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Oval Finned Tube Economizer , Power Plant Waste Heat Industrial Boiler Parts

Minimum Order Quantity : 1 Set/Sets Price : Negotiation
Packaging Details : The boiler in nude package, but covered with water-proof covering, accessories in plywood case or tin case, this can be changed as your requirements Delivery Time : 25-30 work days
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram,Cash or on the basis of mutual agreement Supply Ability : 1000 Set/Sets Per Year
Place of Origin: Henan China Brand Name: SWET
Certification: ISO9001 Model Number: economizer-3015

Detail Information

Place Of Origin: Henan, China (Mainland) Function: Save Enegry
Usage: For Industry Boiler Service Life: 10-15 Years
Material: Cast Iron Model Number: 3015
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Product Description

Oval Fin Tube For Boiler Economizer Or Power Plant Waste Heat Boiler


Product description
 
1. Economizer is a device installed in the lower part of the flue of the tail of the boiler for recovering the residual heat of the exhaust gas. 
2. Steel tube economizer is not pressure limited, can be used as a boiling type, usually by the outer diameter of 32 to 51 mm made of carbon steel.
 
Treatment of Economizer Tube Blasting Accident
 
1. For boiling economizer, open the bypass flue door, close the main flue baffle, suspend the use of economizer, and open economizer bypass water pipe valve to continue to feed water into the boiler.
 
2. Boiler isolated faulty economizer operation, the exhaust gas temperature should not exceed the temperature of the induced draft fan nameplate, or should reduce the load operation.
 
The role of economizer
 
1. Economizer is the use of waste heat boiler exhaust heat to heat the water heat exchanger
 
2. Economizer to absorb exhaust heat, reduce exhaust gas temperature and improve boiler efficiency
 
Oval Finned Tube Economizer , Power Plant Waste Heat Industrial Boiler Parts 0
 

Tetragonum cast iron economizer

stream line form economizer pipe
Name code name Unit Data
economizer pipe length L mm 1500 2000 2500 3000
pitch of fin N pic 55 75 95 115
heating area H 2.18 2.95 3.72 4.49
Flue gas flow cross-section F 0.088 0.120 0.152 0.184
theory economizer pipe inner diameter
=56mm
G kg 59.10 77.62 96.14 114.68
Weight =60mm 55.17 72.37 89.58 106.81

 

 
Oval Finned Tube Economizer , Power Plant Waste Heat Industrial Boiler Parts 1

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