High Effciency Finned Tube or Plate Air Heat Exchanger for Industry

• Certification: CE, ISO
• Application: Heater, Cooler, Heat Transfer
• Principle: Mixing Heat Exchanger
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Style: Plate Type
• Plate Material: Carbon Steel,Stainless Steel
• Type: Tube Fin Type
• Design Temp: as Per C
• Fin Type: Flat, Corrugated, Louvered
• Tube Material: Copper, Stainless Steel, Aluminium, Titaniu
• Transport Package: Polywood Box
• Specification: ISO9001: 2008, SGS
• Trademark: Tranp
• Origin: Guangzhou, China
• HS Code: 8419909000
• Production Capacity: 900.0 Unit/Units Per Month
• Package Size: 100.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 100.000kg

Product Description

Air heat exchanger, also known as finned tube radiator, is a heat exchanger widely used in gas and liquid heat exchanger. All heat and cold exchangers with fins on heat exchange tubes to increase the heat dissipation area can be summarized as "finned tube radiator". Commonly used as hot air or cold air, it is characterized by compact structure and large unit heat exchange area.



 

Function of Material 

Generally speaking, the fin tube heat exchanger spacing, slice height is the main factors affecting the fin ratio, medium in the tube and outside the medium fin ratio and heat transfer coefficient will be significant. If there is a large difference in the heat transfer coefficient of the inner and outer film of the tube, the finned tube with a large finned ratio should be selected, such as steam heating air.

When there is a single-sided medium phase change, the heat transfer coefficient is very different, such as the exchange of hot and cold air, when the hot air falls below the dew point, finned tube heat exchanger can be used. Bare tubes are usually suitable for heat transfer between air and air without phase change, or between water and water.

When using low finned tube, due to the weak heat transfer coefficient during this period, strengthening it will produce a certain effect. However, the excessive fin effect is not obvious, and the contact area between tube and tube is strengthened at the same time. Threaded tube or grooved tube can be used.

Advantage

Finned air heat exchanger and its peripheral products have good dustproof ability, which can ensure the cleaning of the internal and surface of the product for a long time, and indirectly improve the service life of the heat exchanger.

And cleaning is relatively simple, do not need to spend a lot of manpower and financial resources to clean the work.
 

Table 1   Gasket Materials
 

Material name	Code	Applicable temperature	Applicable place
NBR	N	-20~110ºC	Water, non-polar oil, mineral oil, lubricating oil, silicon oil, etc.
EPDM	E	-20~150ºC	Steam, water, ozone, polar chemical mediums, alcohol, weak acids, weak bases, salt solutions, etc.
Chloroprene rubber	C	-40~100ºC	Ammonia, mineral roil, lubricant, freon, etc.
Fluororubber	F	0~180ºC	Inorganic acids, bases, mineral oil, halohydrocarbon and oxidant
Silicon rubber	Q	-40~200ºC	Food field, etc.

About Warranty:

We promise 1 year guarantee, all reasonable relevant cost will be undertaken by us in the first year if our heat exchanger fails to work due to quality problem, only the free repairing operation guide  is available in the rest of the 9 years via E-mail /Fax/Phone

 

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