20th Biomass Fired Steam Boiler for Power Plant

China 20th Biomass Fired Steam Boiler for Power Plant, Find details about China 3MW Biomass Power Plant Boiler, Woodchips Fired Steam Boiler for Power Plant from 20th Biomass Fired Steam Boiler for Power Plant

Model NO.
SHL20-2.5/400-T
Drum Placement
Horizontal Boiler
Pressure
Medium Pressure
Manufacturing Level
A
Burning Style
Chamber Combustion Boiler
Usage
Industrial, Power Station
Packing:as Required or by Standard
Standard:GB/Ce/SGS/ASME
Origin:China
HS Code:8402120090
Trademark
hua yuan
Transport Package
Exported Stanard, or According to Requirements
Specification
A level boiler
Origin
Origin: China
HS Code
8402190000
Model NO.
SHL20-2.5/400-T
Drum Placement
Horizontal Boiler
Pressure
Medium Pressure
Manufacturing Level
A
Burning Style
Chamber Combustion Boiler
Usage
Industrial, Power Station
Packing:as Required or by Standard
Standard:GB/Ce/SGS/ASME
Origin:China
HS Code:8402120090
Trademark
hua yuan
Transport Package
Exported Stanard, or According to Requirements
Specification
A level boiler
Origin
Origin: China
HS Code
8402190000
DETAILED PARAMETER OF THE LADDER GRATE(STEP GRATE) BIOMASS BOILER
 
DESIGN PARAMETER
 Model: natural circulation, double drum, water tube steam boilerSHL20-2.5/400-T
 Rated evaporation capacity20t/h
 Rated steam temperature400ºC
 Rated steam pressure2.5Mpa
 Rated feed water temperature105ºC
 Cold air temperature20ºC
 Hot air temperature163 ºC
 Design efficiency81.8%
 Combustion typestep grate(ladder grate) firing
 
HEATING SURFACE AREA
 Radiation heating surface97.4 m2
 Convection heating surface345.6 m2 
 Economizer123.5 m2
     Air pre-heater608.5 m2 
 superheater121 m2 
 
FUEL PARAMETER
 fuelpalm firber, palm fruit branches,woodchips.
   Moisture <45%.
 Wood Size:<50X50X25mm3.
 Net calorific value: >2500Kcal/ Kg.
l      THE ABOVE PARAMETER IS ONLY FOR REFFERENCE
l      SUBJECT TO FINAL DESIGN
 
BIOMASS BOILER CHARACTERISTICS

- STEP GRATE and LADDER GRATE for efficient and complete combustion of biomass fuel.
- Fuels can be wood chips, wood wastes, straws, shells or husks,palm fiber, palm fruit branches, etc.
- Special design combustion chamber and heating surfaces for high efficiency heat exchange.
- Thermal efficiency shall be more than 81%.



THE FOLLOWING PICTURES SHOWS LADDER GRATE OF SUCCESSFUL PROJECTS IN INDONESIA SINCE 2010

20th Biomass Fired Steam Boiler for Power Plant