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600KW biomass gasification power generator
Biomass Gasification with Power Generation System
Preface:
The biomass gasification system produces a valuable gas named producer gas - “Syngas”
(Synthetic gas). The biomass (agricultural waste and forestry waste), used for this purpose is straw like materials such as: rice stems, rice husks, cotton stalks, corn stalks, millet stalks,wood dust, cane trash, wheat straws, hemp palm husks and other forms of biomass.
This system can produce electric power in the range of 200kW - 6.0MW by using a few parallel modular units. Since Biomass itself is almost sulfur free, the gasification process will not produce any sulfur oxide emissions (SOx). Similarly the gasification of biomass produces very low concentrations of nitrous oxide emissions (NOx) when manufacturing the “Syngas” and thereafter leads alsoto low emissions in the combustion engines.
System concept and efficiency:
The production of 1 KW of power requires only 1.30~1.85kg of rice husks, wood dust or crop stalks as fuel. The water used in the cooling system of this process can be recycled after undergoing a dissolved air flotation treatment and thereby having no harmful effects to the ecological system and the environment. Self power consumption of this systems is low with percentages ranging between 5~8% of the generated total power.
This project is an ideal solution for regions where there are large quantities of biomass waste resources, farms, nearby forests etc.
In consideration of the above mentioned particulars, the feasibility of such Power station will
give a high ROI (Return of Investments) in a short period of time. The reasoning to this high
ROI is due to the cost of the fuel being negligible-near ZERO (0), only labor, drying and
grinding has to be considered. In most other power stations, fuel cost corresponds to
approximately 60-75% of power selling price, in our case, there is a saving of approximately
70% compared with other forms of power stations.
The technology of producing power by gasification of biomass is easy to operate, simple and economical in maintenances and service, has no high pressure steam, no turbines and is easy to start up and run the standard combustion generator.
The power station requires a small land area to operate. It is environmental-friendly, simple to install, and it can gasify most kinds of agricultural and forestry biomass. These will in turn
produce very low cost valuable electric power energy.
600KW biomass gasification power generator