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Fixed Hydraulic U Tube Bundle Heat Exchanger Water Source Heat Pump Type

Categories Shell And Tube Heat Exchanger
Brand Name: GREEFOUN
Model Number: QXU220D10
Certification: CE
Place of Origin: CHINA
MOQ: 1piece
Payment Terms: TT, L/C, Western Union
Supply Ability: 100000pieces/year
Delivery Time: within 15days
Packaging Details: Standard Export Package
Application: Cooling industry
Type: Water cooled, water source heat pump
Shell material: Carbon steel
Cooling capacity: 18KW~4000KW
Heat exchange tube: Copper
Refrigerant: R22/R134a/R407C/R410A
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Fixed Hydraulic U Tube Bundle Heat Exchanger Water Source Heat Pump Type


U Tube Heat Exchanger Bundle Evaporator


Shell and Tube Heat Exchanger



U Tube Heat Exchanger Bundle Evaporator Shell and Tube Heat Exchanger is suitable for water cooled


unit, water source heat pump, air cooled pump and air cooled heat pump unit.

The product is applying for refrigerants of R22, R134a, R407C and R410A etc.

The referigerating medium is for tap water, underground water, river water and sea water or brine, water

and glycol solution, sulfate solution, etc.

For heat exchange tube, copper pipe, copper nickel alloy tube, aluminum brass tube, stainless steel tube,

etc. The shell raw material mainly are seamless steel tube, stainless steel pipe.


1, Heat exchange tube: four main tube type.

(1) ∅ within 3/8 "thread copper coil, it is mainly used for" U "type tube evaporator.

(2) ∅ within 1/2 "threaded straight copper tube, straight tube is mainly used for dry-type evaporator.

(3) ∅ 1/2 "corrugated straight stainless steel tube, straight tube is mainly used in food industry of dry

evaporator.

(4) ∅ 5/8 "inside outside screw wing efficient copper tube, it is mainly used for air precooling industry dry

evaporator.

2, shell raw material:

There are two of the major materials:

(1) # 20 seamless steel tube, mainly used for all kinds of load - more than 20 ℃ cold agent.

(2) 304/316 l stainless steel tube, it is mainly used for food and low temperature (below 25 ℃, higher than

40 ℃) of the refrigerant, 316 l can also be used for cooling load of the sulfate for industry.

3, interface:

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 MACHINE CAPACITY: 110RT TO 200RT


ModelRefrig. ton (RT)Refrig. ton (104kcal/h)Dimension (mm)Weight (kg)Max. water flow
DT1TACEH1H2
QXC110S12A11041.583252500296615040618035024041183.5
QXC120S14A12045.363552500302315044020040029049091
QXC130S14A13049.153552500302315044020040029050698.5
QXC140S14A14052.9235525003023150440200400290521106
QXC150S14A15056.7035525003023150440200400290536113.5
QXC160S16A16060.4842625002952150530260310310637120.6
QXC180S16A18068.0442625002952150530260310310667135.5
QXC200S16A20075.6042625002952150530260310310697150.8

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)Male flangeMale flange
QXC110S12A3/83-1/81-5/8DN100DN100
QXC120S14A3/83-1/81-5/8DN100DN100
QXC130S14A3/83-1/81-5/8DN100DN100
QXC140S14A3/83-1/81-5/8DN100DN100
QXC150S14A3/83-1/81-5/8DN100DN125
QXC160S16A3/83-1/81-5/8DN125DN125
QXC180S16A3/83-1/81-5/8DN125DN125
QXC200S16A3/83-1/81-5/8DN125DN125

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