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Stainless Steel Boiler Spare Parts Economizer Heat Exchanger Coils

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-3006

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: 3006
High Light:

industrial boiler parts

,

boiler repair parts

Product Description

Boiler Chimney Gas to Water Stainless Steel Economizer and Heat Exchanger coils

Product description
 
1. Boiler economizer is a device that is designed to increase the operating efficiency of a boiler, cutting down on itsoperational costs over the lifetime of the boiler.

 

2. Although the savings on any given day may be relatively small, the impact over time can be significant; some boilers are designed with economizers built in, while in other cases, an economizer can be fitted on after the act.

 

3. The boiler economizer acts as a waste heat recovery device, ensuring that this heat does not go unused.
 

4. Instead, the heat is used to essentially preheat the water, so that less heat is required to bring the water to a temperature high enough to make steam.


Product advantages
 

1. Water temperature increased, into the drum will reduce the wall temperature difference, a corresponding reduction in thermal stress to extend the drum life

 

2. Economizer is the use of waste heat boiler exhaust heat to heat the water heat exchanger

 

3. Economizer to absorb exhaust heat, reduce exhaust gas temperature and improve boiler efficiency


Boiler Chimney Gas to Water Stainless Steel Economizer and Heat Exchanger coils

 

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

 

 
 Boiler Chimney Gas to Water Stainless Steel Economizer and Heat Exchanger coils

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