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Double Circuit Copper Tubular Heat Exchanger Evaporator For Screw Chiller Refrigeration

Wuhan Qiaoxin Refrigeration Equipment CO., LTD
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    Buy cheap Double Circuit Copper Tubular Heat Exchanger Evaporator For Screw Chiller Refrigeration from wholesalers
     
    Buy cheap Double Circuit Copper Tubular Heat Exchanger Evaporator For Screw Chiller Refrigeration from wholesalers
    • Buy cheap Double Circuit Copper Tubular Heat Exchanger Evaporator For Screw Chiller Refrigeration from wholesalers

    Double Circuit Copper Tubular Heat Exchanger Evaporator For Screw Chiller Refrigeration

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    Brand Name : GREEFOUN
    Model Number : RE158S10
    Certification : CE
    Payment Terms : TT, L/C, Western Union
    Supply Ability : 100000pieces/year
    Delivery Time : within 15days
    • Product Details
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    Double Circuit Copper Tubular Heat Exchanger Evaporator For Screw Chiller Refrigeration


    Double Circuit Copper Tubular Heat Exchanger Evaporator For Screw Chiller Refrigeration


    This company's refrigeration shell and tube heat exchanger, from the choice of heat exchanger


    performance, diameter size, structure, arrangement, to determine the combination of tube form, and the


    use of new sealing materials and sealing methods, carried out more Aspects of optimization design,


    comprehensive technical performance in the domestic advanced level.


    1, after accurate matching check, heat transfer calculation, integrated optimization design, high heat


    transfer efficiency.


    2, with dense and enhanced technology, small size, large heat transfer area, good heat transfer


    performance.


    3, heat exchanger selection of high quality and efficient reinforcement of copper, heat pipe and tube plate


    connection using pure mechanical expansion, reliable quality.


    4, the use of high-performance, long-life sealing material and high-strength sealing structure, good


    sealing


    U SHAPED TUBE DRY EVAPORATOR (DOUBLE CIRCUIT)


    CAPACITY: 120KW TO 310KW


    ModelsQXU120D8QXU135D8QXU155D8QXU185D10QXU220D10QXU270DQXU310

    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

    ModelsQXU120D8QXU135D8QXU155D8QXU185D10QXU220D10QXU270D10QXU310

    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


    FULL LIQUID TYPE EVAPORATOR AND CONDENSER EXTERNAL OIL (SINGLE CIRCUIT)


    CAPACITY: 350KW TO 650KW


    ModelsQX-350MQX-370MQX-410MQX-460MQX-530MQX-570MQX-650M
    Refrigerant R22 (or other environmental refrigerants)Refrigerating capacity (KW)350370410460530570650
    Heating capacity (KW)400445480540630690730
    Wam3/h6163.5718091.598.6112.3
    Wbm3/h768088.5100114.3123141
    Dpnbar0.530.550.510.520.550.600.61

    ModelsQX-350MQX-370MQX-410MQX-460MQX-530MQX-570MQX-650M
    Dimension(mm)A2050205020502050235023502540
    A1400400450450450450450
    A2350350380380380380380
    L12200220022002200250025002690
    B1140114013001300130013001300
    B1600600680680680680680
    C1808808870870870870870
    C2808808870870870870870
    D1355355426426426426426
    D2426426480480480480480
    H1280280300300300300300
    H2240240260260260260260

    Inlet/Outlet (diameter)

    Connection

    a/b(DN)125125150150150150150
    c1-2 (mm)35353535424242
    d1(mm)80929292929292
    d2(mm)54676767678080
    Corresponding external oilVolume (L)45505560657075
    WeightP (KG)45158069078692010281150

    Notes: Wa water flow capacity of evaporator Wb water flow capacity of condenser Dpn circulating cooling water

    Refrigerating work position: evaporating temperature 5°C, condensing temperature 34°C, chilled water inlet temperature 12°C and outlet 7°C, cooling water inlet temperature 18°C and outlet 29°C

    Heating work position: evaporating temperature 4.5°C, condensing temperature 50°C, hot water inlet temperature 40°C and 45°C, heat source water inlet temperature 16°C and 7°C.


    WATER TO WATER HEAT EXCHANGER


    CAPACITY: 500KW TO 3500KW


    ModelCapacity (KW)Dimension (mm)Weight (kg)
    DT1TACEFH1H2
    QXWW35S1050027312701723120360150100350240200
    QXWW50S1070027316002053120360150100350240237
    QXWW70S12100032520322498150406180120350240322
    QXWW100S12150032520322498150406180120350240367
    QXWW140S14200035525003023180440180150400290512
    QXWW170S16250042625002951180530260150310310693
    QXWW200S16300042625002951180530260150310310736
    QXWW240S16350042625002951180530260150310310795

    ModelW1W2
    SpecificationConnection typeSpecificationConnection type
    QXWW35S10DN80male flangeDN80male flange
    QXWW50S10DN80male flangeDN80male flange
    QXWW70S12DN100male flangeDN100male flange
    QXWW100S12DN100male flangeDN100male flange
    QXWW140S14DN100male flangeDN100male flange
    QXWW170S16DN125male flangeDN125male flange
    QXWW200S16DN125male flangeDN125male flange
    QXWW240S16DN125male flangeDN125male flange


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