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Waster Incinerator Boiler Pendants Super Heater In Boiler Economiser Evaporator

SuZhou Saneco boiler co.ltd
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    Buy cheap Waster Incinerator Boiler Pendants Super Heater In Boiler Economiser Evaporator from wholesalers
     
    Buy cheap Waster Incinerator Boiler Pendants Super Heater In Boiler Economiser Evaporator from wholesalers
    • Buy cheap Waster Incinerator Boiler Pendants Super Heater In Boiler Economiser Evaporator from wholesalers
    • Buy cheap Waster Incinerator Boiler Pendants Super Heater In Boiler Economiser Evaporator from wholesalers
    • Buy cheap Waster Incinerator Boiler Pendants Super Heater In Boiler Economiser Evaporator from wholesalers
    • Buy cheap Waster Incinerator Boiler Pendants Super Heater In Boiler Economiser Evaporator from wholesalers

    Waster Incinerator Boiler Pendants Super Heater In Boiler Economiser Evaporator

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    Brand Name : Saneco
    Certification : ASME, EN, GB, ISO
    Delivery Time : 80~120 days
    • Product Details
    • Company Profile

    Waster Incinerator Boiler Pendants Super Heater In Boiler Economiser Evaporator


    Carbon Steel Boiler Superheater Pendants in ASME for Waster Incinerator and Other Boilers


    Product Description of Superheater and Reheater


    Superheater is a part of a boiler that heats the steam from the saturation temperature to the overheating temperature. It is also called a steam superheater.Superheater can be divided into convective type, radial type and semi-radial type according to heat transfer mode;According to the characteristics of the structure, it can be divided into serpentine pipe type, screen type, wall type and wall type.They are made up of parallel pipes and inlet and outlet manifold.


    Details
    of Superheater and Reheater


    • Superheating raises overall efficiency as well as avoids too much condensation in last stages of turbine which avoids blade erosion.
    • The heat of combustion gases from furnace is utilised for removal of moisture from steam and to superheat the steam.
    • Super-heaters ususlly have several tube circuits in parallel with one or more return bends,connected between headers.
    • Heat from the hot gases to the vapour in the surperheater is transferred at high temperatures.
    • Therefore promary section of superheater is arranged in counterflow and secondary section in parallel flow to reduce the temp.stressing of the tube wall.



    Differences
    of Superheater and Reheater


    TypeAdvantagesDisadvantagesSupporting method
    Pendant-type1.Firm structural support1. Flow blockage by condensed steam 2. Needs slow restart to purge the water that accumulates in the bottom.supported from above
    Inverted-type1.Proper drainage of the condensed steam1. Lack the structural rigidity, especially in high speed gas flowSupported from below
    Horizontal -type

    1. Proper drainage

    2. Good structural rigidity.

    1. They do not view the flam directly so they are mainly from the convective typeUsually supported in the vertical gas ducts parallel to the main furnace.


    Application of Superheater and Reheater


    use for heating saturated steam, steam temperature could be up to 900 degree C.
    Superheater Capacity Upgrades to Increase Power Generation


    Certifications



    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

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