制冷剂R134A热力计算物理性质参数表(压熵焓粘密比热)

制冷剂R134A热力计算物理性质参数表(压熵焓粘密比热)冷媒R134a热力计算公式

饱和温度饱和压力

Mpa

密度

液体气体

kg/m3

1582.3940.03971579.7490.04391577.1020.04851574.4530.05351571.8020.05891569.1480.06481566.4910.07121563.8330.07811561.1710.08561558.5080.09361555.8410.10241553.1720.11181550.50.12191547.8260.13271545.1490.14441542.4680.1571539.7850.17041537.0990.18481534.410.20021531.7180.21671529.0220.23431526.3240.25311523.6210.27311520.9160.29441518.2070.31711515.4950.34121512.7790.36681510.0590.3941507.3350.42281504.6080.45331501.8770.48571499.1420.51991496.4030.55611493.6590.59431490.9120.6347液体

比焓

气体

比熵

-100-99-98-97-96-95-94-93-92-91-90-89-88-87-86-85-84-83-82-81-80-79-78-77-76-75-74-73-72-71-70-69-68-67-660.00060.00060.00070.00080.00080.00090.0010.00110.00130.00140.00150.00170.00180.0020.00220.00240.00260.00290.00310.00340.00370.0040.00430.00470.00510.00550.00590.00640.00690.00740.0080.00860.00920.00990.0106液体气体

kj/kgkj/(kg.℃)75.3622336.85220.43541.945676.5465337.4350.44221.940377.7312338.01970.4491.935178.9163338.60610.45571.9380.1017339.19430.46251.92581.2876339.78420.46911.920182.474340.37590.47581.915483.661340.96920.48241.910784.8486341.56430.4891.906186.0368342.1610.49551.901687.2257342.75930.5021.897288.4153343.35920.50851.892989.6057343.96070.51491.888790.7969344.56370.52131.884691.989345.16820.52771.880593.1819345.77430.53411.876694.3757346.38180.54041.872795.5704346.99070.54671.868996.7661347.6010.5531.865297.9628348.21260.55921.861699.1606348.82560.56541.858100.3593349.43990.57161.8546101.5591350.05550.57781.8512102.7601350.67230.58391.8478103.9621351.29030.591.8446105.1653351.90940.59611.8414106.3696352.52970.60221.8382107.5752353.15110.60821.8352108.7819353.77350.61421.8322109.9899354.39690.62021.8293111.1991355.02130.62621.8264112.4096355.64670.63211.8236113.6214356.27290.63811.8209114.8344356.90.6441.8182116.0488357.52790.64981.8155定容比热

液体气体kj/(kg.℃)0.79120.51070.7910.5130.79090.51540.79090.51770.79090.52010.7910.52240.79110.52470.79130.52710.79150.52940.79170.53170.7920.53410.79240.53640.79270.53870.79310.54110.79360.54340.7940.54570.79450.5480.79510.55040.79560.55270.79620.5550.79680.55730.79740.55960.79810.5620.79880.56430.79950.56660.80020.56890.80090.57130.80170.57360.80240.57590.80320.57830.8040.58060.80480.58290.80570.58530.80650.58760.80740.5899定压比热液体气体kj/(kg.℃)1.18420.59321.18450.59561.18480.5981.18520.60041.18560.60281.18610.60521.18660.60761.18720.61011.18780.61251.18850.61491.18920.61731.18990.61971.19070.62211.19150.62461.19240.6271.19330.62941.19420.63191.19510.63431.19610.63671.19710.63921.19810.64171.19910.64411.20020.64661.20130.6491.20240.65151.20360.6541.20470.65651.20590.6591.20710.66151.20840.6641.20960.66651.21090.66911.21220.67161.21350.67421.21480.6767导热系数液体气体W/(m.℃)0.14320.00330.14260.00340.1420.00350.14140.00360.14080.00370.14020.00370.13960.00380.1390.00390.13840.0040.13790.00410.13730.00410.13670.00420.13610.00430.13550.00440.1350.00450.13440.00450.13380.00460.13320.00470.13270.00480.13210.00490.13150.00490.1310.0050.13040.00510.12990.00520.12930.00530.12880.00530.12820.00540.12770.00550.12710.00560.12660.00570.1260.00580.12550.00580.12490.00590.12440.0060.12390.0061运动粘度液体气体

m2/s

1.19E-060.0001751.15E-060.0001591.11E-060.0001451.07E-060.0001321.03E-060.0001211E-060.000119.71E-070.0001019.41E-079.27E-059.13E-078.51E-058.87E-077.81E-058.62E-077.19E-058.38E-076.62E-058.15E-076.1E-057.94E-075.63E-057.73E-075.2E-057.54E-074.81E-057.35E-074.46E-057.17E-074.13E-057E-073.83E-056.83E-073.56E-056.67E-073.31E-056.52E-073.08E-056.37E-072.87E-056.23E-072.67E-056.1E-072.49E-055.97E-072.33E-055.84E-072.18E-055.72E-072.04E-055.61E-071.91E-055.5E-071.79E-055.39E-071.68E-055.28E-071.57E-055.18E-071.48E-055.08E-071.39E-054.99E-071.31E-05

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