R22温度与压力关系

R22、R410A、R404A制冷剂温度压力对照表
今天给大家推出的是制冷剂的温度压力，方便大家在检修、制冷系统分析的时候查询蒸发冷凝温度。

先给大家普及一些简单的估算方法：如下：
冷凝温度=工况温度（空气温度/水温）+（8~18）℃
蒸发温度=工况温度（空气温度/水温）--（10~20）℃
举例：
如何判断制冷系统是否缺少冷媒？
很多人都说看系统的运行压力，但是新手基本上不知道怎么看；
很简单，比如现在室外温度大概35℃，房间设定温度27℃；那么根据上面的经验，得出：
冷凝温度=35+10=45℃；
蒸发温度=27-20=7℃；
当然这些是估值哦。

根据我们下面的列表，很快就可以得出压缩机运行的高低压了；
比如是R22冷媒的；
那么高低压就是：1.75Mpa左右;
低压就是：0.6Mpa左右。

如果低压低于这个值，那要考虑系统是否缺少冷媒了。

好了，下面我们把R22、R23、R404A以及R410A温度压力对照表附给大家，。

制冷剂r22压力标准制冷剂R22是一种氟氯烃化合物，化学式为CHClF2，是一种常用于制冷和空调系统中的制冷剂。

它具有良好的制冷性能和热导率，并且在广泛使用的同时也引发了环境和健康问题。

在制冷剂R22的使用过程中，了解其压力标准是非常重要的，因为压力的变化将直接影响到系统的工作效果和安全运行。

下面是关于R22制冷剂的压力标准的相关参考内容。

1. 温度与压力关系：R22的温度与压力之间有一个明确的关系，即温度升高，压力也会相应升高。

根据理想气体状态方程PV=RT，其中P为压力，V为体积，R为气体常数，T为绝对温度，我们可以推导出温度与压力的关系。

2. 压力与过冷度、过热度的关系：在制冷循环中，过冷度和过热度是重要的参数，它们反映了制冷剂在不同部位的状态。

压力与过冷度和过热度之间也有一定的关系，可以通过实验和计算得到对应的数值。

3. 高压侧压力标准：在制冷和空调系统中，高压侧是指压缩机的排气侧，也是R22压力较高的一侧。

高压侧的压力标准可以帮助我们判断系统是否正常运行，例如在制冷循环中，高压侧的压力过高或过低都可能导致系统故障。

4. 低压侧压力标准：低压侧是指制冷和空调系统中的冷凝器侧，也是R22压力较低的一侧。

低压侧的压力标准同样也是判断系统运行状态的重要指标。

5. 充注和维修时的压力要求：在制冷剂R22的充注和维修过程中，需要遵循一定的压力要求。

充注时，需要在制造商提供的压力范围内操作，以确保系统的安全和正常运行。

6. 超压保护和低压保护措施：在使用R22制冷剂的系统中，超压保护和低压保护是非常重要的安全措施。

超压保护可以防止制冷系统在压力过高时发生破裂或爆炸，而低压保护可以防止系统在压力过低时无法正常工作。

总之，R22制冷剂的压力标准是制冷和空调系统正常运行和安全操作的重要参考依据。

在使用R22制冷剂时，我们需要了解和掌握相应的压力标准，以确保系统的性能和安全。

同时，我们也应当关注环境问题，寻找更加环保的制冷剂替代品。

R22，R134a，R123，R410a饱和温度压力对照表是家电维修同行就会将您加进群，我们有40个维修群，制冷电器行业维修群，电视机行业维修群，洗衣机行业维修群，手机维修群，电脑维修群，电器销售商群，净水器行业群，电器配件商群等等。

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有意者联系群主一休哥R22R134A R123R410A饱和压力表压饱和温度饱和压力表压饱和温度饱和压力表压饱和温度饱和压力表压饱和温度℃Mpa Kpa℃Mpa Kpa℃Mpa Kpa℃Mpa Kpa 00.49839800.293192.800.033-67.100.801700.7 10.514414.410.304203.610.034-65.610.827726.5 20.531431.220.315214.620.036-64.020.853753.0 30.548448.430.32622630.038-62.430.880780.1 40.566466.140.338237.740.039-60.740.908807.8 50.584484.150.350249.750.041-58.950.936836.2 60.603502.660.36226260.043-57.160.965865.3 70.622521.570.375274.670.045-55.270.995895.0 80.641540.980.388287.680.047-53.38 1.025925.4 90.661560.790.401300.990.049-51.39 1.057956.5 100.681580.9100.415314.6100.051-49.210 1.088988.4 110.702601.7110.429328.6110.053-47.011 1.1211020.9 120.723622.9120.443343120.052-47.812 1.1541054.1 130.745644.5130.458357.8130.058-42.513 1.1881088.1 140.767666.7140.473372.9140.060-40.114 1.2231122.9 150.789689.3150.488388.4150.062-37.715 1.2581158.425 1.044943.9250.665565.4250.092-8.425 1.6571557.426 1.072972.4260.685585.4260.095-4.926 1.7021602.027 1.1011001.4270.706605.9270.099-1.427 1.7481647.528 1.1311030.9280.727626.9280.102 2.328 1.7941693.829 1.1611061.1290.748648.3290.106 6.129 1.8411741.130 1.1921091.9300.770670.2300.1109.930 1.8891789.331 1.2231123.2310.793692.6310.11413.931 1.9391838.532 1.2551155.2320.815715.4320.11818.032 1.9891888.633 1.2881187.8330.839738.8330.12222.233 2.0401939.734 1.3211221340.863762.6340.12726.534 2.0921991.835 1.3551254.8350.887787350.13131.035 2.1452044.936 1.3891289.2360.912811.8360.13635.536 2.1992098.937 1.4241324.3370.937837.2370.14040.237 2.2542154.038 1.4601360.1380.963863.2380.14545.038 2.3102210.239 1.4971396.5390.990889.6390.15050.039 2.3672267.440 1.5341433.640 1.017916.6400.15555.040 2.4262325.641 1.5711471.341 1.044944.1410.16060.241 2.4852385.042 1.6101509.842 1.072972.2420.16665.642 2.5452445.443 1.6491548.943 1.1011000.9430.17171.043 2.6072507.044 1.6891588.744 1.1301030.1440.17776.644 2.6702569.745 1.7291629.245 1.1601059.9450.18282.445 2.7342633.546 1.7701670.446 1.1901090.3460.18888.346 2.7992698.547 1.8121712.447 1.2211121.3470.19494.347 2.8652764.748 1.8551755.148 1.2531152.9480.201100.548 2.9322832.149 1.8991798.549 1.2851185.1490.207106.949 3.0012900.750 1.9431842.750 1.3181217.9500.213113.450 3.0712970.651 1.9881887.651 1.3511251.3510.220120.051 3.1423041.752 2.0331933.352 1.3851285.4520.227126.852 3.2143114.053 2.0801979.853 1.4201320.1530.234133.853 3.2883187.754 2.127202754 1.4561355.5540.241140.954 3.3633262.755 2.1752075.155 1.4921391.5550.248148.255 3.4393339.1。

R22空调系统压力与温度关系平衡压力、高压压力和低压压力是空调维修的重要参数。

三个压力是制冷剂R22在空调管路中循环在不同位置所对应的压力，由于R22是在气液之间循环变化的，伴随着吸热和放热，所以外界环境的温度对其有明显的影响，一般情况下，环境温度高，压力值变大，环境温度低，压力值变小。

平衡压力是指压缩机不工作时，高低压平衡时的压力；高压压力是指排气压力或冷凝压力；低压压力是指吸气压力或蒸发压力。

三个压力的测量都是在室外机气阀的工艺口上，制冷运转时为低压压力，制热运转时为高压压力，不工作时为平衡压力。

制冷学的蒸发是指沸腾，因此蒸发温度就是沸点，冷凝是指一定压力下的R22在饱和状态气变液的过程，所以冷凝温度也是沸点。

R22在不同压力下对应不同的沸点，如表所示为R22的蒸发压力和蒸发温度的一一对应关系。

制冷学空调制冷设计的工况条件是：室外环温35℃，室内温度27度，蒸发温度+5℃，蒸发压力0.48MPa。

所以空调标准制冷低压力为0.48MPa。

空调制冷管路设计相对压力（表压力）制冷状态下低压压力是平衡压力的一半。

所以平衡压力为0.96MPa。

为达到理想的散热效果，制冷设计采用空气冷凝时，冷凝标准温差选取15℃，所以在室外35℃条件下冷凝温度为50℃，50℃对应的压力值为1.83Mpa 所以空调高压压力为1.83MPa。

制冷学的压力是指物理学的压强，压强的单位还有“kg/cm2”，这就是我们所说的“公斤压力”。

1kg/cm2=0.098 MPa≈0.1 MPa.所以三个压力大小又是“4.8公斤”，“9.6公斤”，“18.3公斤”。

由于空调工作环境通常满足不了工况条件，以及受湿度的影响，所以夏季制冷状态下三个压力值大约为：低压压力，0.5 MPa或5公斤；高压压力，1.8 MPa或18公斤；平衡压力，1 MPa或10公斤。

空调在冬季制热环境，和制冷工况相差太大，外环境温度又低，所以三个压力会有较大的变化，以空调使用环境下限温度5℃作为研究分析的参考。

CoolWare v7.3.0Registered To: Johnson Controls China Huang JianCustomer Name Reference Data 2008-7-5End User Name Item Refrigerant Props 12Atmospheric Pressure 1.014 bar Project Elevation0 m Refrigerant R22Quality 1.000Critical Temperature96.02 °C Temperature55.00 °C Dynamic Viscosity0.0161 cPs Critical Pressure49.776 bara Pressure21.740 bara Kinematic Viscosity0.1650 cSt Critical Specific Volume0.00191 m3/kg Specific Volume0.01025 m3/kg Specific Heat Cp 1.1285 kJ/kg-K Thermal Conductivity0.0150 W/m-°C Enthalpy262.71 kJ/kg Specific Heat Cv0.6900 kJ/kg-K Acoustic Velocity150.7 m/sec Entropy0.8546 kJ/kg-K Specific Heat Ratio 1.6356Surface TensionInternal Energy240.42 kJ/kg Compressibility Z0.7066Molecular Weight86.48Density97.52 kg/m3Refrigerant R22Quality 1.000Critical Temperature96.02 °C Temperature52.00 °C Dynamic Viscosity0.0158 cPs Critical Pressure49.776 bara Pressure20.324 bara Kinematic Viscosity0.1746 cSt Critical Specific Volume0.00191 m3/kg Specific Volume0.01108 m3/kg Specific Heat Cp 1.0862 kJ/kg-K Thermal Conductivity0.0145 W/m-°C Enthalpy262.58 kJ/kg Specific Heat Cv0.6820 kJ/kg-K Acoustic Velocity152.1 m/sec Entropy0.8589 kJ/kg-K Specific Heat Ratio 1.5927Surface TensionInternal Energy240.05 kJ/kg Compressibility Z0.7205Molecular Weight86.48Density90.23 kg/m3Refrigerant R22Quality 1.000Critical Temperature96.02 °C Temperature50.00 °C Dynamic Viscosity0.0155 cPs Critical Pressure49.776 bara Pressure19.419 bara Kinematic Viscosity0.1814 cSt Critical Specific Volume0.00191 m3/kg Specific Volume0.01167 m3/kg Specific Heat Cp 1.0606 kJ/kg-K Thermal Conductivity0.0142 W/m-°C Enthalpy262.43 kJ/kg Specific Heat Cv0.6767 kJ/kg-K Acoustic Velocity152.9 m/sec Entropy0.8616 kJ/kg-K Specific Heat Ratio 1.5673Surface TensionInternal Energy239.77 kJ/kg Compressibility Z0.7295Molecular Weight86.48Density85.67 kg/m3Refrigerant R22Quality 1.000Critical Temperature96.02 °C Temperature45.00 °C Dynamic Viscosity0.0151 cPs Critical Pressure49.776 bara Pressure17.286 bara Kinematic Viscosity0.2002 cSt Critical Specific Volume0.00191 m3/kg Specific Volume0.01329 m3/kg Specific Heat Cp 1.0043 kJ/kg-K Thermal Conductivity0.0135 W/m-°C Enthalpy261.90 kJ/kg Specific Heat Cv0.6638 kJ/kg-K Acoustic Velocity154.9 m/sec Entropy0.8682 kJ/kg-K Specific Heat Ratio 1.5130Surface TensionInternal Energy238.93 kJ/kg Compressibility Z0.7509Molecular Weight86.48Density75.26 kg/m3Refrigerant R22Quality 1.000Critical Temperature96.02 °C Temperature40.00 °C Dynamic Viscosity0.0147 cPs Critical Pressure49.776 bara Pressure15.331 bara Kinematic Viscosity0.2219 cSt Critical Specific Volume0.00191 m3/kg Specific Volume0.01514 m3/kg Specific Heat Cp0.9565 kJ/kg-K Thermal Conductivity0.0128 W/m-°C Enthalpy261.15 kJ/kg Specific Heat Cv0.6512 kJ/kg-K Acoustic Velocity156.7 m/sec Entropy0.8746 kJ/kg-K Specific Heat Ratio 1.4689Surface TensionInternal Energy237.94 kJ/kg Compressibility Z0.7709Molecular Weight86.48Density66.06 kg/m3Refrigerant R22Quality 1.000Critical Temperature96.02 °C Temperature35.00 °C Dynamic Viscosity0.0143 cPs Critical Pressure49.776 bara Pressure13.544 bara Kinematic Viscosity0.2470 cSt Critical Specific Volume0.00191 m3/kg Specific Volume0.01727 m3/kg Specific Heat Cp0.9151 kJ/kg-K Thermal Conductivity0.0123 W/m-°C Enthalpy260.22 kJ/kg Specific Heat Cv0.6388 kJ/kg-K Acoustic Velocity158.3 m/sec Entropy0.8809 kJ/kg-K Specific Heat Ratio 1.4325Surface TensionInternal Energy236.82 kJ/kg Compressibility Z0.7896Molecular Weight86.48Density57.89 kg/m3Refrigerant R22Quality 1.000Critical Temperature96.02 °C Temperature30.00 °C Dynamic Viscosity0.0140 cPs Critical Pressure49.776 bara Pressure11.916 bara Kinematic Viscosity0.2761 cSt Critical Specific Volume0.00191 m3/kg Specific Volume0.01975 m3/kg Specific Heat Cp0.8787 kJ/kg-K Thermal Conductivity0.0118 W/m-°C Enthalpy259.12 kJ/kg Specific Heat Cv0.6267 kJ/kg-K Acoustic Velocity159.6 m/sec Entropy0.8872 kJ/kg-K Specific Heat Ratio 1.4020Surface TensionInternal Energy235.59 kJ/kg Compressibility Z0.8073Molecular Weight86.48Density50.64 kg/m3Refrigerant R22Quality 1.000Critical Temperature96.02 °C Temperature25.00 °C Dynamic Viscosity0.0137 cPs Critical Pressure49.776 bara Pressure10.436 bara Kinematic Viscosity0.3099 cSt Critical Specific Volume0.00191 m3/kg Specific Volume0.02263 m3/kg Specific Heat Cp0.8462 kJ/kg-K Thermal Conductivity0.0113 W/m-°C Enthalpy257.88 kJ/kg Specific Heat Cv0.6149 kJ/kg-K Acoustic Velocity160.7 m/sec Entropy0.8934 kJ/kg-K Specific Heat Ratio 1.3761Surface TensionInternal Energy234.26 kJ/kg Compressibility Z0.8239Molecular Weight86.48Density44.19 kg/m3Refrigerant R22Quality 1.000Critical Temperature96.02 °CTemperature20.00 °C Dynamic Viscosity0.0134 cPs Critical Pressure49.776 bara Pressure9.097 bara Kinematic Viscosity0.3492 cSt Critical Specific Volume0.00191 m3/kg Specific Volume0.02601 m3/kg Specific Heat Cp0.8169 kJ/kg-K Thermal Conductivity0.0109 W/m-°C Enthalpy256.51 kJ/kg Specific Heat Cv0.6033 kJ/kg-K Acoustic Velocity161.6 m/sec Entropy0.8998 kJ/kg-K Specific Heat Ratio 1.3540Surface TensionInternal Energy232.85 kJ/kg Compressibility Z0.8395Molecular Weight86.48Density38.45 kg/m3Refrigerant R22Quality 1.000Critical Temperature96.02 °C Temperature15.00 °C Dynamic Viscosity0.0132 cPs Critical Pressure49.776 bara Pressure7.889 bara Kinematic Viscosity0.3949 cSt Critical Specific Volume0.00191 m3/kg Specific Volume0.03000 m3/kg Specific Heat Cp0.7903 kJ/kg-K Thermal Conductivity0.0105 W/m-°C Enthalpy255.02 kJ/kg Specific Heat Cv0.5920 kJ/kg-K Acoustic Velocity162.3 m/sec Entropy0.9063 kJ/kg-K Specific Heat Ratio 1.3350Surface TensionInternal Energy231.36 kJ/kg Compressibility Z0.8542Molecular Weight86.48Density33.34 kg/m3Refrigerant R22Quality 1.000Critical Temperature96.02 °C Temperature10.00 °C Dynamic Viscosity0.0129 cPs Critical Pressure49.776 bara Pressure 6.805 bara Kinematic Viscosity0.4485 cSt Critical Specific Volume0.00191 m3/kg Specific Volume0.03472 m3/kg Specific Heat Cp0.7660 kJ/kg-K Thermal Conductivity0.0101 W/m-°C Enthalpy253.43 kJ/kg Specific Heat Cv0.5809 kJ/kg-K Acoustic Velocity162.9 m/sec Entropy0.9129 kJ/kg-K Specific Heat Ratio 1.3186Surface TensionInternal Energy229.80 kJ/kg Compressibility Z0.8680Molecular Weight86.48Density28.80 kg/m3Refrigerant R22Quality 1.000Critical Temperature96.02 °C Temperature 5.00 °C Dynamic Viscosity0.0127 cPs Critical Pressure49.776 bara Pressure 5.836 bara Kinematic Viscosity0.5114 cSt Critical Specific Volume0.00191 m3/kg Specific Volume0.04037 m3/kg Specific Heat Cp0.7436 kJ/kg-K Thermal Conductivity0.0098 W/m-°C Enthalpy251.73 kJ/kg Specific Heat Cv0.5701 kJ/kg-K Acoustic Velocity163.3 m/sec Entropy0.9198 kJ/kg-K Specific Heat Ratio 1.3043Surface TensionInternal Energy228.18 kJ/kg Compressibility Z0.8809Molecular Weight86.48Density24.77 kg/m3Refrigerant R22Quality 1.000Critical Temperature96.02 °C Temperature0.00 °C Dynamic Viscosity0.0124 cPs Critical Pressure49.776 bara Pressure 4.974 bara Kinematic Viscosity0.5857 cSt Critical Specific Volume0.00191 m3/kg Specific Volume0.04715 m3/kg Specific Heat Cp0.7229 kJ/kg-K Thermal Conductivity0.0094 W/m-°C Enthalpy249.95 kJ/kg Specific Heat Cv0.5595 kJ/kg-K Acoustic Velocity163.5 m/sec Entropy0.9270 kJ/kg-K Specific Heat Ratio 1.2919Surface TensionInternal Energy226.50 kJ/kg Compressibility Z0.8930Molecular Weight86.48Density21.21 kg/m3Refrigerant R22Quality 1.000Critical Temperature96.02 °C Temperature-5.00 °C Dynamic Viscosity0.0122 cPs Critical Pressure49.776 bara Pressure 4.212 bara Kinematic Viscosity0.6739 cSt Critical Specific Volume0.00191 m3/kg Specific Volume0.05536 m3/kg Specific Heat Cp0.7036 kJ/kg-K Thermal Conductivity0.0091 W/m-°C Enthalpy248.09 kJ/kg Specific Heat Cv0.5492 kJ/kg-K Acoustic Velocity163.6 m/sec Entropy0.9344 kJ/kg-K Specific Heat Ratio 1.2811Surface TensionInternal Energy224.77 kJ/kg Compressibility Z0.9044Molecular Weight86.48Density18.06 kg/m3Refrigerant R22Quality 1.000Critical Temperature96.02 °C Temperature-10.00 °C Dynamic Viscosity0.0119 cPs Critical Pressure49.776 bara Pressure 3.542 bara Kinematic Viscosity0.7793 cSt Critical Specific Volume0.00191 m3/kg Specific Volume0.06536 m3/kg Specific Heat Cp0.6857 kJ/kg-K Thermal Conductivity0.0088 W/m-°C Enthalpy246.15 kJ/kg Specific Heat Cv0.5392 kJ/kg-K Acoustic Velocity163.5 m/sec Entropy0.9423 kJ/kg-K Specific Heat Ratio 1.2718Surface TensionInternal Energy223.00 kJ/kg Compressibility Z0.9150Molecular Weight86.48Density15.30 kg/m3Refrigerant R22Quality 1.000Critical Temperature96.02 °C Temperature-15.00 °C Dynamic Viscosity0.0117 cPs Critical Pressure49.776 bara Pressure 2.956 bara Kinematic Viscosity0.9062 cSt Critical Specific Volume0.00191 m3/kg Specific Volume0.07765 m3/kg Specific Heat Cp0.6689 kJ/kg-K Thermal Conductivity0.0085 W/m-°C Enthalpy244.13 kJ/kg Specific Heat Cv0.5294 kJ/kg-K Acoustic Velocity163.3 m/sec Entropy0.9506 kJ/kg-K Specific Heat Ratio 1.2636Surface TensionInternal Energy221.18 kJ/kg Compressibility Z0.9248Molecular Weight86.48Density12.88 kg/m3Refrigerant R22Quality 1.000Critical Temperature96.02 °C Temperature-20.00 °C Dynamic Viscosity0.0114 cPs Critical Pressure49.776 bara Pressure 2.447 bara Kinematic Viscosity 1.0601 cSt Critical Specific Volume0.00191 m3/kg Specific Volume0.09288 m3/kg Specific Heat Cp0.6533 kJ/kg-K Thermal Conductivity0.0082 W/m-°C Enthalpy242.06 kJ/kg Specific Heat Cv0.5199 kJ/kg-K Acoustic Velocity163.0 m/sec Entropy0.9593 kJ/kg-K Specific Heat Ratio 1.2566Surface TensionInternal Energy219.33 kJ/kg Compressibility Z0.9339Molecular Weight86.48Density10.77 kg/m3Refrigerant R22Quality 1.000Critical Temperature96.02 °C Temperature-25.00 °C Dynamic Viscosity0.0112 cPs Critical Pressure49.776 baraPressure 2.009 bara Kinematic Viscosity 1.2485 cSt Critical Specific Volume0.00191 m3/kg Specific Volume0.11190 m3/kg Specific Heat Cp0.6386 kJ/kg-K Thermal Conductivity0.0079 W/m-°C Enthalpy239.92 kJ/kg Specific Heat Cv0.5106 kJ/kg-K Acoustic Velocity162.5 m/sec Entropy0.9686 kJ/kg-K Specific Heat Ratio 1.2506Surface TensionInternal Energy217.44 kJ/kg Compressibility Z0.9422Molecular Weight86.48Density8.94 kg/m3Refrigerant R22Quality 1.000Critical Temperature96.02 °C Temperature-30.00 °C Dynamic Viscosity0.0109 cPs Critical Pressure49.776 bara Pressure 1.634 bara Kinematic Viscosity 1.4811 cSt Critical Specific Volume0.00191 m3/kg Specific Volume0.13590 m3/kg Specific Heat Cp0.6248 kJ/kg-K Thermal Conductivity0.0076 W/m-°C Enthalpy237.73 kJ/kg Specific Heat Cv0.5016 kJ/kg-K Acoustic Velocity161.9 m/sec Entropy0.9785 kJ/kg-K Specific Heat Ratio 1.2456Surface TensionInternal Energy215.52 kJ/kg Compressibility Z0.9499Molecular Weight86.48Density7.36 kg/m3Refrigerant R22Quality 1.000Critical Temperature96.02 °C Temperature-35.00 °C Dynamic Viscosity0.0106 cPs Critical Pressure49.776 bara Pressure 1.316 bara Kinematic Viscosity 1.7715 cSt Critical Specific Volume0.00191 m3/kg Specific Volume0.16647 m3/kg Specific Heat Cp0.6118 kJ/kg-K Thermal Conductivity0.0074 W/m-°C Enthalpy235.49 kJ/kg Specific Heat Cv0.4929 kJ/kg-K Acoustic Velocity161.2 m/sec Entropy0.9890 kJ/kg-K Specific Heat Ratio 1.2414Surface TensionInternal Energy213.58 kJ/kg Compressibility Z0.9569Molecular Weight86.48Density 6.01 kg/m3Refrigerant R22Quality 1.000Critical Temperature96.02 °C Temperature-40.00 °C Dynamic Viscosity0.0104 cPs Critical Pressure49.776 bara Pressure 1.049 bara Kinematic Viscosity 2.1379 cSt Critical Specific Volume0.00191 m3/kg Specific Volume0.20584 m3/kg Specific Heat Cp0.5996 kJ/kg-K Thermal Conductivity0.0071 W/m-°C Enthalpy233.20 kJ/kg Specific Heat Cv0.4844 kJ/kg-K Acoustic Velocity160.4 m/sec Entropy 1.0002 kJ/kg-K Specific Heat Ratio 1.2380Surface TensionInternal Energy211.61 kJ/kg Compressibility Z0.9632Molecular Weight86.48Density 4.86 kg/m3Refrigerant R22Quality 1.000Critical Temperature96.02 °C Temperature-42.00 °C Dynamic Viscosity0.0103 cPs Critical Pressure49.776 bara Pressure0.955 bara Kinematic Viscosity 2.3111 cSt Critical Specific Volume0.00191 m3/kg Specific Volume0.22470 m3/kg Specific Heat Cp0.5950 kJ/kg-K Thermal Conductivity0.0070 W/m-°C Enthalpy232.27 kJ/kg Specific Heat Cv0.4810 kJ/kg-K Acoustic Velocity160.0 m/sec Entropy 1.0049 kJ/kg-K Specific Heat Ratio 1.2369Surface TensionInternal Energy210.81 kJ/kg Compressibility Z0.9656Molecular Weight86.48Density 4.45 kg/m3Disclaimer: the information contained in this program is subject to change without notice. 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