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High Pressure Shell And Tube Heat Exchanger For Rooftop Air Conditioning Unit

Wuhan Qiaoxin Refrigeration Equipment CO., LTD
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    Buy cheap High Pressure Shell And Tube Heat Exchanger For Rooftop Air Conditioning Unit from wholesalers
     
    Buy cheap High Pressure Shell And Tube Heat Exchanger For Rooftop Air Conditioning Unit from wholesalers
    • Buy cheap High Pressure Shell And Tube Heat Exchanger For Rooftop Air Conditioning Unit from wholesalers

    High Pressure Shell And Tube Heat Exchanger For Rooftop Air Conditioning Unit

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    Brand Name : GREEFOUN
    Model Number : QXU230D10
    Certification : CE
    Payment Terms : TT, L/C, Western Union
    Supply Ability : 100000pieces/year
    Delivery Time : within 15days
    • Product Details
    • Company Profile

    High Pressure Shell And Tube Heat Exchanger For Rooftop Air Conditioning Unit

    Rooftop Air Conditioning Unit Shell and Tube


    Water - Cooled Heat Exchanger


    U-tube dry evaporator. The structure of the U-tube dry evaporator is shown in Figure 8-18, which consists


    of a number of tubes with different bending radii, and the open ends of the U-shaped tubes are connected


    to the same tube sheet. In addition to the straight tube type, the shell, the baffle plate and the refrigerant


    and the refrigerant flow is the same way. After the refrigerant liquid throttling into the lower part of the end


    of the light, after two processes of heat absorption from the top of the export, it is commonly used in small


    freon refrigeration device. The advantage is that the thermal expansion coefficient of different materials


    will not produce internal stress, and U-shaped tube bundle can be more convenient to pull out to clean.


    Dry evaporator because the liquid filling capacity compared with the full liquid type reduced by 80% to


    85%, so it does not exist the impact of static pressure of refrigerant liquid, there is no oil discharge


    difficulties, cold refrigerant frozen and frozen pipe Agent surface difficult to control the same problem, but


    also has a compact structure, high heat transfer coefficient.


    Straight tube type dry evaporator. Its structure and full-liquid evaporator similar, the difference is in a


    number of horizontal smooth copper tube with a number of blocks on the reverse arrangement of the cut


    arc of the circular baffle area, the more important is the work process is completely different. In a dry


    evaporator, the liquid of the refrigerant evaporates in the tube while the liquid refrigerant (water or brine)


    is cooled outside the tube.




    U SHAPED TUBE DRY EVAPORATOR (DOUBLE CIRCUIT)


    CAPACITY: 120KW TO 310KW

    ModelsQXU120D8QXU135D8QXU155D8QXU185D10QXU220D10QXU270D10QXU310D10

    Rated data
    Refrigerant R22

    ti=12°C te=2°C

    tu=7°C Dts=5°C

    QnKW120135155185220270310
    Kcal/h(×103 )103.2116133.3159189232267
    Wnm3 /h20.623.226.731.837.846.453.3
    Wmm3 /h25283041436568
    Dpnbar0.410.440.370.360.430.420.43

    ModelsQXU120D8QXU135D8QXU155D8QXU185D10QXU220D10QXU270D10QXU310D10
    Dimension(mm)A1815211523152320232026542654
    B219219219219273273273
    C200200200200234234234
    D1530183020302000200022802280
    E240240240300300300300
    VentS11/21/21/21/21/21/21/2
    OutletS21/21/21/21/21/21/21/2
    ConnectionW(DN)89898989114114114
    D1(mm)22222222353535
    D2(mm)42424242545454
    P(kg)145155163232255279296

    Qn-rated refrigerating capacity Wn-cooling water flow Wm-maximum cooling water flow

    Dpn-pressure drop of recirculating cooling water Dts-overheat temperature


    CONDENSER SERIES SINGLE CIRCUIT


    CAPACITY: 3RT TO 15RT


    ModelRefrig. ton (RT)Refrig. ton (104kcal/h)Dimension (mm)Weight (kg)Max. water flow
    DT1TACE
    QXC3S431.1341146357217514070232.5
    QXC5S551.8901406357217516570334
    QXC8S683.0241687628589018592496.5
    QXC10S6103.78016895310499018592587.8
    QXC12S6124.53616895310499018592629.6
    QXC15S6155.67016812701366100185927511.6

    ModelS (Vent)

    P (fluoride inlet)

    Copper pipe diameter (inch)

    L(fluoride outlet)

    Copper pipe diameter (inch)

    W (standard port)W (optional port)
    FPT(inner pipe thread)FPT(inner pipe thread)FPT(inner pipe thread)
    QXC3S41/45/85/813/4
    QXC5S51/45/85/81-1/21
    QXC8S61/47/85/81-1/21
    QXC10S61/47/85/81-1/21
    QXC12S61/41-1/87/81-1/21
    QXC15S61/41-1/87/81-1/21

    COMPANY IMAGE



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    Quality High Pressure Shell And Tube Heat Exchanger For Rooftop Air Conditioning Unit for sale
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