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    常用制冷剂温度压力对照表
    2014年10月03日 点击: 编辑: 石家庄恒业
    R22制冷剂温度压力对照表


    温度℃绝对压力kpa温度℃绝对压力Kpa温度℃绝对压力Kpa温度℃绝对压力Kpa温度℃绝对压力Kpa
    -41100-172747622311224552176
    -40105-162858642321256562230
    -39110-152969661331289572274
    -38115-1430710682341322582326
    -37120-1331811703351356592377
    -36126-1233012724361390602429
    -35132-1134213745371426612482
    -34138-1035414768381461622535
    -33144-936715790391498632590
    -32150-838016813401535642646
    -31157-739417837411573652702
    -30163-640718861421611

    -29170-542119886431650

    -28178-443620911441690

    -27185-345121937451731

    -26193-246622963461771

    -25201-148223990471814

    -242090499241017481856

    -232181515251045491900

    -222262532261073501944

    -212363549271102511989

    -202454567281132522034

    -192545585291162532081

    -182646603301193542129



    注:1KPa≈0.01kg/cm2=0.001MPa,1kg/cm2 ≈98.0665KPa≈0.1MPa

    R12制冷剂温度压力对照表


    温度℃表压力kg/cm2温度℃表压力kg/cm2温度℃表压力kg/cm2
    -500.029-190.56123.55
    -490.03-180.63133.69
    -480.032-170.69143.83
    -470.034-160.76153.97
    -460.035-150.83164.12
    -450.037-140.9174.27
    -440.039-130.97184.43
    -430.041-121.04194.59
    -420.043-111.12204.75
    -410.045-101.2214.91
    -400.048-91.28225.08
    -390.05-81.36235.25
    -380.052-71.45245.43
    -370.055-61.54255.61
    -360.057-51.63265.79
    -350.06-41.72275.97
    -340.063-31.81286.16
    -330.066-21.91296.36
    -320.069-12.01306.55
    -310.07202.11316.76
    -300.07612.22326.96
    -290.03522.32337.17
    -280.08132.43347.38
    -270.12842.55357.6
    -260.17752.66367.82
    -250.22862.78378.05
    -240.2872.9388.27
    -230.33483.02398.51
    -220.3993.15408.75
    -210.447103.28418.99
    -200.506113.41429.23




    439.48




    449.74




    4510




    4610.26




    4710.53




    4810.81




    4911.09




    5011.37


    注:表压力+1kg/cm2(大气压力)=1kg/cm2绝对压力

    R600a制冷剂温度压力对照表


    温度℃绝对压力MPa温度℃绝对压力MPa温度℃绝对压力MPa温度℃绝对压力MPa温度℃绝对压力MPa
    -500.0168-100.108140.252380.511701.087
    -450.0221-90.113150.261390.524751.21
    -400.0287-80.117160.270400.538801.344
    -350.0367-70.122170.277410.552851.487
    -300.0466-60.127180.287420.566901.642
    -290.049-50.131190.294430.581

    -280.051-40.133200.305440.596

    -270.054-30.142210.313450.612

    -260.056-20.147220.324460.628

    -250.058-10.152230.332470.645

    -240.06100.158240.344480.661

    -230.06410.164250.353490.679

    -220.06720.168260.365500.690

    -210.07030.176270.375510.709

    -200.07240.182280.385520.727

    -190.07650.187290.398530.746

    -180.07960.195300.408540.766

    -170.08270.201310.419550.786

    -160.08580.208320.430560.799

    -150.09090.215330.445570.820

    -140.093100.222340.457580.842

    -130.097110.229350.469590.856

    -120.100120.237360.481600.894

    -110.105130.245370.494650.974



    注:绝对压力与表压力的换算关系:绝对压力(MPa)-0.1MPa(大气压力)=表压力(MPa)。
    R410a制冷剂温度压力对照表


    温度℃绝对压力MPa温度℃绝对压力MPa温度℃绝对压力MPa温度℃绝对压力MPa温度℃绝对压力MPa
    -650.052-390.188-130.520131.18392.35
    -640.054-380.196-120.538141.22402.41
    -630.057-370.206-110.556151.25412.46
    -620.061-360.215-100.579161.28422.51
    -610.064-350.224-90.598171.32432.58
    -600.068-340.235-80.618181.35442.65
    -590.072-330.243-70.639191.40452.71
    -580.076-320.255-60.660201.44462.77
    -570.080-310.264-50.682211.47472.84
    -560.084-300.275-40.705221.52482.91
    -550.089-290.286-30.728231.56492.98
    -540.093-280.298-20.752241.60503.05
    -530.098-270.311-10.777251.64513.10
    -520.103-260.32400.803261.68523.18
    -510.108-250.33410.823271.73533.25
    -500.113-240.34820.851281.78543.32
    -490.119-230.36330.879291.82553.4
    -480.125-220.37540.903301.88563.48
    -470.131-210.39150.937311.91573.54
    -460.138-200.40460.962321.96583.63
    -450.144-190.42470.994332.03593.72
    -440.151-180.43581.02342.08603.78
    -430.157-170.45391.05352.13613.90
    -420.165-160.468101.09362.18623.97
    -410.172-150.483111.11372.24

    -400.181-140.504121.15382.29



    注:绝对压力与表压力的换算关系:绝对压力(MPa)-0.1MPa(大气压力)=表压力(MPa)。
    R134a制冷剂温度压力对照表


    温度℃绝对压力KPa温度℃绝对压力KPa温度℃绝对压力KPa
    -5029.89-9208.7631792.43
    -4931.65-8217.0432815.28
    -4833.5-7225.5733838.63
    -4735.43-6234.3634862.47
    -4637.45-5243.4135886.82
    -4539.56-4252.7336911.68
    -4441.77-3262.3337937.07
    -4344.08-2272.2138962.98
    -4246.49-1282.3739989.42
    -4149.010292.82401016.4
    -4051.641303.57411043.9
    -3954.382314.62421072
    -3857.233325.98431100.7
    -3760.214337.65441129.9
    -3663.315349.63451159.7
    -3566.546361.95461190.1
    -3469.97374.59471221.1
    -3373.48387.56481252.6
    -3277.039400.88491284.8
    -3180.8110414.55

    -3084.7311428.57

    -2988.8112442.94

    -2893.0413457.68

    -2797.4314472.8

    -26101.9915488.29

    -25106.7116504.16

    -24111.617520.42

    -23116.6718537.08

    -22121.9219554.14

    -21127.3620571.6

    -20132.9921589.48

    -19138.8122607.78

    -18144.8323626.5

    -17151.0524645.66

    -16157.4825665.26

    -15164.1326685.3

    -14170.9927705.8

    -13178.0828726.75

    -12185.429748.17

    -11192.9530770.06

    -10200.73





    注:
    表中绝对压力=表压力+大气压力      
    表中绝对压力(KPa)÷100=绝对压力(MPa)-0.1MPa(大气压力)=表压力(MPa)
    1kg/cm2=98.0665KPa≈0.1MPa
    R502制冷剂温度压力对照表


    温度℃绝对压力kg/cm2温度℃绝对压力kg/cm2温度℃绝对压力kg/cm2
    -500.8374-143.692110.61
    -490.8797-133.822210.89
    -480.923-123.9932311.17
    -470.9684-114.0892411.47
    -461.015-104.2282511.77
    -451.063-94.3722612.08
    -441.113-84.522712.39
    -431.166-74.672812.7
    -421.22-64.8242913.02
    -411.276-54.9823013.34
    -401.334-45.1443113.68
    -391.394-35.313214.02
    -381.456-25.483314.37
    -371.52-15.6543414.72
    -361.57805.8323515.07
    -351.65516.0143615.44
    -341.72626.23715.82
    -331.79936.393816.19
    -321.87446.5853916.57
    -311.95256.7844016.96
    -302.03366.9874117.36
    -292.11677.1954217.77
    -282.20187.4094318.18
    -272.28997.6254418.6
    -262.379107.8474519.02
    -252.472118.0744619.45
    -242.568128.3024719.89
    -232.667138.544820.34
    -222.769148.784920.79
    -212.873159.0285021.25
    -202.98169.2745121.73
    -193.091179.5315222.2
    -183.204189.795322.68
    -173.3211910.065423.17
    -163.4412010.335523.67
    -153.563





    注:
    绝对压力=表压力+1kg/cm2(大气压力)
    表压力=绝对压力-1kg/cm2(大气压力)
    1kg/cm2≈0.1Mpa
    R406a制冷剂饱和压力对照表


    温度℃绝对压力MPA温度℃绝对压力MPA温度℃绝对压力MPA温度℃绝对压力MPA温度℃绝对压力MPA
    -380.0507-140.1485100.3567340.7394581.3687
    -370.0533-130.1508110.3687350.7602591.4013
    -360.056-120.1608120.381360.7814601.4346
    -350.0588-110.1673130.3936370.8031

    -340.0617-100.1739140.4065380.8251

    -330.0647-90.1808150.4197390.8477

    -320.0678-80.1879160.4333400.8707

    -310.0711-70.1952170.4472410.8942

    -300.0745-60.2027180.4614420.9181

    -290.078-50.2104190.476430.9425

    -280.0816-40.2184200.4909440.9674

    -270.0854-30.2266210.5062450.9927

    -260.0893-20.235220.5218461.0186

    -250.0934-10.2437230.5378471.0449

    -240.100900.2527240.5542481.714

    -230.101910.2618250.571491.0991

    -220.106420.2713260.5881501.1269

    -210.107830.281270.6056511.1553

    -200.109340.291280.6235521.1842

    -190.120950.3012290.6418531.2136

    -180.126160.3117300.6605541.2435

    -170.131470.3225310.6796551.274

    -160.136980.3336320.6991561.305

    -150.142690.345330.719571.3366



    注:绝对压力与表压力的换算关系:绝对压力(MPa)-0.1MPa(大气压力)=表压力(MPa)。
    R404a制冷剂温度压力对照表


    温度℃绝对压力MPa温度℃绝对压力MPa温度℃绝对压力MPa温度℃绝对压力MPa温度℃绝对压力MPa
    -600.050-310.20-20.569271.31562.63
    -590.053-300.208-10.588281.36572.68
    -580.056-290.21700.608291.39582.74
    -570.059-280.22610.628301.43592.81
    -560.062-270.23520.645311.46602.86
    -550.066-260.24330.665321.50612.93
    -540.069-250.25340.687331.53622.98
    -530.072-240.26450.710341.57633.05
    -520.076-230.27560.730351.61643.13
    -510.080-220.28470.752361.66653.19
    -500.084-210.29680.777371.69663.26
    -490.089-200.30690.80381.73673.31
    -480.093-190.318100.823391.78683.40
    -470.098-180.330110.850401.82693.45
    -460.103-170.343120.872411.87703.54
    -450.108-160.354130.900421.91713.60
    -440.112-150.368140.923431.96723.69
    -430.118-140.381150.950442.03733.75
    -420.124-130.394160.978452.06743.81
    -410.129-120.407171.01462.09753.87
    -400.136-110.424181.04472.15

    -390.141-100.438191.06482.20

    -380.149-90.453201.09492.25

    -370.155-80.468211.12502.29

    -360.161-70.483221.15512.35

    -350.168-60.50231.18522.41

    -340.177-50.516241.22532.47

    -330.184-40.533251.25542.51

    -320.192-30.551261.28552.57



    注:绝对压力与表压力的换算关系:绝对压力(MPa)-0.1MPa(大气压力)=表压力(MPa)。

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