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Copper Nickel Alloy Shell And Tube Evaporator For Energy Electronics

    Buy cheap Copper Nickel Alloy Shell And Tube Evaporator For Energy Electronics from wholesalers
     
    Buy cheap Copper Nickel Alloy Shell And Tube Evaporator For Energy Electronics from wholesalers
    • Buy cheap Copper Nickel Alloy Shell And Tube Evaporator For Energy Electronics from wholesalers

    Copper Nickel Alloy Shell And Tube Evaporator For Energy Electronics

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    Brand Name : GREEFOUN
    Model Number : QXU65S6
    Certification : CE
    Payment Terms : T/T, L/C, Western Union
    Supply Ability : 100000pieces/year
    Delivery Time : within 15days
    • Product Details
    • Company Profile

    Copper Nickel Alloy Shell And Tube Evaporator For Energy Electronics

    Evaporator Shell and Tube Heat


    Exchanger for Rooftop Air Conditioning Unit


    Dry evaporator for freon refrigeration system. In this evaporator, the filling amount of the refrigerant liquid


    is small, which is about 35% to 40% of the internal volume of the pipe group, and the refrigerant does not


    have a free liquid surface during the vaporization process. It is widely used in refrigeration and air


    conditioning, there is the replacement of full-liquid evaporator development trend. According to the


    arrangement of the tube in the shell can be divided into straight tube and U-tube two.


    Straight tube 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.


    The liquid freon is decompressed by the throttle valve and enters the tube from the lower end of the cap.


    With the flow in the tube, the absorption tube of water or brine heat, liquid freon gradually vaporized, the


    steam from the top cover to take over the return to the compressor. As long as the tube freon flow rate is


    greater than a certain value, you can ensure that the smooth return of lubricants compressor. Dry


    evaporators are generally made of steel pipe, can use light pipe, can also be used with longitudinal fins of


    the finned tube. The use of light tube when the heat transfer coefficient is small, the number of processes.


    With the inner fin tube when the heat transfer coefficient is large, the number of processes can be


    reduced. However, the light pipe is easier and cheaper than the inner finned tube. In particular, in recent


    years, the heat pipe's heat transfer coefficient is close to the heat transfer coefficient of the inner fin tube.


    U SHAPED TUBE DRY EVAPORATOR (SINGLE CIRCUIT)


    CAPACITY: 120KW TO 270KW


    ModelsQXU120S8QXU135S8QXU155S8QXU185S10QXU220S10QXU270S10

    Rated data

    Refrigerant R22

    ti=12°C te=2°C

    tu=7°C Dts=5°C

    QnKW120135155185220270
    Kcal/h(×103 )103.2116133.3159180232
    Wnm3 /h20.323.226.731.837.846.4
    Wmm3 /h252830414365
    Dpnbar0.410.440.370.360.430.42

    ModelsQXU120S8QXU135S8QXU155S8QXU185S10QXU220S10QXU270S10
    Dimension(mm)A181521152315232026542654
    B219219219273273273
    C180180180200234234
    D153018302030200022802280
    E240240240300300300
    VentS11/21/21/21/21/21/2
    OutletS21/21/21/21/21/21/2
    ConnectionW(DN)808080100100100
    D1(mm)353535353535
    D2(mm)545467678080
    P(kg)145155163232279289

    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: 40RT TO 60RT


    ModelRefrig. ton (RT)Refrig. ton (104kcal/h)Dimension (mm)Weight (kg)Max. water flow
    DT1TACE
    QXC40S104015.12273160017501202738517231
    QXC45S104517.01273160017501202738518035
    QXC50S105018.90273203221821202738520938.5
    QXC55S105520.79273203221821202738521742.5
    QXC60S106022.68273203221821202738522446

    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)
    QXC40S103/81-5/81-1/832-1/2
    QXC45S103/81-5/81-1/832-1/2
    QXC50S103/81-5/81-1/832-1/2
    QXC55S103/81-5/81-3/832-1/2
    QXC60S103/81-5/81-3/832-1/2

    OIL COOLER


    CAPACITY 3RT TO 40RT


    ModelRefrig. ton (RT)Refrig. ton (104kcal/h)Dimension (mm)Weight (kg)
    DT1TACE
    QXCF3S431.134114635721751407023
    QXCF5S551.189140635721751657033
    QXCF8S683.024168762858901859249
    QXCF10S6103.7801689531049901859258
    QXCF12S6124.5361689531049901859262
    QXCF15S6155.670168127013661001859275

    ModelS (Oil vent)

    P1 (inlet/outlet oil vent)

    Copper pipe external diameter (inch)

    W (inlet/outlet water vent)
    FPT(inner pipe thread)FPT(inner pipe thread)
    QXCF3S41/25/81
    QXCF5S51/25/81-1/2
    QXCF8S61/27/81-1/2
    QXCF10S61/27/81-1/2
    QXCF12S61/21-1/81-1/2
    QXCF15S61/21-1/81-1/2


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