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Stainless Alloy Steel Boiler Membrane Wall Laid Vertically

Categories Boiler Membrane Wall
Brand Name: HD BOILER
Model Number: Water wall panel
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: 500 Tons / Month
Delivery Time: 50 Days
Packaging Details: Seaworthy packing
Material: Carbon Steel,Alloy,Stainless steel
Surface treatment: Painted
HS Code: 3215960855
Packaging: Iron Frame Packing
Available: Energy Saving
Fuel: Coal / Gas / Coal-fired / Water heat
Port: Shanghai
Condition: New
Packing: Iron Frame Package
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    Stainless Alloy Steel Boiler Membrane Wall Laid Vertically


    Product Description


    Water wall is the main heating part of the boiler, it consists of several rows of steel tubes, distributed around the boiler furnace.Its internal flow of water or steam, the external acceptance of the boiler furnace flame heat.It mainly absorbs the radiant heat of high temperature combustion products in the furnace, in which the working medium rises and evaporates when heated.


    Product Introduce


    Full name of "water wall pipe", the old name of "water wall", also known as "rising pipe".Usually laid vertically on the inner wall of the furnace wall, it is mainly used to absorb the radiant heat emitted by the flame and high-temperature flue gas in the furnace.It is the main type of evaporating heating surface of all kinds of modern boilers and the basic component of boiler water circulation loop.Because of both cooling and protection of the furnace wall, so the name.



    The water wall was originally designed not to be heated, but to cool the furnace from high temperature damage.Later, because of its good heat exchange function, it gradually replaced the steam drum as the main heating part of the boiler.


    The evaporative heating surface, which is laid on the inner wall of boiler chamber and consists of many parallel pipes.The function of water wall is to absorb the radiant heat of high temperature flame or flue gas in the furnace chamber, generate steam or hot water in the pipe, and reduce the temperature of the furnace wall to protect the furnace wall.In a large capacity boiler, the flame temperature in the furnace is very high, the intensity of heat radiation is very large.Forty to fifty percent or more of the heat in the boiler is absorbed by the water wall.Except for a few small capacity boilers, modern water tube boilers take water cooling wall as the main heating surface of evaporation.


    Certification


    Specification



    NameMembrane water panel
    MaterialCarbon steel,Alloy,Stainless steel
    Tube sizeΦ38 - 76 mm, Customize
    StandardISO , ASME
    ModelStudded
    ApplicationIstallable around the boiler combustion chamber

    Quality Control


    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


    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.


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