Combined Flow Closed Cooling Tower
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  • Combined Flow Closed Cooling Tower

Combined Flow Closed Cooling Tower

ProcessprincipleTheheatedworkingfluidisflowinginsideofthecoil,whichisen-wrappedbyspraywaterontheoutside.Theheatofwaterisconductedbycoilandbecomethesaturatedvaporwhenmeetthewaterandair.Theheatisexhaust

Key words:

Closed cooling tower, dry and wet combined cooling tower, open cooling tower

Product Consulting:

  • Product description
  • Technical parameters
  • Characteristics

    ProcessprincipleTheheatedworkingfluidisflowinginsideofthecoil,whichisen-wrappedbyspraywaterontheoutside.Theheatofwaterisconductedbycoilandbecomethesaturatedvaporwhenmeetthewaterandair.Theheatisexhaust

    Master Cooling ManufacturingMaster Cooling Manufacturing

    Process principle
    The heated working fluid is flowing inside of the coil, which is en-wrapped by spray water on the outside. The heat of water is conducted by coil and become the saturated vapor when meet the water and air. The heat is exhausted out of the tower by the fan, and the water is collected back to the water tank for circulating. The spray water is cooled down when pass the PVC fills in the process of circulation, and flows in the same direction with the inlet cold air, and the coil mainly cooled by sensible heat conduction. So this type cooling tower is wildly used for high temperature cooling media.
  • Technical Parameters of Combined-flow closed type(single side into wind)

    Model

    Cooling Capacity(K cal/h)

    Flow Rate(m3/h)

    Spray Pump
    Fan
    Pipe Size
    Dimension
    Weight (approx)
    Power
    (kw)

    Flow rate(m3/h)

    Power
    (kw)
    Qty.
    Inlet/
    outlet
    Supply
    Sewage
    L*W*H (mm)
    Net weight(kg)
    Operating weight(kg)

    MSTNB-50

    250000

    50

    1.5
    45
    2.2
    1
    DN80
    DN25
    DN25

    2500*2300*3350

    1650

    3400

    MSTNB-65

    325000
    65
    2.2
    60
    2.2
    2

    DN80

    DN25

    DN25

    3100*2300*3750

    1900
    4120
    MSTNB-80

    400 000

    80
    2.2
    60
    3
    2

    DN80

    DN25

    DN25

    3400*2400*4200

    2650
    6200
    MSTNB-100
    500 000
    100
    2.2
    114
    3
    2

    DN100

    DN25

    DN25

    3400*2400*4200

    2820
    6400

    MSTNB -125

    625 000

    125
    3.7
    140

    4

    2

    DN125

    DN32

    DN32

    4000*3000*4250

    3400
    8800

    MSTNB -150

    750 000

    150
    3.7
    140
    5.5
    2

    DN150

    DN32

    DN32

    4000*3000*4630

    3750
    9200

    MSTNB -175

    875 000
    175
    5.5
    160
    5.5
    2

    DN200

    DN40

    DN40

    4050*3000*4630

    3950
    9500

    MSTNB -200

    1 000 000

    200
    5.5
    160
    5.5
    3

    DN200

    DN40

    DN40

    5810*3000*4630

    4520
    12900

    MSTNB -250

    1 250 000

    250
    5.5
    160
    7.5
    3

    DN200

    DN40

    DN40

    5810*3000*4650

    4980
    13100

     

    Technical Parameters of Combined flow type(double sides into wind)

    Model

    Cooling Capacity(K cal/h)

    Flow Rate(m3/h)

    Spray Pump
    Fan
    Pipe Size
    Dimension
    Weight (approx)
    Power(kw)

    Flow rate(m3/h)

    Qty.
    Power
    (kw)
    Inlet/
    outlet
    Supply
    Sewage
    L*W*H (mm)
    Net weight(kg)
    Operating weight(kg)

    MSTFB-175

    875 000

    175

    2.2
    60
    2
    11
    DN80*2

    DN40

    DN40

    5700*3000*4660

    3900

    9500

    MSTHB-200

    1 000 000
    200
    2.2
    114
    2
    11

    DN100*2

    DN40

    DN40

    6400*3200*4660

    4300
    10200
    MSTHB-250

    1 250 000

    250
    3.7
    140
    2
    15

    DN125*2

    DN40

    DN40

    6800*3200*4950

    4900
    12500
    MSTHB-300
    1 500 000
    300
    3.7
    140
    2
    15

    DN150*2

    DN40

    DN40

    7300*3300*4950

    5100
    13620

    MSTHB-350

    1 750 000

    350
    5.5
    160

    2

    22

    Dn200*2

    DN40

    DN40

    7900*3400*5450

    5620
    14080

    MSTHB-400

    2 000 000

    400
    5.5
    160
    2
    37

    DN200*2

    DN40

    DN40

    8400*3600*5450

    6100
    15300
    Notes:* Dates in the form is only for your reference, actual parameters should meet customers’ demands.
           * Design conditions: maximum flow rate ≤450m³/h, operating environment temp.≤31.5℃, wet bulb temp.≤28℃,humidity not higher than 85%,elevation below 1000m. (Taking antifreeze measures below 0℃)
           * Any queries for above parameters please contact our account executive.
     
     
  • Characteristics

    1. High cooling efficiency
    Cold air inlet from the top and side of the tower, heated exchanged from spray water, the cooling effect is better.
    2. Avoiding scaling 
    The cooling coils install up above the PVC fills, inlet cold air flows in the same direction with the spray water, so the spray water can complete cover the cooling coils and will avoid formation of dry point to form scale.
    3. Low noise, based on low revolving speed with wide leaf fan. Vulnerable parts using famous brand, low failure rate, cheap maintenance cost.
    4. High air duct design exhaust system to ensure ventilation quality, fast heat dissipation,ensure the cooling effect.
    5. Convenient maintenance
    Modular design is easy to assemble、disassemble and service.
    There is a maintenance passage inside tower, it is convenient for staff to entrance to examine and repair. 
    6. Doouble sides into wind
    This model’s cooling capacity is more efficient. Cooling coils are layout in two sides, maximize the fan size. Enhance the air circulation.

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