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Wuhan Qiaoxin Refrigeration Equipment CO., LTD
Wuhan Qiaoxin Refrigeration Equipment Co., Ltd. Shell and Tube Heat Exchanger Expert
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Single Circuit U Tube Shell And Tube Heat Exchanger For Refrigeration System

Wuhan Qiaoxin Refrigeration Equipment CO., LTD
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Wuhan Qiaoxin Refrigeration Equipment CO., LTD
City: Wuhan
Province/State: Hubei
Country/Region: China
Tel: 86-27-8337-2526

Single Circuit U Tube Shell And Tube Heat Exchanger For Refrigeration System

Brand Name : GREEFOUN
Model Number : QXU480S12
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
Product : Evaporator, Condenser
Shell material : Seamless steel pipe
Cooling capacity : 18KW~3000KW
Application : Cooling industry
Connection type : brass brazing/loose flange/tenon surface
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Screw Chiller Single Circuit Dry Type


Shell and Tube Heat Exchanger


Chillers include four main components: compressors, evaporators, condensers, expansion valves, thus


achieving the unit refrigeration heating effect.


Chillers commonly known as freezers, refrigerators, ice machines, frozen water machines, coolers, etc.,


because the use of a wide range of industries, so the name also countless.


With the continuous development of chillers industry more and more people began to pay attention to the


chiller industry, any choice is more and more important for human beings, in the product structure "energy


efficiency than water-cooled screw unit", "water source heat pump unit", " Screw-type heat recovery unit


"," efficient heat pump unit "," screw-type low-temperature refrigeration unit "and so on the most


competitive product structure of its nature principle is a multi-functional machine, remove the liquid vapor


by compression or heat absorption Type refrigeration cycle.


The steam compression chillers consist of four main components of the vapor compression refrigeration


cycle compressor, evaporator, condenser, part of the metering device in order to achieve a different


refrigerant.


The absorption chiller uses water as a refrigerant and relies on a strong affinity between the water and


lithium bromide solution to achieve a cooling effect. Chillers are generally used in air conditioning units


and industrial cooling. In the air conditioning system, chilled water is usually assigned to the heat


exchanger or coil in the air handling unit or other types of terminal equipment to cool in their respective


spaces, and then the cooling water is redistributed back to the condenser to be cooled. In industrial


applications, chilled water or other liquid cooling pumps are through process or laboratory equipment.


Industrial chillers are used to control the products, mechanisms and factories of mechanical cooling of all


walks of life.


Chillers in the form of cooling can be divided into water-cooled and air-cooled, technically, water-cooled


than the air-cooled energy efficiency ratio higher than 300 to 500 kcal / h; in the installation, water cooling


to be included in the cooling tower can be used, Air cooling is movable and requires no other assistance.


STRAIGHT SINGLE SERIES DRY SPIRAL BAFFLE PLATE EVAPORATOR


CAPACITY: 750KW TO 1500KW


ModelsRE750S14RE900S16RE1100S16RE1240S20RE1360S20RE1420S20RE1500S20

Rated data

Refrigerant R22

ti=12°C te=2°C

tu=7°C Dts=5°C

QnKW75090011001240136014201500
Kcal/h(×103 )7008629831076116912581367
Wnm3 /h121141168230252261289
Wmm3 /h136158176261275309328
Dpnbar0.480.540.480.400.460.490.58

ModelsRE750S14RE900S16RE1100S16RE1240S20RE1360S20RE1420S20RE1500S20
Dimension(mm)A170170170190190190190
B377426426480480480480
C3000286030002860286030003500
D460530530600600600600
E400450450500500500550
F3086298431242984298431243624
VentS11/21/21/21/21/21/21/2
OutletS21/21/21/21/21/21/21/2
ConnectionW(DN)150150150200200200200
D1(mm)42424254(2)54(2)54(2)54(2)
D2(mm)929292108108108108
P(kg)7067538088639219921069

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: 220RT TO 426RT


ModelRefrig. ton (RT)Refrig. ton (104kcal/h)Dimension (mm)Weight (kg)Max. water flow
DT1TACEH1H2
QXC220S16A22078.5542628603326150530260310310730165.8
QXC240S16A24081.6542628603326150530260310310763181
QXC260S20A26084.3648032003666150530280310310802195.5
QXC280S20A28088.2448032003666150530280400290841211
QXC320S20A32095.2148032003666150600280400290912240.6
QXC340S22A34098.6853035003966150600300400290963256
QXC380S22A380106.53530350039661506503004002901015285.5
QXC426S22A426115.62530380042661506503004002901088320

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
QXC220S16A3/83-1/81-5/8DN125DN125
QXC240S16A3/83-1/81-5/8DN125DN125
QXC260S20A3/83-1/81-5/8DN125DN125
QXC280S20A3/84-1/82-1/8DN150DN150
QXC320S20A3/84-1/82-1/8DN150DN150
QXC340S22A3/84-1/82-1/8DN150DN200
QXC380S22A3/84-1/82-5/8DN200DN250
QXC426S22A3/84-1/82-5/8DN200DN250



COOPERATED CLENTS


Product Tags:

chilled water heat exchanger

      

dry type evaporator

      
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