Welding & Solders

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Energy saving Industrial High Temperature Solid Fuel Boiler Tube Air Preheater with Enameled Tube

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Product Description

An air pre heater (APH) is a general term used to describe any device designed to heat air before another process (for example, combustion in a boiler) with the primary objective of increasing the thermal efficiency of the process. They may be used alone or to replace a recuperative heat system or to replace a steam coil.

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Parameter

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Medium | air, flue gas, thermal oil, water, brine, refrigerant, etc. |
Temperature | standard heat exchanger to 560 ° C by special materials also higher |
Materials | carbon steel, stainless steel, alloy or special materials |
Thermal insulation &Surface treatment | according to the customers specification |
Maintenance | according to the contamination, once or twice a year a maintenance carried out |
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Product advantages

1. High corrosion resistance property;

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2. Small covering area;

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3. Pipe and tube plate in every link between separated, the heated bilges cold heat distortion is not bound to avoid stress destruction;

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4. Single pipe, tube single or parts of equipment failure does not affect the heat normal operation, two fluid were heat tube, can go outside fin

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Testing



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Certifications



Company Indroduction

Established in 1985,Zhangjiagang Hua Dong Boiler Co.,Ltd.(trading as HD Boiler),produces power plant; industrial; waste heat; waste incineration; biomass; organic heat carrier and electric steam boilers. 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.



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