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Corrosion Resistant Economiser In Boiler , High Strength Parts Of Boiler

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-3005

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: 3005
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Product Description

Casting Iron Or Fiinned Tube Boiler Economizer For Coal Fired 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. The boiler feed water is heated to the heated surface of the saturated water under the pressure of the steam drum.
 
3. Since it absorbs high-temperature smoke Gas heat, reducing the exhaust gas flue gas temperature, save energy, improve efficiency, so called economizer.
 
4. 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.
 
5. Sometimes in the tube plus fins and fins to improve heat transfer. Steel pipe economizer by the horizontal arrangement of the parallel elbow pipe (Xi said the serpentine tube) composition.
 
Product advantages
 
1. Absorb the heat of low temperature flue gas, reduce the exhaust gas temperature, reduce exhaust loss, save fuel.
 
2. Because the feed water into the drum before the economizer heating, thus reducing the heat in the heating surface of the water supply, you can use economizers to replace some of the higher cost of evaporation heating surface.
 
Corrosion Resistant Economiser In Boiler , High Strength Parts Of Boiler 0Corrosion Resistant Economiser In Boiler , High Strength Parts Of Boiler 1
 

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

 

 
 Corrosion Resistant Economiser In Boiler , High Strength Parts Of Boiler 2

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