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R407C Tube Heat Exchanger
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Brand Name:GREEFOUN
Model Number:RE750S14
Certification:CE
Payment Terms:TT, L/C, Western Union
Supply Ability:100000pieces/year
Delivery Time:within 15days
Company Data
Active Member
Contact Person
Nichole Deng
Business Type:
86-155-2701-1936
Business Type:
Manufacturer
Officials:
No.18, Yinhu Development Zone, Dongxihu District Wuhan China
Quality:
Quality Certifitation Available
Product Details
Company Profile
Product Details
Air to air heat exchanger R134A Single circuit Copper heat exchanger
Air to air heat exchanger cold room evaporator copper tube bundle
Tubular Heat exchanger is one of the most widely used heat
exchangers in chemical and alcohol production. It is mainly
composed of shell, tube plate, heat transfer tube, head, baffle and
other components. The required material can be made of ordinary
carbon steel, copper, or stainless steel, respectively.
Tubular heat exchanger structure is relatively simple, compact,
cheap, but the tube can not be mechanical cleaning. The heat
exchanger tube bundle is connected to the tube plate, and the tube
plate is welded at both ends of the shell, and the top cover and
the shell are connected with fluid inlet and outlet.
A series of baffles that are perpendicular to the tube bundle are
usually provided outside the tube. At the same time the pipe and
the tube plate and the shell connection are rigid, and the tube
tube is two different temperature fluid. Therefore, when the
temperature difference between the wall and the shell wall is
large, due to the different thermal expansion of the two, resulting
in a large temperature stress, as well as the tube twist or pipe
from the tube board loose, or even destroy the heat exchanger.
In order to overcome the temperature stress must have a temperature
compensation device, generally in the wall and the wall temperature
difference of 50 ℃ or more, for safety reasons, the heat exchanger
should be temperature compensation device.
But the compensation device (expansion joint) can only be used in
the shell wall and wall temperature difference of less than 60 ~ 70
℃ and shell fluid pressure is not high case. General shell pressure
exceeds 0.6Mpa when the compensation circle is too thick, difficult
to stretch, loss of temperature compensation role, you should
consider other structures.
WATER TO WATER HEAT EXCHANGER CAPACITY: 500KW TO 3500KW
| Model | Capacity (KW) | Dimension (mm) | Weight (kg) | ||||||||
| D | T1 | T | A | C | E | F | H1 | H2 | |||
| QXWW35S10 | 500 | 273 | 1270 | 1723 | 120 | 360 | 150 | 100 | 350 | 240 | 200 |
| QXWW50S10 | 700 | 273 | 1600 | 2053 | 120 | 360 | 150 | 100 | 350 | 240 | 237 |
| QXWW70S12 | 1000 | 325 | 2032 | 2498 | 150 | 406 | 180 | 120 | 350 | 240 | 322 |
| QXWW100S12 | 1500 | 325 | 2032 | 2498 | 150 | 406 | 180 | 120 | 350 | 240 | 367 |
| QXWW140S14 | 2000 | 355 | 2500 | 3023 | 180 | 440 | 180 | 150 | 400 | 290 | 512 |
| QXWW170S16 | 2500 | 426 | 2500 | 2951 | 180 | 530 | 260 | 150 | 310 | 310 | 693 |
| QXWW200S16 | 3000 | 426 | 2500 | 2951 | 180 | 530 | 260 | 150 | 310 | 310 | 736 |
| QXWW240S16 | 3500 | 426 | 2500 | 2951 | 180 | 530 | 260 | 150 | 310 | 310 | 795 |
| Model | W1 | W2 | ||
| Specification | Connection type | Specification | Connection type | |
| QXWW35S10 | DN80 | male flange | DN80 | male flange |
| QXWW50S10 | DN80 | male flange | DN80 | male flange |
| QXWW70S12 | DN100 | male flange | DN100 | male flange |
| QXWW100S12 | DN100 | male flange | DN100 | male flange |
| QXWW140S14 | DN100 | male flange | DN100 | male flange |
| QXWW170S16 | DN125 | male flange | DN125 | male flange |
| QXWW200S16 | DN125 | male flange | DN125 | male flange |
| QXWW240S16 | DN125 | male flange | DN125 | male flange |
COOPERATED CLENTS
Company Profile
Wuhan Qiaoxin Refrigeration Equipment CO., LTD
WUHAN QIAOXIN REFRIGERATION EQUIPMENT CO., LTD. was founded in 2003, located in Wuhan Hubei
province, which is a professional manufacturing enterprise dedicated to R&D, design, production and
marketing of shell and tube condenser, evaporator and heat exchanger products etc. From the aspect of
technology, QIAOXIN always hold the leading position in domestic market.
QIAOXIN obtained Class I, Class II Pressure Vessel Design License and Pressure Vessel Manufacture
License, owned CNC machining center, CNC tube expander, CNC cutting machine and CO2 Flux Cored Gas
Shielded Welding etc series of advanced production equipments. QIAOXIN have a group of specialized
persons long engaged in the design and production of heat exchangers. Through long terms of technical
research, development and practice, different types and sizes of heat exchanger from design to production,
installation to test, QIAOXIN formed a complete set of management system. The rigorous design and precise
production, makes QIAOXIN can fulfill different operating requirements of customer and provide products
under various working condition. QIAOXIN also passed ISO9001:2008 international quality system certification,
through advanced quality management system strictly to control the whole process of product R&D, design,
production, inspection and service.
“Quality comes first, go for perfect”, after decades of development, QIAOXIN obtained great reputation not
only in domestic market, also spreads well in abroad. Products are exported to Europe and the United States
(owned PED certificate), Southeast Asia, Africa, and all over the country (including the "Midea" "Chigo"
"Dunham-bush" "TICA" and other well-known domestic air conditioning companies).
QIAOXIN always hold a strong sense of mission to the development of Chinese refrigeration technology, using
the most advanced refrigeration technologies, to realize the harmonious coexistence between man and
nature. On the road of development in the future, QIAOXIN will continue to adhere to the harmonious, healthy
and scientific development direction, following with the enterprise concept of "Ethics first, product second",
carrying with full enthusiasm to provide high cost performance products, outstanding product performance
and efficient services for the general customers.
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