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Internal Thread Straight Tube Evaporator Water Cooled Refrigeration Unit

Categories Dry Heat Exchanger
Brand Name: GREEFOUN
Model Number: QXU47S6
Certification: CE
Place of Origin: CHINA
MOQ: 1piece
Payment Terms: T/T, L/C, Western Union
Supply Ability: 100000pieces/year
Delivery Time: within 15days
Packaging Details: Standard export package
Refrigerant: R22/R134a/R407C/R410A
Heat exchange tube: Copper tube
Color: Green
Cooling capacity: 18KW~4000KW
Type: Shell and tube type
Circuit: Triple
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    Internal Thread Straight Tube Evaporator Water Cooled Refrigeration Unit

    Internal Thread Straight Tube Evaporator

    Water Cooled Refrigeration Unit

    Low temperature condensation "liquid" body through the evaporator, with the outside air for heat

    exchange, "gas" of endothermic, to achieve the effect of cooling.

    Evaporator mainly by the heating chamber and evaporation chamber composed of two parts. The heating

    chamber provides the heat required for the evaporation of the liquid, causing the liquid to boil and

    vaporize; the evaporation chamber separates the gas-liquid two phases completely.

    The steam produced in the heating chamber is filled with a large amount of liquid foams, which are

    separated from the vapor by means of self-agglomerating or demulsifiers. Usually the demister is located

    at the top of the evaporation chamber.
    Evaporator according to the operating pressure at atmospheric pressure, pressure and decompression 3

    kinds.

    According to the movement of the solution in the evaporator points are:

    ① cycle type. The boiling solution is heated several times in the heating chamber through a heated

    surface, such as a central circulation tube, a hanging basket type, an external heat type, a column type,

    and a forced circulation type.

    ② one-way type. The boiling solution is heated in the heating chamber at one time by heating the surface

    without circulation, that is, discharging the concentrate, such as the rising film type, falling film type,

    stirring film type and centrifugal film type.

    ③ direct contact type. The heating medium is in direct contact with the solution for heat transfer, such as

    immersion combustion evaporator.

    Evaporation device in the course of operation, to consume a lot of heating steam, in order to save the

    heating steam, can be used multi-effect evaporation device and steam recompression evaporator.


    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: 20RT TO 35RT

    ModelRefrig. ton (RT)Refrig. ton (104kcal/h)Dimension (mm)Weight (kg)Max. water flow
    DT1TACE
    QXC20S8207.560219127013809023811311015.8
    QXC25S8259.4502191600171012023811312119.5
    QXC30S83011.3402191600171012023811313423
    QXC35S83513.2302191600171012023811314027.3

    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)
    QXC20S81/41-1/87/82-1/22
    QXC25S81/41-1/87/82-1/22
    QXC30S81/41-3/81-1/82-1/22
    QXC35S81/41-5/81-1/82-1/22


    STEAM TO WATER HEAT EXCHANGER

    CAPACITY: 1000KW TO 4000KW

    ModelCapacity (KW)Dimension (mm)Weight (kg)
    DT1TACEFH1H2
    QXSW60S10100027316002053120360150100350240297
    QXSW70S12125032520322498150406180120350240357
    QXSW80S12140032520322498150406180120350240372
    QXSW90S12160032520322498150406180120350240387
    QXSW100S12180032520322498150406180120350240412
    QXSW120S14210035520322555150440180120400290494
    QXSW140S14250035525003023180440180120400290517
    QXSW180S16320042625002951180530260150260260729
    QXSW220S16400042625002951180530260150260260784

    ModelS1S2W
    SpecificationConnection typeSpecificationConnection typeSpecificationConnection type
    QXSW60S10DN100male flangeDN65male flangeDN80male flange
    QXSW70S12DN100male flangeDN65male flangeDN80male flange
    QXSW80S12DN125male flangeDN80male flangeDN100male flange
    QXSW90S12DN125male flangeDN80male flangeDN100male flange
    QXSW100S12DN125male flangeDN80male flangeDN100male flange
    QXSW120S14DN125male flangeDN80male flangeDN100male flange
    QXSW140S14DN125male flangeDN80male flangeDN100male flange
    QXSW180S16DN150male flangeDN100male flangeDN125male flange
    QXSW220S16DN150male flangeDN100male flangeDN125male flange



    COOPERATED CLENTS



































































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