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Power Plant Air Heater Tubes APH Energy Fuel Saving Recycled Design

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Power Plant Air Heater Tubes APH Energy Fuel Saving Recycled Design

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Brand Name : Dehai Boiler

Model Number : Fin tube

Certification : ISO9001 , SGS , ABS , ASME

Place of Origin : China

MOQ : 1 Set

Price : Negotiable

Payment Terms : L/C, T/T

Supply Ability : 800 Tons / Month

Delivery Time : 45 Days

Packaging Details : Seaworthy packing

Type : Air preheater

Pressure : Low / High Pressure, Low / High Pressure

Fuel : Biomass, Coal-Fire

Output : Steam

Usage : Boiler repair and replace

Shipping : By container

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High Quality Air Preheater For Boiler air preheater in thermal power plant

Air Preheater Description

1. An air preheater (APH) is 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.

2. As the Ljungström air preheater has been attributed worldwide fuel savings estimated to 4,960,000,000 tons of oil, "few inventions have been as successful in saving fuel as the Ljungström Air Preheater", marked as the 44th International Historic Mechanical Engineering Landmark by the American Society of Mechanical Engineers.

Advantages

1. Preheated air increases combustion rate and then increases steam generations of boiler.

2. Due to higher temp. of air,furnace temp.increases,so low grade coal can be burnt efficiently.

3. Air heated by heat of exhaust gases.It reduces fuel consumptions.Therefore thermal efficiency of boiler increased.

Details
Layout item Horizontal layout Vertical layout
Tube arrangement staggered arrangement /in-line arrangement staggered arrangement /
in-line arrangement
Sealing of pipe and plate Packing heat- resistant material/

welding		 welding
Anti-wearing a,when gas scours external tube, welcoming smoke tubes have protective tile
b,when gas scours inside tube,wear casing pipes are installed in gas inlet
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Power Plant Air Heater Tubes APH Energy Fuel Saving Recycled Design


Product Tags:

gas air heater

      

air heat exchanger

      
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