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CFB Boiler Power Plant and Turbine Set / Coal Fired Steam Boiler

CFB Boiler Power Plant and Turbine Set / Coal Fired Steam Boiler photo-1
US$ 300,000 - 600,000 MOQ: 1 Set
Key Specifications
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Condition:
New
Type:
Natural Circulation
Usage:
Power Station
Payment & Shipping
Payment Methods:
Port of Shipment:
QingDao TianJin
Delivery Detail:
Delivery time depends on order quantity.
Condition New
Type Natural Circulation
Usage Power Station
Structure Other, Fire Tube, Compact design
Pressure Other, 3.82MPa
Style Horizontal
Fuel Other, Coal-fired, Coal
Place of Origin Henan, China
Brand Name BIDRAGON
Model Number SHX-85
Output Steam
Dimension(L*W*H) 12650*8500*15200
Weight 10T
Certification ISO9001
After-sales Service Provided Engineers available to service machinery overseas

Specifications

CFB boiler power plant and turbine set
1.High efficiency power generation;
2.Scientific design;
3.90% percent so2 reduction

 

CFB boiler power plant and turbine set

 

Product Description

I.Boiler parameter:

Rated evaporation capacity                        30t/h

Rated steam pressure                              2.5MPa

Rated steam temperature                          400°C

Feed-water temperature                           105°C

Exhaust gas temperature                          ~ 155°C

Boiler design efficiency                            ~ 87%

II. Design fuel

Coal type: coal fuel, as received basis net calorific power is above 12.6MJ/Kg.

Granularity requirement: particle size 0-13mm

Limestone granularity requirement: particle size 0-2mm

 

 

 

 

III.Boiler advantages:

 

  • Broad Fuel Adaptability: CFB makes the newly sent coal particles and the already burt coal particles mixed up sufficiently, so the newly sent coal particles are rapidly heated to ignition temperature and burn. As a result, all kinds of coal can be burnt steadily and efficiently.

 

  • High Combustion Efficiency: the basic difference between CFB boilers and other types of boilers lies in the burning system. As stated previously, the thermal efficiency of CFB can be over 86%

 

  • Wide range and Rapid Load Adjustment: the load of a boiler often charges when the boiler is working. When the load drops below 70%, the combustion efficiency and thermal efficiency of other types of boilers will drop noticeably and the burning will be unstable, sometimes even the burning cannot be maintained normally; while by simply adjust coal air feeding and recycled material, the load of CFB can be adjusted in a range of 30-110%; the rate of load-adjusting is also rapid (generally 4% per minute) due to high section wind speed and easy control of heat absorption.

 

  • Clean Combustion Technology: simple desulphurization can conducted in the furnace when lime stones are added into furnace; desulphurization efficiency can be higher than 80% when mole ration of calcium and sulfur is 2; generation of NOx is extremely low because of the adoption of class-divided wind delivery and low temperature combustion, resulting in reduction of SOx and NOx emission and improvement of quality of environment.

 

  • Easy to realize the integrated utilization of ashes: coal can be combusted completely; consequently carbon content in ash is very low. As a result, ash residue can be utilized directly into cement and construction material marking.

 

  • Heating surface of immersed pipes is not in the fluidized bed furnace: heating surface of immersed pipe is not needed in the fluid bed, so there is no trouble of wearing of the surface.
 
Some data about CFB boiler :
 

1.    The boiler efficiency can achieve 88 to 89 percent, depending on fuel moisture and sulfur contents.

2.    90-95% SOpercent sulfur removal;

3.    60 percent reduction of NOemission;

4.    Comply with particulate emission standards.

 

 

 

The CFB boiler can use coal in a more environmentally responsive and efficient manner.


 

 CFB boiler power plant and turbine set / coal fired steam boiler

  

 
Company Information

CFB boiler power plant and turbine set / coal fired steam boiler  

 

 

 

 

 

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Business Type
Trading Company
Year Established
2009
Factory Size
Below 1,000 square meters
Total Employees
11 - 50 People

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