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High Efficient Stainless Steel CFB Boiler Low / Intermediate / High Pressure

High Efficient Stainless Steel CFB Boiler Low / Intermediate / High Pressure

    • High Efficient Stainless Steel CFB Boiler Low / Intermediate / High Pressure
    • High Efficient Stainless Steel CFB Boiler Low / Intermediate / High Pressure
    • High Efficient Stainless Steel CFB Boiler Low / Intermediate / High Pressure
    • High Efficient Stainless Steel CFB Boiler Low / Intermediate / High Pressure
  • High Efficient Stainless Steel CFB Boiler Low / Intermediate / High Pressure

    Product Details:

    Place of Origin: Jiangsu, China
    Brand Name: HD Boiler
    Certification: ISO9001 , SGS , TUV , ASME , EN
    Model Number: CFB Boiler

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 set
    Price: Negotiable
    Packaging Details: Seaworthy packing
    Delivery Time: 30~50 days
    Payment Terms: L/C, T/T, Western Union
    Supply Ability: 500 tons per month
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    Detailed Product Description
    Type: Natural Circulation,SEAMLESS Usage: Industry And Power Station
    Pressure: Low / Intermediate / High Pressure Weight: Customized
    Material: ALLOY,Q345R Steel Plate,Steel Price: Negotiable

     

    High Efficient Energy Saving Stainless Steel CFB Boiler for Industry

     

     

    Product Introduction

    • Circulating fluidized bed boiler adopts the clean coal combustion technology with the highest degree of industrialization.
    • Circulating fluidized bed boiler adopts fluidized combustion, the main structure includes combustion chamber (including dense phase area and dilute phase area) and circulating furnace (including high temperature gas-solid separator and return material system).
    • With bubbling fluidized bed combustion technology is one of the biggest difference between high running speed, strengthened the combustion and desulfurization heterogeneous reaction process, such as boiler capacity can be expanded to power industry can accept large capacity (600 mw or above level), circulating fluidized bed boiler has been very good to solve the basic problem such as thermodynamics, mechanics, materials science and engineering problems such as inflation, wear and overtemperature, become difficult to burning solid fuels (such as coal gangue, shale, municipal waste, sludge and other wastes) energy utilization of advanced technology.

     

    Construction

     

    Boiler using a single drum, natural circulation, generally divided into the front and the end of the two shafts.
    The vertical shaft at the front is a total suspension structure, which is composed of membrane type water wall around.
    From bottom to top, it is the primary air chamber, dense phase area and sparse phase area, and the tail flue is the high-temperature superheater, low-temperature superheater, economizer and air preheater from top to bottom.
    The vertical shafts at the end are supported by a vertical cyclone separator. The lower part of the separator is connected with a return device and a ash cooler.
    The combustion chamber and separator are equipped with anti-wear lining inside, the front vertical shaft with tube furnace wall, the outer metal plate, the rear vertical shaft with light furnace wall, by eight steel column to bear all the weight of the boiler.
    The boiler adopts under-bed ignition (oil or gas), fractional combustion, primary air ratio of 50-60%, fly ash cycle for low rate, medium temperature separation of ash and slag discharge using dry, respectively from the water-cooled screw slag machine, ash cooler and dust collector dust bucket discharge.
    The furnace chamber is the key to ensure the full combustion of fuel. The turbulent bed is adopted to make the fluidization speed be 3.5-4.5m /s. The appropriate furnace cross-section is designed.

    High Efficient Stainless Steel CFB Boiler Low / Intermediate / High Pressure

    Technical Parameter

     

    Cement production line capacity t/d 1000 2500 5000 10000
    Boiler inlet flow Nm3/h Kiln(front) 60000 88000 243000 472000
    Kiln(tail) 76000 170000 328000 612000
    Boiler inlet gas temperature℃ Kiln(front) 370 360 380 390
    Kiln(tail) 360 320~360 330 330
    Rated evaporation t/h Kiln(front) 5.8 7.25 24 50
    Kiln(tail) 7.5 10~15.8 20~24.6 35.5
    Rated steam pressure Mpa Kiln(front) 1.25 1.25 1.25 1.25
    Kiln(tail) 1.25 1.25 1.25 1.25
    Rated steam temperature℃ Kiln(front) 340 330 350 360
    Kiln(tail) 340 300~340 310 310
    Boiler structure Kiln(front) Vertical Vertical Vertical Vertical
    Kiln(tail) Vertical Vertical and Horizontal Vertical and Horizontal Vertical

     

     

    Company Profile 

     

    High Efficient Stainless Steel CFB Boiler Low / Intermediate / High PressureHigh Efficient Stainless Steel CFB Boiler Low / Intermediate / High Pressure

    1.Fabrication area of 400,000 square meters

    2.600 Coded welders 

    3.150 Engineers

    4. 60 Licensed Inspectors(NDT Level-III instructors)

    5. ISO 9001:2008 Quality System

    6.Class-A Licenses for Design and Manufacture Boiler

    7. ASME Certificate of Power Boilers

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

     

    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.

     

    Contact Details
    Zhangjiagang HuaDong Boiler Co., Ltd.

    Contact Person: Stella

    Tel: +8618351692080

    Send your inquiry directly to us (0 / 3000)

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