Wuhan Qiaoxin Refrigeration Equipment Co., Ltd.

 

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Red Copper Tube Tubular Heat Exchanger , Double System Water Cooled Condenser

Red Copper Tube Tubular Heat Exchanger , Double System Water Cooled Condenser

Red Copper Tube Tubular Heat Exchanger , Double System Water Cooled Condenser
Red Copper Tube Tubular Heat Exchanger , Double System Water Cooled Condenser

Large Image :  Red Copper Tube Tubular Heat Exchanger , Double System Water Cooled Condenser Get Best Price

Product Details:
Place of Origin: CHINA
Brand Name: GREEFOUN
Certification: CE
Model Number: QXE155
Payment & Shipping Terms:
Minimum Order Quantity: 1piece
Packaging Details: Standard export package
Delivery Time: within 15days
Payment Terms: T/T, L/C, Western Union
Supply Ability: 100000pieces/year
Detailed Product Description
Refrigerant: R22/R134a/R407C/R410A Refrigerating Medium: Tap/underground/river/sea Water, Brine, Glycol/sulfate Solution
Shell Material: Seamless/304,316Lstainless Steel Pipe Cooling Capacity: 18KW~4000KW
System: Double System Heat Exchange Tube: Red Copper Tube
High Light:

straight tube heat exchanger

,

dry type evaporator

Tubular Heat Exchanger

 

Dry Type Spiral Baffle Plate Water - Cooled Evaporator

 
Dry shell and tube evaporator is widely used in refrigeration and air conditioning industry, which has the
 
advantage of low refrigerant charging, high stability of the unit operation, the disadvantage is that the
 
heat transfer coefficient is low.
 
Some studies have shown that the distribution of refrigerant in the distribution of each tube is one of the
 
main reasons affecting its heat transfer performance, and domestic and foreign research for dry shell and
 
tube heat exchanger mostly concentrated in the water side, for the tube side refrigerant The distribution of
 
research less.
 
Therefore, in order to improve the overall energy efficiency and economy of the refrigeration unit, it is
 
necessary to develop a pipetting device having a good liquid separation function by seeking the
 
distribution mechanism of the tube side refrigerant.
 
Dry evaporators can be made of bare tubes, but also with longitudinal fins of the finned tube made of
 
straight tube or u-shaped tube structure, but their overall structure is basically the same.
 
The advantage of the dry evaporator is that the amount of the refrigerant is small; when the temperature
 
is controlled by the temperature relay, it is sensitive to the load change, the liquid supply is accurate; the
 
refrigerant flow rate is quick and the oil return is good; the refrigerant is flowing outside the pipe, Flow
 
resistance loss is small; water for the refrigerant, the water in the tube outside the constant mixing, rarely
 
icing phenomenon.
 
This evaporator when the aluminum core with the fin tube, the heat transfer coefficient of up to 1000 ~
 
1200kcal / m2h ℃; with a small diameter dense tube, the heat transfer coefficient of up to 900 ~ 1000kcal
 
/ m2h ℃.


 

DRY TYPE TUBE HEAT EXCHANGER EVAPORATOR (DOUBLE MACHINE)

 

CAPACITY: 120KW TO 310KW
 

Models  QXU120D8QXU135D8QXU155D8QXU185D10QXU220D10QXU270D10QXU310D10

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

 
COOPERATED CLENTS
 
Red Copper Tube Tubular Heat Exchanger , Double System Water Cooled Condenser 0

Contact Details
Wuhan Qiaoxin Refrigeration Equipment CO., LTD

Tel: +8615527011936

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