|Place of Origin:||Jiangsu, China|
|Brand Name:||HD Boiler|
|Certification:||ISO9001 , SGS , TUV , ASME , EN|
|Model Number:||CFB Boiler|
|Minimum Order Quantity:||1 set|
|Packaging Details:||Seaworthy packing|
|Delivery Time:||30~50 days|
|Payment Terms:||L/C, T/T, Western Union|
|Supply Ability:||500 tons per month|
|Type:||Natural Circulation,SEAMLESS||Usage:||Industry And Power Station|
|Pressure:||Low / Intermediate / High Pressure||Weight:||Customized|
|Material:||ALLOY,Q345R Steel Plate,Steel||Price:||Negotiable|
circulating fluidized bed boilers,
High Efficient Energy Saving Stainless Steel CFB Boiler for Industry
Boiler using a single drum, natural circulation, generally divided into the front and the end of the two shafts.
The vertical shaft at the front is a total suspension structure, which is composed of membrane type water wall around.
From bottom to top, it is the primary air chamber, dense phase area and sparse phase area, and the tail flue is the high-temperature superheater, low-temperature superheater, economizer and air preheater from top to bottom.
The vertical shafts at the end are supported by a vertical cyclone separator. The lower part of the separator is connected with a return device and a ash cooler.
The combustion chamber and separator are equipped with anti-wear lining inside, the front vertical shaft with tube furnace wall, the outer metal plate, the rear vertical shaft with light furnace wall, by eight steel column to bear all the weight of the boiler.
The boiler adopts under-bed ignition (oil or gas), fractional combustion, primary air ratio of 50-60%, fly ash cycle for low rate, medium temperature separation of ash and slag discharge using dry, respectively from the water-cooled screw slag machine, ash cooler and dust collector dust bucket discharge.
The furnace chamber is the key to ensure the full combustion of fuel. The turbulent bed is adopted to make the fluidization speed be 3.5-4.5m /s. The appropriate furnace cross-section is designed.
|Cement production line capacity t/d||1000||2500||5000||10000|
|Boiler inlet flow Nm3/h||Kiln(front)||60000||88000||243000||472000|
|Boiler inlet gas temperature℃||Kiln(front)||370||360||380||390|
|Rated evaporation t/h||Kiln(front)||5.8||7.25||24||50|
|Rated steam pressure Mpa||Kiln(front)||1.25||1.25||1.25||1.25|
|Rated steam temperature℃||Kiln(front)||340||330||350||360|
|Kiln(tail)||Vertical||Vertical and Horizontal||Vertical and Horizontal||Vertical|
1.Fabrication area of 400,000 square meters
2.600 Coded welders
4. 60 Licensed Inspectors(NDT Level-III instructors)
5. ISO 9001:2008 Quality System
6.Class-A Licenses for Design and Manufacture Boiler
7. ASME Certificate of Power Boilers
8. ASME 'S','U' and NB stamp authorization
Established in 1985,Zhangjiagang Hua Dong Boiler Co.,Ltd.(trading as HD Boiler),produces power plant; industrial; waste heat; waste incineration; biomass; organic heat carrier and electric steam boilers. Coupled with a comprehensive range of heating surfaces, HD Boiler brings to the market a unique service including boiler design , fabrication, installation, maintenance and replacement of boiler pressure parts.
Contact Person: Wendy
Address: Address: N0.1, Dongli Road, Donglai, Zhangjiagang City, Jiangsu Province, China
Factory Address:Address: N0.1, Dongli Road, Donglai, Zhangjiagang City, Jiangsu Province, China