Zhangjiagang HuaDong Boiler Co., Ltd.

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บ้าน ผลิตภัณฑ์Boiler Air Preheater

Tubular Type Recuperative Air Preheater Pre Heating For Thermal Power Plant

Tubular Type Recuperative Air Preheater Pre Heating For Thermal Power Plant

    • Tubular Type Recuperative Air Preheater Pre Heating For Thermal Power Plant
    • Tubular Type Recuperative Air Preheater Pre Heating For Thermal Power Plant
    • Tubular Type Recuperative Air Preheater Pre Heating For Thermal Power Plant
    • Tubular Type Recuperative Air Preheater Pre Heating For Thermal Power Plant
  • Tubular Type Recuperative Air Preheater Pre Heating For Thermal Power Plant

    รายละเอียดสินค้า:

    Place of Origin: China
    ชื่อแบรนด์: HD BOILER
    ได้รับการรับรอง: ISO9001,ASME,Grade A,SGS,EN
    Model Number: APH

    การชำระเงิน:

    Minimum Order Quantity: 1 Set / Sets 10tons
    ราคา: Negotiable
    Packaging Details: Seaworthy Packing
    Delivery Time: 30 Days
    Payment Terms: L/C, T/T, Western Union, MoneyGram
    Supply Ability: 500 Tons per Month
    ติดต่อตอนนี้
    รายละเอียดสินค้า
    Fuel: Coal Type: Pressure parts
    Surface Treatment: Painted Range of Applications: Power Station
    Specification: Customized HS Code: 3215960855
    Style: Horizontal and Vertical Manufacturing Level: A

     

    Introduction

     

    An air preheater (APH) is a general term to describe any device designed to heat air before another process (for example, combustion in a boiler) with the primary objective of increasing the thermal efficiency of the process. They may be used alone or to replace a recuperative heat system or to replace a steam coil.
    In particular, this article describes the combustion air preheaters used in large boilers found in thermal power stations producing electric power from e.g. fossil fuels, biomasses or waste.

     

    Purpose of Preheaters


    The purpose of the air preheater is to recover the heat from the boiler flue gas which increases the thermal efficiency of the boiler by reducing the useful heat lost in the flue gas. As a consequence, the flue gases are also conveyed to the flue gas stack (or chimney) at a lower temperature, allowing simplified design of the conveyance system and the flue gas stack. It also allows control over the temperature of gases leaving the stack (to meet emissions regulations, for example).

     

    Specifications

     

    Name APH
    Material Carbon steel, Alloyor equivalent
    Structure Vertical or Horizontal
    Tubes Enameled seam or seamless tubes
    Tube OD customers required
    Thickness 0.34+/-0.06 mm
    Size Customized design

     

    Advantages of Using Air Heater


    The recovery of waste heat from the flue gas and heating the air required for Boiler In an air heater gives the following advantages.
    a) The Boiler efficiency is increased.
    b) More stable combustion in furnace.
    c) The combustion is intensified with the use of hot air.
    d) Lower grades of coals can be burnt efficiently with hot-air.
    e) The use of hot air, improves the heat transfer rate and so less heat transfer area will be required.
    f) The combustion is made complete with negligible amount of carbon in ash.
    g) Faster load variations are possible.
    h) The coal can be dried effectively for easy pulverization and combustion.

     

    Quality Control

     

    1. Fabrication area of 200,000 square meters

    2. 150 Engineers

    3. 400 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

    Tubular Type Recuperative Air Preheater Pre Heating For Thermal Power Plant

     

    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.

     

    Tubular Type Recuperative Air Preheater Pre Heating For Thermal Power Plant

     

    Contact Information

     

    Contact Person: Mr. Edwin zhao

    Business Phone: +86-17715177007
    WHATSAPP: +86-17715177007
    Skype: Edwin HD Boiler
    Email: edwinzhao168@hotmail.com

     

    รายละเอียดการติดต่อ
    Zhangjiagang HuaDong Boiler Co., Ltd.

    ผู้ติดต่อ: becky

    โทร: +8615851633072

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