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Home ProductsHRSG Heat Recovery Steam Generator

Hot Water High Efficient Hrsg Boiler Heat Recovery Steam Generator Long Life

Hot Water High Efficient Hrsg Boiler Heat Recovery Steam Generator Long Life

    • Hot Water High Efficient Hrsg Boiler Heat Recovery Steam Generator Long Life
    • Hot Water High Efficient Hrsg Boiler Heat Recovery Steam Generator Long Life
    • Hot Water High Efficient Hrsg Boiler Heat Recovery Steam Generator Long Life
    • Hot Water High Efficient Hrsg Boiler Heat Recovery Steam Generator Long Life
  • Hot Water High Efficient Hrsg Boiler Heat Recovery Steam Generator Long Life

    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: 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
    Usage: Industry And Power Station Style: Horizontal
    Pressure: Low / Intermediate / High Pressure Condition: New
    Weight: Customized Application: Heating/Hot Water

    Hot Water High Efficient Heat Recovery Steam Generator for Industry

     

    What is HRSG boiler?

     

    HRSG boiler is commonly known as "waste heat boiler."
    It is a boiler that generates hot water or steam from high-temperature flue gas or waste heat from hot industrial products from industrial furnaces gas turbines and high-power diesel engines.
    It can recover a large amount of waste heat, save fuel, reduce production cost and reduce the environmental pollution caused by smoke emission.
    HRSG boiler is widely used in chemical, petroleum, metallurgy, paper, building materials and other departments.

     

    What are the features of HRSG boiler?

     

    The high temperature flue gas released from coal combustion is transported through the flue to the inlet of the waste heat boiler, and then flows through the heater, evaporator and economizer, and finally discharged into the atmosphere through the chimney. the exhaust temperature is generally 150 °180 ℃. The heat released by the drop of flue gas temperature from high temperature to exhaust temperature is used to turn water into steam. The boiler feed water first enters the economizer, and the water absorbs heat in the economizer and heats up slightly below the drum pressure. After the water entering the boiler is mixed with the saturated water in the drum, the falling tube along the lower part of the drum enters the evaporator to absorb heat and begins to produce steam, usually only part of the water becomes steam, so it is the mixture of steam and water that flows in the evaporator. The steam and water mixture leaves the evaporator and enters the upper drum and is separated by the steam and water separation device, and the water falls into the water space in the pot tube to continue to absorb heat and produce steam, while the steam enters the superheater from the upper part of the boiler. Absorb heat to turn saturated steam into superheated steam. According to the three stages of the steam production process, there are three heating surfaces, namely, economizer, evaporator and superheater. If superheated steam is not needed, only saturated steam is needed and superheater can not be installed. When there is reheated steam, a reheater can be added.

     

     

    What are the characteristics of HRSG boiler?

    Kiln (AQC) HRSG Features Kiln (SP) HRSG Features
    1.Modular assembly structure, reliable sealing expansion 1. Heating surface tubes and headers with privildged connection structure, reducing mechanical shock and vibration
    2. Adopt wear fin tubes, boiler pressure parts life assurance 2. By mechanical vibration cleaning mode, continous cleaning mode little impact on system operation
    3.Unique flash technology, the boiler outlet temperature is reduced to below 90ºC 3.Set sealed scraper gray machine, greatly reducing dust tail.

     

     

    Some Parameters

     

    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

     

    Hot Water High Efficient Hrsg Boiler Heat Recovery Steam Generator Long LifeHot Water High Efficient Hrsg Boiler Heat Recovery Steam Generator Long Life

     

    Hot Water High Efficient Hrsg Boiler Heat Recovery Steam Generator Long Life

    Contact Details
    Zhangjiagang HuaDong Boiler Co., Ltd.

    Contact Person: Stella

    Tel: +8618351692080

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