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Coal / Biomass Fired CFB Boiler Circulating Fluidized Bed Boiler ASME Standard

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Coal / Biomass Fired CFB Boiler Circulating Fluidized Bed Boiler ASME Standard

Brand Name : HD Boiler

Model Number : CFB Boiler

Certification : ISO9001,ASME,Grade A,SGS,EN,TUV

Place of Origin : Zhangjiagang,Jiangsu,China

MOQ : 1Set

Price : Negotiable

Payment Terms : L/C, T/T, Western Union

Supply Ability : 20 Sets /Year

Delivery Time : Negotiation

Packaging Details : Seaworthy Packing

Condition : New

Structure : Fire Tube

Fuel : Coal / Biomass

Water Circulation : Natural circulation

Pressure : High/Low Pressure

Range of Applications : Industrial

Color : Customer Inquriment

Place Style : Vertical

Burning StylBurning Style : Fluidized Bed Furnace

Installation : Bulk Boiler

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Low Pollution Energy Saving Coal/Biomass Fired CFB Circulating Fluidized Bed with ASME Standard

Product Description


Circulating fluidized bed is of low-temperature combustion, therefore, nitrogen oxides emissions of such boiler is much lower than that of coal-powder boiler, and such boiler could directly desulfurized during combustion process. Circulating fluidized bed boiler with high desulfurization rate is economical.
Circulating fluidized bed boiler could adopt various coal types and has high combustion efficiency, which is especially suitable for low quality, low calorific value coal.

Structure Features

HD boilers are efficient, energy saving and environmental friendly, which can help power plants actualize low pollutant emission based on their advanced technology and reliable running.
High efficiency: combustion efficiency 96~99%, carbon content in ash only about 2%, efficiency of boiler reaches 85%.
- Suitable for various kinds of coal.
- Load can be adjusted in the range of 25%~110%, average 5% in one minute.
- Clean combustion and environment friendly.
- Use lime stone mixed into the fuel for desulfuration, rate up to 84%.
- NOx emission capacity can be controlled to 150ppm or less.
- Ash with low carbon content can be used for cement or construction materials.

Parameter

Item Unit Specification
Model HD-75/3.82-M HD-75/5.3-M HD-75/9.8-M1
Rated evaporation t/h 75
Max.Continues evaporation t/h 85
Rated steam pressure MPa 3.82 5.3 9.8
Rated steam temperature 450 485 540
Feed water temperature 150 150 215
Fuel type Anthracite, lean coal, bituminous coal, lignite, petroleum coke, breeze, etc.
Furnace height M 26.2
Furnace section m2 21
Number of coal feeder Unit 2
Super heater thermostat mode Spray desuperheater
Unburned carbon(bituminous coal) % <6
Pre-heater air temperature 150
Exhaust gas temperature 145.5

Fuel:soft/lean/bituminou coal, anthracite,lignite,biomass and etc.

Coal / Biomass Fired CFB Boiler Circulating Fluidized Bed Boiler ASME Standard


Certifications


Coal / Biomass Fired CFB Boiler Circulating Fluidized Bed Boiler ASME Standard

HD Boiler offers a best in class facility,including

  • Fabrication area of 400,000 square meters
  • 150 Engineers
  • 600 Coded welders
  • 60 Licensed Inspectors (including NDT level-lll instructors)
  • Grade-ALicenses for Design and Manufacture boiler (issued by the State Administration of Quality Supervision and Inspection)
  • ISO 90001:2008 Quality System
  • ASME Certificate of Utility Boiler
  • ASMES’ , ‘U’ and NB stamp authorization

Coal / Biomass Fired CFB Boiler Circulating Fluidized Bed Boiler ASME Standard


Product Tags:

utility boiler

      

coal fired boiler

      
Quality Coal / Biomass Fired CFB Boiler Circulating Fluidized Bed Boiler ASME Standard for sale

Coal / Biomass Fired CFB Boiler Circulating Fluidized Bed Boiler ASME Standard Images

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