
Rice Husk Gasification Power Plant
POWERMAX RICE HUSK GASIFICATION POWER PLANT
The basic principle of POWERMAX’s rice husk biomass gasification power generation system(abbreviated as BGPS) is to convert rice husk,rice hull into combustible gas . It is then used as fuel in gas engine to generate electricity. Biomass gasification successfully conquers the disadvantages of rice husk biomass, such as low flammability and wide diversity. Biomass gasification system is characteristic of small land requirement and environment friendly. It’s one of the most effective way of biomass utilization.
Necessary Requirement of Rice husk can be used in POWERMAX Rice Husk Gasification Power Plant:
Humdity of rice husk less than 20%.
POWERMAX RICE HUSK GASIFICATION POWER PLANT PROCESS
Our biomass(rice husk) gasification process includes three steps. The First step is biomass gasification, which convert rice husk into syngas. The Second step is syngas purification. The producer gas coming from gasifier usually contains contaminants including dust, coke, tar and etc. The contaminants will be removed by the purification system to ensure normal operation of gas engine. The Third step is power generating in gas engine. The high temperature exhaust gas may be reused by waste heat boiler to generate steam or hot water for civil or industrial use). Steam turbine may also be considered to make a gas-steam combined cycle power plant, which will increase the total efficiency.
Technology Of POWERMAX Rice Husk Gasification Power Plant
The POWERMAX rice husk gasification power generation systems are based on a modular concept and are able to applicable for 50-20000KW rice husk biomass power station. There are two series of biomass gasification system designed for rice husk by POWERMAX which ranges from 50-2000KW of power generation: CFBG (Circulating Fluidized Bed Gasifier) Series, DFBG(Downdraft Fixed Bed Gasifier) Series A series biomass generator sets from 50KW to 1000KW are developed by POWERMAX to combine with POWERMAX advanced gasification technology. These gas generator sets are using the high efficiency Siemens technology alternators, Chinese top brand medium speed gas engine(500-1000rpm),German Detuz Gas Engine(1500rpm) with advanced European engine control systems. The high performance of the POWERMAX biomass gasification plants and the later production of electricity with the gensets represents a competitive solution when compared with conventional boiler-fired system.
The basic principle of POWERMAX’s rice husk biomass gasification power generation system(abbreviated as BGPS) is to convert rice husk,rice hull into combustible gas . It is then used as fuel in gas engine to generate electricity. Biomass gasification successfully conquers the disadvantages of rice husk biomass, such as low flammability and wide diversity. Biomass gasification system is characteristic of small land requirement and environment friendly. It’s one of the most effective way of biomass utilization.
Necessary Requirement of Rice husk can be used in POWERMAX Rice Husk Gasification Power Plant:
Humdity of rice husk less than 20%.
POWERMAX RICE HUSK GASIFICATION POWER PLANT PROCESS
Our biomass(rice husk) gasification process includes three steps. The First step is biomass gasification, which convert rice husk into syngas. The Second step is syngas purification. The producer gas coming from gasifier usually contains contaminants including dust, coke, tar and etc. The contaminants will be removed by the purification system to ensure normal operation of gas engine. The Third step is power generating in gas engine. The high temperature exhaust gas may be reused by waste heat boiler to generate steam or hot water for civil or industrial use). Steam turbine may also be considered to make a gas-steam combined cycle power plant, which will increase the total efficiency.
Technology Of POWERMAX Rice Husk Gasification Power Plant
The POWERMAX rice husk gasification power generation systems are based on a modular concept and are able to applicable for 50-20000KW rice husk biomass power station. There are two series of biomass gasification system designed for rice husk by POWERMAX which ranges from 50-2000KW of power generation: CFBG (Circulating Fluidized Bed Gasifier) Series, DFBG(Downdraft Fixed Bed Gasifier) Series A series biomass generator sets from 50KW to 1000KW are developed by POWERMAX to combine with POWERMAX advanced gasification technology. These gas generator sets are using the high efficiency Siemens technology alternators, Chinese top brand medium speed gas engine(500-1000rpm),German Detuz Gas Engine(1500rpm) with advanced European engine control systems. The high performance of the POWERMAX biomass gasification plants and the later production of electricity with the gensets represents a competitive solution when compared with conventional boiler-fired system.

Powermax CFBG Power Plant
Our CFBG system can directly to use rice husk !!!

- 1. Biomass Storage
- 2. Biomass Conveyor
- 3. Biomass Buffer Bin
- 4. Biomass Gasifier
- 5. Cyclone Dust Collector
- 6. Gas Filter
- 7. ESP
- 8. Gas Scrubber
- 9. Gas Dryer
- 10. Blower
- 11. Buffer Tank
- 12. Gas Flare
- 13 Gas Generator Sets
Model | 200CFBG | 400CFBG | 500CFBG | 600CFBG | 800CFBG | 1000CFBG | 1200CFBG | 1500CFBG | 2000CFBG |
Rated Power(kw) | 200 | 400 | 500 | 600 | 800 | 1000 | 1200 | 1500 | 2000 |
Rated Frequency | 50 /60 HZ | ||||||||
Rated Voltage(V) | 220 / 400 / 440 / 6300 / 6600 / 11000 /13800 | ||||||||
Model of Gasifier | CFBG200 | CFBG400 | CFBG500 | CFBG600 | CFBG800 | CFBG1000 | CFBG1200 | CFBG1500 | CFBG2000 |
Gasifier Type | Circulating Fluidized Bed Gasifier(CFBG) | ||||||||
Biomass Moisture Requirement | ≤20%(wet basis) | ||||||||
Biomass Size Requirment | ≤8-15mm | ||||||||
Biomass Consumption(Kg/hr) | 200-360 | 400-720 | 500-900 | 600-1080 | 800-1440 | 1000-1800 | 1200-2160 | 1500-2700 | 2000-3600 |
Gas Production(Nm3/h) | 500-600 | 1000-1200 | 1250-1500 | 1500-1800 | 2000-2400 | 2500-3000 | 3000-3600 | 3750-4500 | 5000-6000 |
Ash Discharge Type | Dry Ash Type | ||||||||
Type of Gas Purification | POWERMAX Semi Dry Type Gas Purification System | ||||||||
Heat Value of Gas | 1200-1300Kcal/Nm3 | ||||||||
Gas Composition | CO-12~18%, CO2-10~16%, CH4-4~8% H2-3~7% CnHm-1~1.4% O2-0.5~1.2% N2-54~60% | ||||||||
Model of Gensent | 100GFLS | 400GFLS | 500GFLS | 300GFLS | 400GFLS | 1000GFLS | 400GFLS | 500GFLS | 1000GFLS |
Qty of Genset | 2 | 1 | 1 | 2 | 2 | 1 | 3 | 3 | 2 |

- 1.Elevator
- 2.Feed Bin
- 3.Gasifier
- 4.Cyclone
- 5.Tube Type Dust Remover
- 6.Venturi
- 7.Cyclone Hydraulic Separators
- 8.ESP
- 9.Indirect Cooler
- 10.Water Drop Catcher
- 11.Roots Blower
- 12.Buffer Tank
- 13.Vent Cans&Gas Flare
- 14.Tubular Heat Exchanger
- 15.Gas Generator Set
- 16.Cooling Tower
- 17.Air Blower
- 18.Water Pump
- 19.Cooling Water Pool
- 20.Condensate Water Pool
- 21.Tar Tank
- 22.Biochar Outlet

Powermax DFBG Power Plant
Our DFBG system can directly to use rice husk !!

- 1. Biomass Storage
- 2. Biomass Conveyor
- 3. Biomass Gasifier
- 4. Cyclone Dust Collector
- 5. Air Cooler
- 6. Gas Cooler
- 7. ESP
- 8. Gas Cooler
- 9. Gas Dryer
- 10. Buffer Tank
- 11. Gas Flare
- 12. Gas Generator Sets
- 13. Blower
Technical Specification of DFBG series Biomass Gasification Power Generation System
Model | 50DFBG | 100DFBG | 200DFBG | 300DFBG | 400DFBG | 500DFBG | 600DFBG | 800DFBG | 1000DFBG |
Rated Power(kw) | 50 | 100 | 200 | 300 | 400 | 500 | 600 | 800 | 1000 |
Rated Frequency | 50 /60 HZ | ||||||||
Rated Voltage(V) | 220 / 400 / 440 / 6300 / 6600 / 11000 /13800 | ||||||||
Model of Gasifier | DFBG50 | DFBG100 | DFBG200 | DFBG300 | DFBG400 | DFBG500 | DFBG600 | DFBG800 | DFBG1000 |
Gasifier Type | Downdraft Fixed Bed Gasifier | ||||||||
Biomass Moisture Requirement | ≤16%(wet basis) | ||||||||
Biomass Size Requirment | Less than 1cm | ||||||||
Biomass Consumption(Kg/hr) | 50-100 | 100-200 | 200-400 | 300-600 | 400-800 | 500-1000 | 600-1200 | 800-1600 | 1000-2000 |
Gas Production(Nm3/h) | 125-150 | 250-300 | 500-600 | 750-900 | 1000-1200 | 1250-1500 | 1500-1800 | 2000-2400 | 2500-3000 |
Ash Discharge Type | Dry Ash Type | ||||||||
Type of Gas Purification | Dry Type Gas Purification System | ||||||||
Heat Value of Gas | ≥1100Kcal/Nm3 | ||||||||
Gas Composition | CO-15~20%, CO2-8~12%, CH4-upto 4% H2-10~15% N2-45~55% | ||||||||
Model of Gensent | 50GFLS | 100GFLS | 100GFLS | 300GFLS | 400GFLS | 500GFLS | 300GFLS | 400GFLS | 1000GFLS |
Qty of Genset | 1 | 1 | 2 | 1 | 1 | 1 | 2 | 2 | 1 |

- 1.Biomass Fuel Blower
- 2.Cyclone
- 3.Gasifier
- 4.Cyclone
- 5.Air Cooler
- 6.Indirect Cooler
- 7.Isolation Seal
- 8.ESP
- 9.Booster Fan
- 10.Water Drop Catcher
- 11.Water Bleeding
- 12.Gas Flare
- 13.Buffer Tank
- 14.Gas Generator Set
- 15.Cooling Tower
- 16.Water Pump
- 17.Cooling Water Pool
- 18. Tar Tank
- 19.Condensate Water Pool
- 20.Pulse Dust Collector
- 21.Cyclone Dust Collector
- 22.Ash Tank
- 23.Ash Discharge Transition Hopper
- 24.Water Tank

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