Ads by Google
The basic principle of POWERMAX’s biomass gasification system(abbreviated as BGPS) is to convert Agriculture and forestry products and wood processing remains (including rick husks, wood powder, branches, offcuts, corn straws, rice straws, wheat straws, cotton straws, fruit shells, coconut shells, palm shells, bagasse, corncobs and etc.) into combustible gas . It is then used as fuel in gas engine to generate electricity. Biomass gasification successfully conquers the disadvantages of 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.
Our biomass gasification process includes three steps. The First step is biomass gasification, which convert biomass 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.
The POWERMAX biomass gasification power generation systems are based on a modular concept and are able to applicable for 50-20000KW biomass power station. There are three series of biomass gasification system offered by POWERMAX which ranges from 50-2000KW of power generation: CFBG (Circulating Fluidized Bed Gasifier) Series, UFBG(Updraft Fixed 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) 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.
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 Set
Main Technical Specification of CFBG series Biomass Gasification Power Generation System
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 Set 13.Blower
Main Technical Specification of UFBG series Biomass Gasification Power Generation System
Main Technical Specification of DFBG series Biomass Gasification Power Generation System
Comparing with other renewable power generating system, POWERMAX-BGPS is characteristic of:
1). Flexibility. Gas engine, gas turbine and even waste heat recovery boiler may be used considering various power plant capacity requirements. It ensures high power generating efficiency. Different capacities of biomass power generation plant can be designed with various types of POWERMAX-BGPS system.
2). Clean technology. Biomass, as one kind of renewable energy, may reduce the emission of carbon dioxide, sulfur dioxide causing from fossil fuel. Nitrogen oxides emission is very limited in our biomass gasification power generating system because of low temperature (700°C~1200°C).
3). Economic. POWERMAX-BGPS is capacity flexible. Even small size biomass power plant is also profitable. Simple process and less land requirements make biomass gasification power plant more economic comparing with other renewable energy. Generally speaking, biomass gasification power generating is the most economic technology in renewable power generating plant, the cost of which is nearly the same as small-size conventional power plant.
Sales Reference