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Boiler Heat Exchange Part Water Wall Panels For Utilility / Power Station Plant

Zhangjiagang HuaDong Boiler Co., Ltd.
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    Buy cheap Boiler Heat Exchange Part Water Wall Panels For Utilility / Power Station Plant from wholesalers
     
    Buy cheap Boiler Heat Exchange Part Water Wall Panels For Utilility / Power Station Plant from wholesalers
    • Buy cheap Boiler Heat Exchange Part Water Wall Panels For Utilility / Power Station Plant from wholesalers

    Boiler Heat Exchange Part Water Wall Panels For Utilility / Power Station Plant

    Ask Lasest Price
    Brand Name : HD Boiler
    Model Number : Membrane Water Wall
    Certification : ISO9001,ASME,Grade A,SGS,EN
    Price : Negotiable
    Payment Terms : L/C, T/T, Western Union, D/P, MoneyGram
    Supply Ability : 500 Tons/Month
    Delivery Time : 30 Days
    • Product Details
    • Company Profile

    Boiler Heat Exchange Part Water Wall Panels For Utilility / Power Station Plant


    Boiler Heat Exchange Part Water Wall Panels For Utilility / Power Station Plant,SGS/ASME Standard


    Product Description


    Water Wall Panels are used in modern day Boilers to reduce heat loss due to their gas tight nature and reduce insulation costs. We fabricate Water Wall Panels using automatic Fin to tubes welding machines and large Tube Panel Benders to achieve desired shape of panels which can have Stub Welded to Headers. We supply Panels with integrated manhole openings in the panels.


    Product Introduce


    Full name of "water wall tube", the old "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 evaporative heating surface of modern boilers and the basic component of water circulation loop of boilers.It has the function of cooling and protecting furnace wall.


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

    An evaporative heating surface arranged on the inner wall of a boiler furnace and composed of many parallel pipes.The function of the water wall is to absorb the radiant heat of the 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, and the intensity of heat radiation is very large.40 to 50 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 use water cooling wall as the main evaporative heating surface.



    Product details


    Water wall panels with pins 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.


    Parameter



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

    Features



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


    Adavantages


    1.ensure the sealing of furnace wall and reduce air leakage in combustion chamber.

    2.realize full water cooling in the combustion chamber, which is conducive to preventing coking under the condition of intensified combustion.

    3.low heat storage capacity, fast heating and cooling of the combustion chamber, which can shorten the cooling time of the boiler starting and stopping.

    4.it is suitable to use tube-laying furnace wall, which greatly reduces the load of boiler frame and facilitates suspension.

    5.compared with the light pipe, the heat absorption capacity of the pipe is improved.

    6.improve the pre-assembly degree of boiler components, facilitate and reduce the installation workload.


    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.


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