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High Temp Air Preheater , Welded Pre Heating System High Combustion Rate
High Temp Air Preheater , Welded Pre Heating System High Combustion Rate
High Temp Air Preheater , Welded Pre Heating System High Combustion Rate
High Temp Air Preheater , Welded Pre Heating System High Combustion Rate
Specifications
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 :
Tubular Type
Pressure :
Low / High Pressure, Low / High Pressure
Fuel :
Biomass, Coal-Fire
Output :
Steam
Material :
Stainless Steel,Carbon Steel,Alloy Steel
Condition :
New
Description

Heat Exchange Carbon Steel Boiler Air Preheater For Industrial Power Station air preheater in boiler

Heat Exchange Carbon Steel Boiler Air Preheater Product Description

1. A device,which increases the tempurature of air before it supply to the furnance using heat from flue gases passing through chimney.


2. The heat carried with the flue gases coming out of economiser is further utilised for preheating the air before supplying to the combustion chamber.

3. An increase of 20 degree centigrade in the air temp.increases the boiler efficiency by1%.

4. It is a necessary equipment to supply hot air for drying the coal in pulverised fuel systems to facilitate grinding and satisfactory combustion of fuel in the furnace.

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
Product Display
High Temp Air Preheater , Welded Pre Heating System High Combustion Rate

Product tags

cast iron vent free gas stove

,

cast iron gas stove heater

,

direct vent gas stove
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High Temp Air Preheater , Welded Pre Heating System High Combustion Rate

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Product Detail
Brand Name :
Dehai Boiler
Model Number :
Fin tube
Certification :
ISO9001 , SGS , ABS , ASME
Place of Origin :
China
MOQ :
1 Set
Price :
Negotiable
Contact Supplier
High Temp Air Preheater , Welded Pre Heating System High Combustion Rate
High Temp Air Preheater , Welded Pre Heating System High Combustion Rate

Zhangjiagang Dehai Boiler Co., Ltd

Active Member
7 Years
Since 1998
Business Type :
Manufacturer, Exporter
Main Products :
Boiler Membrane, Boiler Manifold Headers, Boiler Fin Tube
Total Annual :
30,000,000.00-50,000,000.00
Employee Number :
300~500
Certification Level :
Active Member
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