High Efficient Membrane Water Wall Panels Boiler Parts For Power Station Plant

Boiler Membrane Wall Description

The water wall is main radiation heat surface in boiler, arranged around chambustion chamber and proceeds the heat exchange directly with the high temperature flame. The convection tubes are the convection heat surface of the boiler, arranged between the boiler chamber outlet and the end heat surface and proceed the heat exchange directly with the high temperature fume. The water wall and convection tubes are the main heat surface of the boiler, the tubes diameter for both Generally used φ51~60mm boiler streel tubes, also as the request.

Boiler water walls are membrane walls that are made of tubes welded together with or without a strip of metal in between. These walls form the enclosure of the coal combustion chamber. Water wall tubes are also referred to as the evaporator section; they contain water mostly in liquid form which gradually evaporates as it rises in the boiler.

Our membrane water wall are manufactured using high grade raw material and contemporary production equipment at our advanced manufacturing unit. The offered range is available in various sizes, shapes and specifications, as per the requirements of our esteemed clients. Further, these are delivered to the clients within promised time frame.

Huadong Boiler manufact membrane wall wall panels in a variety of materials,including carbon steel,stainless steel,alloy steel and so on.Most of them are seamless tubes to ensure sealability.

Parameter

Advantages

1.Ensure the sealing of furnace and reduce air leakaege of combustion chamber.

2.It can realize full water cooling of the combustion chamber, which is helpful to prevent coking under the condition of intensified combustion.

3.It is suitable to use pipe - lined furnace wall, which greatly reduces the boiler frame load and is convenient for suspension.

5.The preassembly degree of boiler components is improved, the installation work is convenient and reduced.

Warranty

1. One year warranty

2. Spare parts available at ex-factory price

3. Different voltage available

4. 100% tested before delivery

5. Assist clients to prepare for the first construction, and also can arrange engineer

onsite instruction of installation and commissioning

6. Train the first-line operators;

7. Examine the equipment;

Workshop

Company Indroduction

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.

Quality Control

1. Fabrication area of 200,000 square meters

2. 80 Engineers

3. 200 Coded welders

4. 30 Licensed Inspectors(NDT Level-III instructors)

5. Class-A Licenses for Design and Manufacture Boiler

6. ISO 9001:2015 Quality System

7. ASME Certificate of Power Boilers

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