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Corrosion Boiler Economizer With Pipe Clamps , Carbon Steel Economizer In Boiler

Corrosion Boiler Economizer With Pipe Clamps , Carbon Steel Economizer In Boiler

  • Corrosion Boiler Economizer With Pipe Clamps , Carbon Steel Economizer In Boiler
  • Corrosion Boiler Economizer With Pipe Clamps , Carbon Steel Economizer In Boiler
  • Corrosion Boiler Economizer With Pipe Clamps , Carbon Steel Economizer In Boiler
  • Corrosion Boiler Economizer With Pipe Clamps , Carbon Steel Economizer In Boiler
Corrosion Boiler Economizer With Pipe Clamps , Carbon Steel Economizer In Boiler
Product Details:
Place of Origin: China
Brand Name: HD BOILER
Certification: ISO9001 , SGS , TUV , ASME , EN
Model Number: Economizer
Payment & Shipping Terms:
Minimum Order Quantity: 1 Set / Sets 10tons
Price: Negotiable
Packaging Details: Seaworthy Packing
Delivery Time: 30 Days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 500 Tons per month
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Detailed Product Description
Material: Carbon Steel Name: Economizer For Boiler
Output: Steam / Hot Water Boiler Circulation Type: Natural Circulation
Application: Boiler System And Industrial System
High Light:

power plant economizer

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economizer for boiler

 

Corrosion Boiler Economizer With Pipe Clamps , Carbon Steel Economizer In Boiler

 

Product Description
 

1 Boiler economizers reuse exhausted flue gas to pre-heat the feedwater entering the boiler.
2 Essentially a mini-heat exchanger, economizers improve boiler performance while increasing fuel efficiency.
3 By rapidly increasing feedwater temperature through captured flue gas, economizers also provide a significant improvement in steam generation and response time.
 


Technical specifications

Material Structure
Consists of a serious of spiral fin tubes, the headers of inlet and outlet, bend, frame and other auxiliaries.
Structure Arrangement
In line / staggered arrangement.

Characteristics

 

1 This type of economizer can largely develop the heat exchanging area than the bare economizer to add the heat transfer area, reduce the volume, compact structure and reduce the number of elbow and welding to make less leakage and add the heat transfer efficiency.
2 Not easy to collect dust and the fume pass through the fin tube to form the boundary layer to occur the vortex to make less chance for the fly ash particle to touch the tube wall.
3 Widely temperature range, high pressure limit.
4 Durable strong impact, reliable operation.
5 less fume resistance, reduced abrasion and long working life.
6 Beautiful appearance, simple fabrication process.
7 Diverse layout.
8 Ease of installation, ease of construction.
9 A wide range of working pressure .

 

Manufacturing and acceptance criteria

 

1 JB/T6512 "boiler with a high-frequency resistance welding spiral fin tube manufacturing technology conditions"
2 HG/T3181 "high-frequency resistance welding spiral fin tube"
3 JB/T6511 "spiral finned tube test technical conditions."
4 JB1611 "boiler tube mane box assembly conditions"
5 JB/T1612 "boiler pressurufacturing conditions."
6 JB16I3 "boiler pressure parts welding conditions."

Corrosion Boiler Economizer With Pipe Clamps , Carbon Steel Economizer In Boiler 0
Parameters

Name Economizer
specifications of finned tube unit(mm)
Bare pipe(od) 25-165
bare pipe(thick) 2-8
finned thicks 0.6-3.0
finned height 5-30
finned tube thread pitch 5-30
finned tube length 12000

*Note:HD BOILER can bespoke special type of economizer according to customer's requirement.
 

Quality Control

 

1 Impact test and Strength calculation report with applied materials information.
2 100%NDT(non-destructive inspection) report of steel plate, tube and electrode.
3 X-ray, γ-ray and liquid penetrant test inspection report (welding seam): to ensure the quality of the entire boiler.
4 Hydraulic test report: ensure the standard working pressure and safety.

Contact Details
Zhangjiagang HuaDong Boiler Co., Ltd.

Contact Person: Wendy

Tel: +8618351692506

Send your inquiry directly to us (0 / 3000)

Contact

Address: Address: N0.1, Dongli Road, Donglai, Zhangjiagang City, Jiangsu Province, China

Factory Address:Address: N0.1, Dongli Road, Donglai, Zhangjiagang City, Jiangsu Province, China