Coal Boilers of 4-12 T/H Circulating Fluidized Bed Steam Boiler for Industrial Use (CFB)
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US$ 50,000-200,000 / Piece
Min. Order: 1 Piece
500 Units Per Year
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SHX4/6/8/10/12
Industrial
Fluidized Bed Furnace
A
Pressure
Horizontal Boiler
Qingdao Braitway Energy Engineering Co., Ltd.
Business Type: Manufacturer/Factory,Group Corporation
Qingdao, Shandong, China
Product Details
Quick Details
Coal Boilers of 4-12 T/H Circulating Fluidized Bed Steam Boiler for Industrial Use (CFB)
SHX4/6/8/10/12
Industrial
Fluidized Bed Furnace
A
Pressure
Horizontal Boiler
Natural Circulation
Steam
Water Tube
Bulk Boiler
Coal-Fired
Steam Boilers
2/4/6/8/10/12 T/H
According to Requirement
82%~85%
FCL, with Painting for Steel Parts and Packages
CE, SGS
China
8402190000
Product Details
CHARACTERISTICS
- 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.
TECHNICAL DATA
- Model: SHXF12-1.25-AII
- Rated evaporation capacity: 12t/h
- Rated steam temperature: 194ºC
- Rated steam pressure: 1.25MPa
- Feed water temperature: 104ºC
- Exhaust temperature: 150ºC
- Fuel designed: bituminous coal type II, size 0~13mm
- Primary air temperature: 80ºC
- Secondary air temperature: 30ºC
- Design heat efficiency: 82.8%
- Desulfurizing agent: lime stone, 0~2mm
- Desulfurizing efficiency: 84%
- Water volume of boiler body: 8m3
- Heating surface:
Furnace: 68 m2
Convection bank: 218 m2
Steel pipe economizer: 21 m2
Economizer: 283.2 m2
Air pre-heater 72.2 m2
We also have CFB boilers of 35-130t/h,details as below:
SUCCESSFUL PROJECTS
- 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.
TECHNICAL DATA
- Model: SHXF12-1.25-AII
- Rated evaporation capacity: 12t/h
- Rated steam temperature: 194ºC
- Rated steam pressure: 1.25MPa
- Feed water temperature: 104ºC
- Exhaust temperature: 150ºC
- Fuel designed: bituminous coal type II, size 0~13mm
- Primary air temperature: 80ºC
- Secondary air temperature: 30ºC
- Design heat efficiency: 82.8%
- Desulfurizing agent: lime stone, 0~2mm
- Desulfurizing efficiency: 84%
- Water volume of boiler body: 8m3
- Heating surface:
Furnace: 68 m2
Convection bank: 218 m2
Steel pipe economizer: 21 m2
Economizer: 283.2 m2
Air pre-heater 72.2 m2
We also have CFB boilers of 35-130t/h,details as below:
| Boiler type Items | LG-35/3.82-M | LG-75/3.82-M | LG-130/5.3-M |
| Rated capacity (t/h) | 35 | 75 | 130 |
| Rated working pressure (Mpa) | 3.82 | 3.82 | 5.3 |
| Rated steam temperature (ºC) | 450 | 450 | 450 |
| Feedwater temperature (ºC) | 105 | 130 | 150 |
| Combustion mode | Circulation fluidized bed combustion | ||
| Applicable fuel | Bituminous coal/anthracite/lean coal/lignite/gauge/slime/petroleum coke | 80 stone coal and 20 bituminous coal | petroleum coke |
| Designed fuel low heat value (KJ/kg) | 12670 | 8117 | 6520 |
| Fuel consumption at full load operation (kg/h) | 9045 | 20417 | 38792 |
| Designed thermal efficiency (%) | 88.6 | 80 | 80 |
| Flue gas temperature (ºC) | 150 | 145 | 150 |
| Desulfurization efficiency (%) | 88 | 88 | 88 |
| Fuel particle size reuired (mm) | ≤10 | ≤8 | ≤10 |
| Limestone particle size required (mm) | ≤2 | ≤2 | ≤2 |
| Drum central line elevation (mm) | 25000 | 28300 | 33000 |
| Boiler body highest point elevation (mm) | 26750 | 33950 | 54270 |
SUCCESSFUL PROJECTS
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