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Water Heat Boiler Steam Drum Level Control , Multi Fule Oil Steam Boiler Drum

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Water Heat Boiler Steam Drum Level Control , Multi Fule Oil Steam Boiler Drum

Name: Water Heat Boiler Steam Drum Level Control Multi Fule Oil Steam Boiler Drum
Brand: HD Boiler
Price: 1 USD

Buy cheap Water Heat Boiler Steam Drum Level Control , Multi Fule Oil Steam Boiler Drum product

Brand Name : HD Boiler

Model Number : Steam drum

Certification : ISO9001 , SGS , TUV , ASME , EN

Place of Origin : China

MOQ : 1 set

Price : Negotiable

Payment Terms : L/C, T/T, Western Union

Supply Ability : 400 Tons per month

Delivery Time : 50~100 Days

Packaging Details : Seaworthy Packing

Fuel : Coal / Gas / Oil-fired / Water Heat

Structure : Water Tube

Type : Natural Circulation / Once Through

Usage : Industry / Power Station

Packaging : Iron Frame Package

Product Name : Steam drum in boiler

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Phase separator Chain Grate Boiler Drum level control environmental protection ASME , NB Code

Description of Steam Drum

A steam drum is a pressure chamber of a steam boiler located at the upper extremity of steam boiler circulatory system. It is a reservoir of water/steam at the top end of the water tubes. The steam drum stores the steam generated in the water tubes and acts as a phase-separator for the steam/water mixture. Steam is separated from the water and then discharged at a position above the water level maintained there.

Classification of Steam Drum

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

Efficient steam-water separation factors of Steam Drum

1. It prevents the carry-over of water droplets into the superheater, where thermal damage could result.
2. It minimizes the carry-under of steam with the water that leaves the drum, where this residual steam would reduce the circulation effectiveness of the boiler.
3. It prevents the carry-over of solids. Solids are dissolved in the water droplets that may be entrained in the steam if not separated properly. By proper separation, this prevents the formation of deposits in the superheater and ultimately on the turbine blades.
**carry-over is the passing of water and impurities to the steam outlet.
**The term critical pressure is the pressure at which there is no difference between the liquid and vapor states of water; i.e., the density is identical. This occurs at 3206 psia.

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Water Heat Boiler Steam Drum Level Control , Multi Fule Oil Steam Boiler Drum

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

Product Tags:

boiler drum level control

steam drum in boiler

Water Heat Boiler Steam Drum Level Control , Multi Fule Oil Steam Boiler Drum Images

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