Name: 4000KW Air To Air Heat Exchanger
Brand: GREEFOUN
Price: 1 USD

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4000KW Air To Air Heat Exchanger

Brand Name:GREEFOUN

Certification:CE

Model Number:RE750S14

Minimum Order Quantity:1piece

Delivery Time:within 15days

Payment Terms:TT, L/C, Western Union

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Wuhan Qiaoxin Refrigeration Equipment CO., LTD

Active Member

Location: Wuhan Hubei China

Address: No.18, Yinhu Development Zone, Dongxihu District Wuhan China

Supplier`s last login times: within 24 hours

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Product Details Company Profile

Product Details

Air to air heat exchanger R134A cold room evaporator copper tube bundle Single circuit

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)
Model	Capacity (KW)	D	T1	T	A	C	E	F	H1	H2	Weight (kg)
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
Model	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. 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.

Product Tags:

air air heat exchanger air to air heat exchanger industrial air to air heat exchanger

4000KW Air To Air Heat Exchanger

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