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Coal Fired Steam Hot Water Boiler Drum In Thermal Power Plant Natural Circulation

Coal Fired Steam Hot Water Boiler Drum In Thermal Power Plant Natural Circulation

  • Coal Fired Steam Hot Water Boiler Drum In Thermal Power Plant Natural Circulation
  • Coal Fired Steam Hot Water Boiler Drum In Thermal Power Plant Natural Circulation
  • Coal Fired Steam Hot Water Boiler Drum In Thermal Power Plant Natural Circulation
  • Coal Fired Steam Hot Water Boiler Drum In Thermal Power Plant Natural Circulation
Coal Fired Steam Hot Water Boiler Drum In Thermal Power Plant Natural Circulation
Product Details:
Place of Origin: China
Brand Name: HD Boiler
Certification: ISO9001 , SGS , TUV , ASME , EN
Model Number: Steam drum
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negotiable
Packaging Details: Seaworthy Packing
Delivery Time: 50~100 Days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 400 Tons per month
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Detailed Product Description
Condition: New Type: Natural Circulation / Once Through
Output: Hot Water / Steam Usage: Industry/Power Station
Thickness: 10mm - 100mm Origin: China
High Light:

steam drum in boiler

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boiler mud drum

Modern Marine thermal insulation hot water boiler drum TUV certification Metallurgical Industry

 

Description


The steam drum is the primary interface between water and steam. In a coal-fired plant, boiler feedwater passes through the economizer and into the drum where the steam separates from the feedwater and is drawn off to the superheater.Maintaining constant liquid level in the upper part of the steam drum is necessary to provide the proper quality of steam. Instrumentation must withstand high temperatures and pressures.

 

 

Steam-water separation details


Primary steam-water separation removes nearly all the steam from the water so that very little steam is recirculated from the drum bottom towards the heated tubes through the outlet connection (downcomer).

At secondary separation, steam is passed through a secondary stage of separators or scrubber elements (usually closely spaced corrugated parallel plates) for final water droplet removal. Steam is then exhausted through various ports.

 

Accessories


The main components in a boiler system are the boiler feedwater heaters, deaerator, boiler, feed pump, economizer, boiler, superheater, attemperator, steam system, condenser and the condensate pump. In addition there are sets of controls to monitor water and steam flow, fuel flow, airflow and chemical treatment additions.

 

Coal Fired Steam Hot Water Boiler Drum In Thermal Power Plant Natural Circulation 0

 

 

Classification


Pressure Low Middle High Superhigh
Inner diameter(mm)

800-1200

1400-1600

1600-1800

1600-1800
Thickness(mm) 16-25 32-46 60-100 80-100
Material Carbon steel Carbon steel & Alloy steel Carbon steel & Alloy steel Alloy steel
 

 

Certificate


Coal Fired Steam Hot Water Boiler Drum In Thermal Power Plant Natural Circulation 1

 

Company Introduction


Established in 1985,Zhangjiagang Hua Dong Boiler Co.,Ltd.(trading as HD Boiler),produces power plant; industrial; waste heat; waste incineration; biomass; organic heat carrier and electric steam boilers. Coupled with a comprehensive range of heating surfaces, HD Boiler brings to the market a unique service including boiler design , fabrication, installation, maintenance and replacement of boiler pressure parts.

 

1. Fabrication area of 200,000 square meters

2. 150 Engineers

3. 600 Coded welders

4. 60 Licensed Inspectors(NDT Level-III instructors)

5. Class-A Licenses for Design and Manufacture Boiler

6. ISO 9001:2008 Quality System

7. ASME Certificate of Power Boilers

8. ASME 'S','U' and NB stamp authorization

 

Design and Manufacturing capacity

 

1. Two automatic coiler production lines

2. Hot bending to minimum bending radius 0.6D

3. Membrane wall tube bending , with horizontal and vertical panel bending machines

4. Panel fabrication for up to for 1000MW power plant boilers

5. Fabrication of CFB Boiler Cyclone Separators

6. Fabrication of Header to Chinese standards(GB), US standards (ASME), or EU standard (EN)

7. Broad range of heat treatment equipment including 10 furnaces, offering normalizing and tempering

 

 

Contact Details
Zhangjiagang HuaDong Boiler Co., Ltd.

Contact Person: becky

Tel: +8615851633072

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