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Home ProductsHRSG Heat Recovery Steam Generator

Alloy Customized Heat Recovery Steam Generator For Power Plant With ASME Standard

Alloy Customized Heat Recovery Steam Generator For Power Plant With ASME Standard

    • Alloy Customized Heat Recovery Steam Generator For Power Plant With ASME Standard
    • Alloy Customized Heat Recovery Steam Generator For Power Plant With ASME Standard
    • Alloy Customized Heat Recovery Steam Generator For Power Plant With ASME Standard
  • Alloy Customized Heat Recovery Steam Generator For Power Plant With ASME Standard

    Product Details:

    Place of Origin: CHINA
    Brand Name: HDB
    Certification: SGS , ASME , ISO9001 , EN , CE
    Model Number: HRSG Heat Recovery Steam Generator

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 set
    Price: Negotiable
    Packaging Details: Iron Frame 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 Condition: New
    Weight: Customized,Depend On Boiler Type Material: ALLOY,Q345R Steel Plate,Steel
    Surface Treatment: Painted Price: Negotiable

     

    Alloy Customized Heat Recovery Steam Generator for Power Plant with ASME Standard

    Product Introduction

     

    HRSG are a type of Waste Heat Recovery unit which uses waste heat (generally from Gas Turbines) to generate steam. Therefore, HRSGs are generally attached to the exhaust of Gas Turbines. They are commonly used in Combined Cycle Power Plants where both Gas and Steam turbines are used to drive generators. Common parts of a heat recovery steam generator include the following:

     

    Superheater and desuperheater
     
    Steam drum, mud drum, drum internals
    Tubes
     
    Duct Burner for supplemental firing
    Blow down tank
     
    Economizer
    Firing equipment including duct burner, burner management system, pilot burner
     
    Bypass stack and exhaust stack, sealing air fan,baffles, piping, valves and controls

     

    Features

    Kiln (AQC) HRSG Features

    1, Modular assembly structure, reliable sealing expansion

    2, Adopt wear fin tubes, boiler pressure parts life assurance

    3, Unique flash technology, the boiler outlet temperature is reduced to below 90ºC

     

    Kiln (SP) HRSG Features

    1, Heating surface tubes and headers with privildged connection structure, reducing mechanical shock and vibration

    2, By mechanical vibration cleaning mode, continous cleaning mode little impact on system operation

    3, Set sealed scraper gray machine, greatly reducing dust tail.

     

    Attention

    • The design and construction of HRSG should be such that no detrimental vibration of tubes, piping, casing, transition ductwork and exhaust stack is present under any operating condition.
    • All components of HRSG system should be capable of being completely drained. Low point drains should be provided for all enclosures, ducts, piping, and coil assemblies. All drain connections provided on coil assemblies should be piped together to provide a single collection point.
    • Supplementary firing should be adopted as required and can be achieved by duct burners.
    • If designed and constructed to ASME BPVC, the manufacturer should obtain material certificates for all components, and all required code stamps and certificates .
    • Superheater elements should be located and supported to prevent vibration, sagging and misalignment
    • For greater efficiency economizers should generally be furnished as part of an HRSG.

    Parameters

     

    Cement production line capacity t/d 2500 3500 5000
    Boiler inlet flow (Nm3/h) Kiln(front) 96800 142000 192000
    Kiln(tail) 173000 241000 369000
    Boiler inlet gas temperature℃ Kiln(front) 380 420 395
    Kiln(tail) 365 360 355
    Rated evaporation t/h Kiln(front) 2/9.6 3/17 3.2/21.3
    Kiln(tail) 4.2/16.2 5.3/23 10.5/32
    Rated steam pressure Mpa Kiln(front) 0.2/2.4 0.2/2.4 0.2/2.4
    Kiln(tail) 0.2/2.4 0.2/2.4 0.2/2.4

    Alloy Customized Heat Recovery Steam Generator For Power Plant With ASME Standard

    Company Profile

    Hua Dong Boiler Co., Ltd. is a high-tech enterprise specialized in manufacturing boilers. Established in early 1985s, has two manufacturing bases, this company covers 400,000 ㎡ with fixed assets amounting to USD 110,000,000. There are 1100 employees including 150 technicians and 600 coded welders. Hua Dong holds the manufacturing licenses for Grade A boilers and Grade A1&A2 pressure vessels issued by Chinese General Administration of Quality Supervision, Inspection and Quarantine; also it holds the "S" and "U" "NB" stamps issued by American Society of Mechanical Engineers; meanwhile, this Company has passed the certification of ISO9001, SO3834, EN12952 Quality Management System.

    Alloy Customized Heat Recovery Steam Generator For Power Plant With ASME Standard

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    Alloy Customized Heat Recovery Steam Generator For Power Plant With ASME Standard

    Contact Details
    Zhangjiagang HuaDong Boiler Co., Ltd.

    Contact Person: Wendy

    Tel: +8618351692506

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