1.2811222.181.385181.15288.40.93112 1.3482 -15 1.31781216.283.914182.27288.610.93536 1.3473 -14 1.35531210.386.517183.39288.80.93959 1.3463温度绝对压力密度密度比焓比焓比熵比熵t pρ′ρ″h′h″s′s″℃MPa kg/m3kg/m3kJ/kg kJ/kg kJ/kg·K kJ/kg·K -13 1.39361204.389.196184.53288.990.94384 1.3454 -12 1.43261198.291.955185.67289.170.94809 1.3444 -11 1.4725119294.797186.82289.340.95235 1.3434 -10 1.51321185.897.725187.97289.50.95662 1.3424 -9 1.55471179.5100.74189.13289.650.9609 1.3414 -8 1.5971173.1103.85190.31289.790.96518 1.3404 -7 1.64021166.6107.06191.49289.930.96949 1.3394 -6 1.68421159.9110.37192.67290.050.9738 1.3383 -5 1.72911153.2113.79193.87290.160.97812 1.3372 -4 1.77491146.4117.32195.08290.250.98247 1.3361 -3 1.82161139.5120.96196.29290.340.98682 1.335 -2 1.86911132.4124.73197.52290.410.9912 1.3338 -1 1.91761125.3128.63198.75290.470.99559 1.33260 1.9671118132.66200290.511 1.33141 2.01741110.5136.84201.26290.54 1.0044 1.33012 2.06871102.9141.17202.53290.55 1.0089 1.32883 2.1211095.2145.66203.81290.55 1.0134 1.32754 2.17421087.3150.32205.11290.52 1.0179 1.32615 2.22851079.2155.16206.42290.48 1.0224 1.32466 2.28381070.9160.2207.74290.42 1.027 1.32327 2.34011062.5165.44209.08290.33 1.0316 1.32168 2.39741053.8170.92210.44290.22 1.0362 1.329 2.45591044.9176.63211.82290.09 1.0409 1.318310 2.51541035.7182.6213.21289.92 1.0457 1.316611 2.5761026.2188.85214.63289.73 1.0504 1.314712 2.63771016.5195.42216.07289.5 1.0553 1.312813 2.70061006.4202.33217.53289.24 1.0602 1.310814 2.7646995.94209.61219.02288.94 1.0652 1.308715 2.8299985.08217.3220.54288.59 1.0702 1.306416 2.8963973.76225.47222.09288.2 1.0754 1.30417 2.9641961.92234.16223.69287.75 1.0806 1.301418 3.033949.49243.46225.32287.24 1.086 1.298719 3.1033936.36253.46227286.66 1.0915 1.295720 3.175922.43264.28228.75285.99 1.0972 1.292521 3.248907.52276.08230.56285.22 1.1031 1.288922 3.3225891.41289.09232.45284.33 1.1092 1.28523 3.3984873.79303.61234.45283.29 1.1157 1.280624 3.476854.2320.13236.59282.06 1.1226 1.275625 3.5552831.86339.42238.92280.55 1.1301 1.269826 3.6361805.41362.87241.54278.64 1.1386 1.2626附表3：R22饱和液体及蒸汽热力性质表R22饱和液体及蒸汽热力性质表温度绝对压力密度密度比焓比焓比熵比熵t pρ′ρ″h′h″s′s″℃MPa kg/m3kg/m3kJ/kg kJ/kg kJ/kg·K kJ/kg·K -1000.00201021571.30.1209890.705358.970.50502 2.0543 -990.00220531568.70.1319891.767359.450.51113 2.0482 -980.002416315660.143892.828359.940.5172 2.0422 -970.00264431563.40.156593.889360.430.52324 2.0364 -960.00289031560.80.1701394.95360.910.52925 2.0306 -950.00315561558.10.1847396.011361.40.53522 2.0249 -940.00344121555.50.2003797.073361.890.54116 2.0194 -930.00374841552.80.2170998.134362.380.54707 2.0139 -920.00407861550.20.2349699.195362.870.55294 2.0085 -910.0044331547.50.25403100.26363.360.55878 2.0032 -900.0048131544.90.27437101.32363.850.56459 1.998 -890.00522021542.20.29603102.38364.340.57037 1.9929 -880.0056561539.60.3191103.44364.830.57612 1.9879 -870.00612191536.90.34362104.5365.330.58183 1.983 -860.00661971534.30.36968105.56365.820.58752 1.9781 -850.00715091531.60.39734106.63366.310.59318 1.9734 -840.00771741528.90.42669107.69366.80.5988 1.9687 -830.00832091526.20.45778108.75367.30.6044 1.9641 -820.00896321523.60.49071109.81367.790.60997 1.9596 -810.00964651520.90.52555110.87368.280.61551 1.9551 -800.010*******.20.56238111.94368.770.62102 1.9508 -790.0111431515.50.60129113369.270.62651 1.9465 -780.0119611512.80.64237114.06369.760.63197 1.9422 -770.0128281510.10.6857115.13370.250.6374 1.9381 -760.0137461507.40.73138116.19370.750.64281 1.934 -750.0147191504.70.77949117.25371.240.64819 1.93 -740.01574715020.83013118.32371.730.65354 1.926 -730.0168331499.30.8834119.38372.220.65887 1.9221 -720.0179811496.60.93939120.45372.720.66417 1.9183 -710.0191921493.90.99822121.51373.210.66945 1.9145 -700.020*******.2 1.06122.58373.70.67471 1.9108 -690.021*******.4 1.1248123.64374.190.67994 1.9072 -680.023*******.7 1.1927124.71374.680.68515 1.9036 -670.024******* 1.2639125.78375.170.69033 1.9001 -660.0262941480.2 1.3384126.85375.660.69549 1.8966 -650.027*******.5 1.4165127.91376.150.70063 1.8932 -640.029*******.7 1.4981128.98376.640.70575 1.8899 -630.0314971472 1.5834130.05377.130.71084 1.8866 -620.0334051469.2 1.6726131.12377.620.71592 1.8833 -610.0354071466.4 1.7657132.19378.110.72097 1.8801 -600.0375051463.7 1.8629133.27378.590.726 1.877 -590.0397021460.9 1.9643134.34379.080.73101 1.8739 -580.0420021458.1 2.07135.41379.560.73601 1.8708温度绝对压力密度密度比焓比焓比熵比熵t pρ′ρ″h′h″s′s″℃MPa kg/m3kg/m3kJ/kg kJ/kg kJ/kg·K kJ/kg·K -570.0444081455.3 2.1802136.48380.050.74098 1.8678 -560.0469241452.5 2.295137.56380.530.74593 1.8649 -550.0495531449.7 2.4145138.63381.020.75086 1.8619 -540.0522991446.9 2.5389139.71381.50.75578 1.8591 -530.0551671444.1 2.6683140.79381.980.76067 1.8562 -520.0581581441.3 2.8028141.87382.460.76555 1.8535 -510.0612781438.4 2.9426142.95382.940.77041 1.8507 -500.064531435.6 3.0879144.03383.420.77525 1.848 -490.0679191432.8 3.2387145.11383.890.78007 1.8454 -480.0714481429.9 3.3953146.19384.370.78488 1.8428 -470.0751211427 3.5578147.27384.840.78967 1.8402 -460.0789431424.2 3.7262148.36385.320.79444 1.8376 -450.0829171421.3 3.9009149.44385.790.79919 1.8351 -440.0870491418.4 4.082150.53386.260.80393 1.8327 -430.0913411415.5 4.2696151.62386.730.80866 1.8302 -420.09581412.6 4.4638152.7387.20.81336 1.8278 -410.100431409.7 4.6649153.8387.660.81806 1.8255 -400.105231406.8 4.873154.89388.130.82274 1.8231 -390.110211403.9 5.0883155.98388.590.8274 1.8208 -380.115381401 5.3109157.07389.060.83205 1.8186 -370.120731398 5.5411158.17389.520.83668 1.8163 -360.126281395.1 5.779159.27389.970.8413 1.8141 -350.132031392.1 6.0247160.37390.430.84591 1.812 -340.137971389.1 6.2786161.47390.890.8505 1.8098 -330.144131386.2 6.5407162.57391.340.85508 1.8077 -320.15051383.2 6.8113163.67391.790.85964 1.8056 -310.157081380.27.0905164.78392.240.86419 1.8036 -300.163891377.27.3785165.88392.690.86873 1.8015 -290.170921374.27.6756166.99393.140.87326 1.7995 -280.178191371.17.9819168.1393.580.87777 1.7975 -270.185691368.18.2976169.21394.030.88228 1.7956 -260.1934413658.623170.33394.470.88677 1.7937 -250.2014313628.9582171.44394.90.89125 1.7918 -240.209681358.99.3035172.56395.340.89571 1.7899 -230.218191355.89.6591173.68395.770.90017 1.788 -220.226961352.710.025174.8396.210.90462 1.7862 -210.2361349.610.402175.92396.640.90905 1.7844 -200.245311346.510.79177.04397.060.91347 1.7826 -190.254911343.411.189178.17397.490.91789 1.7808 -180.264791340.311.599179.3397.910.92229 1.7791 -170.274961337.112.021180.43398.330.92668 1.7774 -160.28543133412.455181.56398.750.93107 1.7757 -150.29621330.812.901182.7399.160.93544 1.774 -140.307281327.613.359183.83399.570.9398 1.7723温度绝对压力密度密度比焓比焓比熵比熵t pρ′ρ″h′h″s′s″℃MPa kg/m3kg/m3kJ/kg kJ/kg kJ/kg·K kJ/kg·K -130.318671324.413.83184.97399.980.94416 1.7706 -120.330381321.214.314186.11400.390.9485 1.769 -110.34242131814.811187.26400.80.95284 1.7674 -100.354791314.715.322188.4401.20.95717 1.7658 -90.367491311.515.846189.55401.60.96149 1.7642 -80.380541308.216.384190.7401.990.9658 1.7627 -70.393941304.916.937191.86402.380.9701 1.7611 -60.407691301.617.504193.01402.770.97439 1.7596 -50.42181298.318.086194.17403.160.97868 1.7581 -40.43628129518.683195.33403.550.98296 1.7566 -30.451131291.619.296196.49403.930.98723 1.7551 -20.466361288.319.924197.66404.30.99149 1.7536 -10.481981284.920.569198.83404.680.99575 1.752100.497991281.521.229200405.051 1.750710.514391278.121.907201.17405.42 1.0042 1.749220.53121274.722.602202.35405.78 1.0085 1.747830.548421271.323.314203.53406.14 1.0127 1.746440.566051267.824.044204.71406.5 1.0169 1.74550.584111264.324.792205.9406.85 1.0212 1.743660.602591260.825.559207.09407.2 1.0254 1.742270.621511257.326.345208.28407.54 1.0296 1.740980.640881253.827.15209.47407.89 1.0338 1.739590.660681250.327.975210.67408.22 1.038 1.7381100.680951246.728.82211.87408.56 1.0422 1.7368 110.701671243.129.685213.07408.89 1.0463 1.7355 120.722861239.530.572214.28409.21 1.0505 1.7341 130.744531235.931.48215.49409.53 1.0547 1.7328 140.766681232.232.41216.7409.85 1.0589 1.7315 150.789311228.633.362217.92410.16 1.063 1.7302 160.812441224.934.337219.14410.47 1.0672 1.7289 170.836071221.235.336220.36410.78 1.0714 1.7276 180.86021217.436.358221.59411.07 1.0755 1.7263 190.884851213.737.405222.82411.37 1.0797 1.725 200.910021209.938.477224.06411.66 1.0838 1.7238 210.935721206.139.575225.3411.94 1.088 1.7225 220.961951202.340.698226.54412.22 1.0921 1.7212 230.988721198.441.849227.78412.5 1.0962 1.719924 1.0161194.643.027229.04412.77 1.1004 1.718725 1.04391190.744.232230.29413.03 1.1045 1.717426 1.07241186.745.467231.55413.29 1.1086 1.716227 1.10141182.846.73232.81413.54 1.1128 1.714928 1.13091178.848.024234.08413.79 1.1169 1.713629 1.16111174.849.349235.35414.03 1.121 1.712430 1.19191170.750.705236.62414.26 1.1252 1.7111温度绝对压力密度密度比焓比焓比熵比熵t pρ′ρ″h′h″s′s″℃MPa kg/m3kg/m3kJ/kg kJ/kg kJ/kg·K kJ/kg·K31 1.22321166.752.093237.9414.49 1.1293 1.709932 1.25521162.653.515239.19414.71 1.1334 1.708633 1.28781158.454.971240.48414.93 1.1375 1.707434 1.3211154.356.461241.77415.14 1.1417 1.706135 1.35481150.157.988243.07415.34 1.1458 1.704836 1.38921145.859.551244.38415.54 1.1499 1.703637 1.42431141.661.152245.69415.72 1.1541 1.702338 1.46011137.362.792247415.91 1.1582 1.70139 1.49651132.964.472248.32416.08 1.1623 1.699840 1.53361128.566.193249.65416.25 1.1665 1.698541 1.57131124.167.956250.98416.4 1.1706 1.697242 1.60981119.669.762252.32416.55 1.1747 1.695943 1.64891115.171.614253.66416.7 1.1789 1.694644 1.68871110.673.511255.01416.83 1.183 1.693345 1.7292110675.457256.36416.95 1.1872 1.691946 1.77041101.477.451257.73417.07 1.1913 1.690647 1.81241096.779.496259.1417.18 1.1955 1.689348 1.85511091.981.593260.47417.27 1.1997 1.687949 1.89851087.183.745261.85417.36 1.2038 1.686650 1.94271082.385.952263.25417.44 1.208 1.685251 1.98761077.488.217264.64417.5 1.2122 1.683852 2.03331072.490.542266.05417.56 1.2164 1.682453 2.07981067.492.929267.46417.6 1.2206 1.68154 2.1271062.395.381268.89417.63 1.2248 1.679555 2.17511057.297.899270.32417.65 1.2291 1.678156 2.22391052100.49271.76417.66 1.2333 1.676657 2.27361046.7103.15273.21417.65 1.2376 1.675158 2.3241041.3105.88274.66417.63 1.2418 1.673659 2.37531035.9108.7276.13417.6 1.2461 1.67260 2.42751030.4111.59277.61417.55 1.2504 1.670561 2.48051024.8114.57279.1417.49 1.2547 1.668962 2.53431019.1117.64280.6417.41 1.2591 1.667263 2.58911013.3120.81282.12417.31 1.2634 1.665664 2.64471007.4124.07283.64417.2 1.2678 1.663965 2.70121001.4127.43285.18417.06 1.2722 1.662266 2.7586995.34130.9286.74416.91 1.2766 1.660467 2.8169989.13134.49288.3416.74 1.281 1.658668 2.8761982.8138.19289.88416.55 1.2855 1.656869 2.9363976.34142.02291.48416.33 1.29 1.654970 2.9974969.74145.99293.1416.09 1.2945 1.652971 3.0595962.99150.1294.73415.83 1.2991 1.65172 3.1225956.1154.36296.38415.54 1.3037 1.648973 3.1866949.03158.78298.05415.22 1.3083 1.646874 3.2516941.79163.38299.74414.87 1.313 1.6446温度绝对压力密度密度比焓比焓比熵比熵t pρ′ρ″h′h″s′s″℃MPa kg/m3kg/m3kJ/kg kJ/kg kJ/kg·K kJ/kg·K75 3.3177934.36168.16301.46414.49 1.3177 1.642476 3.3848926.72173.14303.2414.08 1.3225 1.640177 3.4529918.86178.33304.96413.62 1.3273 1.637778 3.5222910.76183.76306.76413.13 1.3322 1.635279 3.5924902.39189.44308.58412.6 1.3372 1.632680 3.6638893.74195.4310.44412.01 1.3423 1.629981 3.7363884.76201.67312.34411.38 1.3474 1.62782 3.8099875.43208.28314.27410.68 1.3526 1.624183 3.8847865.7215.26316.25409.93 1.3579 1.62184 3.9606855.52222.67318.29409.1 1.3634 1.617785 4.0378844.83230.56320.38408.19 1.369 1.614286 4.1161833.55239322.54407.18 1.3747 1.610487 4.1957821.59248.09324.77406.07 1.3807 1.606488 4.2766808.81257.94327.09404.83 1.3869 1.602189 4.3588795.06268.72329.52403.45 1.3933 1.597490 4.4423780.11280.63332.09401.87 1.4001 1.592291 4.5272763.63294334.82400.05 1.4073 1.586492 4.6136745.11309.33337.77397.92 1.4151 1.579893 4.7015723.72327.48341.04395.33 1.4237 1.57294 4.7911697.78350.19344.8392.02 1.4336 1.5622附表4：R134a饱和液体及蒸汽热力性质表R134a饱和液体及蒸汽热力性质表温度绝对压力密度密度比焓比焓比熵比熵t pρ′ρ″h′h″s′s″℃MPa kg/m3kg/m3kJ/kg kJ/kg kJ/kg·K kJ/kg·K -1000.00055941582.40.03969475.362336.850.4354 1.9456 -990.000622221579.70.04390176.547337.440.44222 1.9403 -980.000691091577.10.04848777.731338.020.449 1.9351 -970.00076651574.50.05347778.916338.610.45575 1.93 -960.000848951571.80.05890280.102339.190.46246 1.925 -950.000938991569.10.0647981.288339.780.46913 1.9201 -940.00103721566.50.07117482.474340.380.47578 1.9154 -930.00114411563.80.07808783.661340.970.48238 1.9107 -920.00126051561.20.08556384.849341.560.48896 1.9061 -910.00138691558.50.0936486.037342.160.4955 1.9016 -900.00152411555.80.1023687.226342.760.50201 1.8972 -890.00167281553.20.1117588.415343.360.50848 1.8929 -880.00183381550.50.1218689.606343.960.51493 1.8887 -870.00200791547.80.1327490.797344.560.52134 1.8846 -860.0021961545.10.1444391.989345.170.52773 1.8805 -850.0023991542.50.1569793.182345.770.53409 1.8766 -840.00261781539.80.1704294.376346.380.54041 1.8727 -830.00285351537.10.1848295.57346.990.54671 1.8689 -820.0031071534.40.2002396.766347.60.55298 1.8652 -810.00337941531.70.216797.963348.210.55923 1.8616 -800.003671915290.2342999.161348.830.56544 1.858 -790.00398561526.30.25306100.36349.440.57163 1.8546 -780.00432171523.60.27307101.56350.060.5778 1.8512 -770.00468161520.90.29438102.76350.670.58393 1.8478 -760.00506651518.20.31705103.96351.290.59004 1.8446 -750.00547771515.50.34116105.17351.910.59613 1.8414 -740.00591681512.80.36677106.37352.530.60219 1.8382 -730.00638511510.10.39395107.58353.150.60823 1.8352 -720.00688431507.30.42278108.78353.770.61424 1.8322 -710.00741581504.60.45333109.99354.40.62023 1.8293 -700.00798141501.90.48568111.2355.020.62619 1.8264 -690.00858261499.10.51991112.41355.650.63214 1.8236 -680.00922131496.40.5561113.62356.270.63806 1.8209 -670.00989921493.70.59433114.83356.90.64395 1.8182 -660.010*******.90.6347116.05357.530.64983 1.8155 -650.011381488.20.67728117.26358.160.65568 1.813 -640.0121871485.40.72218118.48358.790.66151 1.8105 -630.0130411482.60.76947119.7359.420.66732 1.808 -620.0139441479.90.81927120.92360.050.67311 1.8056 -610.0148991477.10.87167122.14360.680.67887 1.8033 -600.0159061474.30.92676123.36361.310.68462 1.801 -590.016971471.60.98465124.59361.940.69035 1.7987 -580.0180911468.8 1.0454125.81362.580.69605 1.7965。

制冷剂参数

r12r22分子式CCI2F2分子量86.48分子量120.92沸点℃-40.82沸点（101.3kpa ）℃-29.8相对密度（30℃），液体，g/cm3 1.177临界温度℃112.2熔点℃-160临界压力kpa 4116.2临界温度 ℃96.15液体密度kpa 1291.2临界压力 MPA 4.75液体比热30℃，[KJ/(Kg·℃)]0.21破坏臭氧层潜能值（ODP ）0.045等压蒸气比热(Cp)，30℃及101.3kPa [KJ/(Kg·℃)]0.15全球变暖系数值（GWP ）1700破坏臭氧潜能值（ODP ）0.82冰点 ℃－液体比热 30℃， [KJ/(Kg·℃)]0.31饱和液体密度30℃ ， (g/cm3) 1.174等压蒸气比热(Cp) ， 30℃及101.3kPa[KJ/(Kg·℃)]0.16临界密度，g/cm30.526沸点下蒸发潜能， KJ/Kg233.5r407r134a产品名称混合工质R407C （R32二氟甲烷 /R125 五氟乙烷/ R134a 四氟乙烷）/分子式CH2FCF3产品物理性质分子量86.2沸点（101.3kpa ）℃-26.1产品物理性质沸点（℃）-43.6临界温度℃101.1产品物理性质冰点（℃）-临界压力kpa 4066.6产品物理性质临界温度（℃）87.3液体密度kg/m³1188.1产品物理性质临界压力（kPa ）4820饱和蒸气压（25℃）kPa661.9产品物理性质饱和液体密度30℃（kg/m3）1129.3汽化热/蒸发潜热（沸点下，1atm ）kJ/kg 216产品物理性质液体比热 30℃[KJ/(Kg·K)] 1.55破坏臭氧潜能值（ODP ）0产品物理性质等压蒸汽比热（Cp ）30℃及101.3 kPa 0.75全球变暖潜能值(GWP ，100yr)1300产品物理性质破坏臭氧潜能值（ODP ）0ASHRAE 安全级别A1（无毒不可燃）产品物理性质全球变暖系数值（GWP ）1500饱和液体密度25℃g/m³ 1.207产品物理性质临界密度（kg/m3）-液体比热25℃[KJ/(Kg·℃)] 1.51产品物理性质沸点下蒸发潜能（KJ/Kg ）249.9溶解度(水中，25℃)%0.15包装规格一次性钢瓶11.35 kg /全球变暖系数值（GWP ）0.29质量指标纯度%≥99.9临界密度g/cm³0.512质量指标水份，PPm 0.001沸点下蒸发潜能KJ/Kg215质量指标酸度，PPm 0.00001编辑本段质量指标质量指标蒸发残留物，PPm 0.01质量指标外观无色，不浑浊质量指标气味无异臭用途R407C 是 R22的长期替代物，对臭氧层无害，用于家用空调，中小型商用家调，客车空调，火车空调等。