High heat transfer efficiency H fin tube widely used in utility and
industrial boilers with ASME standard
The finned tube is a heat exchanger.Is to improve the heat exchange
efficiency, usually in the heat exchange pipe surface by adding
fins, increase the heat exchange pipe surface area (or internal
surface area), so as to improve the heat exchange efficiency, such
a heat exchange pipe.
1.Finned Tube Heat Exchangers consist of a shell and finned tubes
2.Fins are used to increase the effective surface area of heat
3.Finned tubes are used when the heat transfer coefficient on the
outside of the tubes is appreciably lower than that on the
inside;as in heat transfer from a liquid to a gas,vapor to a gas
,such as steam to air heat exchanger, thermic fluid to air heat
exchanger, when an extended surface is needed on only one fluid
side or when the operating pressure needs to be contained on one
1. The equipment body can be designed into many modules to ensure
the long term and stable running;
2. Compact structure which can enlarge the heat exchanging area in
order to add the heat transfer area and less leakage
3. Improve the heat transfer efficiency
4. Structure arrangement: In line or staggered arrangement
|1||Material composition||Carbon steel, alloy steel or heat-resistant steel, collection boxes
and other supporting material. Tubes are customized types of
|2||Design pattern||Vertical or horizontal layout.|
|3||Advantages||Beautiful appearance, size, accuracy, first-class bending and
welding technology, first-class detection equipment.|
1. heating saturated steam, temperature up to 900 degree C.
2. high efficiency, >90%.
3. high speed heating.
4. design with stainless steel.
5. long design service life, 15 years.
Send us required technical data, such as steam capacity, presure,
required temperature etc. We will design accordingly.
HD Boiler offers a best in class facility,including
Established in 1985, Zhangjiagang Hua Dong Boiler Co.,Ltd.(trding
as HD Boiler), produces power plant; industrial waste heat
incineration and biomass boiler, Coupled with a comprehensive range
of heating surfaces, HD Boiler brings to the market a unique
service including boiler design, fabrication, installation,
maintenance and replacement of boiler pressure parts.
HD Boiler is conveniently located in the Zhangjiagang Modern
Equipment Industrial Park, 150km by expressway from Central
Shanghai, and 60km to Suzhou, or Wuxi, HD Boiler is also linked to
the marine terminals of Shanghai providing quick and cost effective
access to the International market.