Biomass gasification type power generator

Raw material / feed stock/ fuel:

Rice husk, woodchips, sawdust, bark, shavings, crop stalks, coconut hull, olive pomace, bagasse, plastic waste, palm tree .cotton straw, coal dust........

Biomass gasification principle:

Biomass gasification means incomplete combustion of biomass resulting in production of combustible gases, including Carbon monoxide (CO), Hydrogen (H2), Methane (CH4), CmHn, this mixture is called pyrolysis gas that can be used to run internal combustion engines, and generate CHP. The production of pyrolysis gas called gasification is partial combustion of biomass (such as rice husk, woodchips, saw dust, crop stalk, coconut hull, bagasse, olive pomace etc.). The reactor is called biomass gasifier.

Elementary content of syngas, biomass gas, biogas: 

Remark: Normally, After Our gasification system, the caloricity is more than 5.83MJ/Nm3, tar and dust less than 23mg/Nm3, temperature after treated less than 45 degree centigrade.

C + O2 = CO2

2H2 + O2 = 2H2O

C + CO2= 2CO

C + H2O = CO + H2

CO + H2O = CO + H2

C + 2H2 = CH4

CO2 + H2 = CO + H2O

Water for gas cleaning and cooling can be used in a circulating way without environmental pollution after it’s treated througffh water treatment facilities such as sediment pond, and a little of making-up water required. The water pond for each unit of 200kw plant only covers about 50m2.

Biomass Gasification for Power generation

Power generation by using biomass gas from rice husk, wood chips, saw dust, coconut husk, bagasse, crop stalks and olive pomace can not only save electricity expenses in the production cost for rice mills, timber processing mills, farm and plantations etc., but also get benefits from selling surplus electric power to the power grid.

The engines and generator, electrical equipments should be put indoors, and other equipments could be put outdoors. The construction area for each 200kw generator set is approximate 40~50m2.

The self-consumption power rate of full set of equipment is only 5~8% of the generated power. Therefore, such a project is an ideal one with significant benefits for the area where there is plenty of biomass resources but is short of electric power supply or with higher electricity expense.

In general, the investment for major equipment can be taken back from power generation benefits within first two years. The equipment can be safe and reliable operated with operational technology that's easy to be mastered by workers, and the maintenance and repair work is similar to ordinary diesel generators.

(The caloricity is:1393kcal/Nm3 (5.83 MJ/Nm3)

Power generator products Description

1.Specially-designed air valves, crankshaft, camshaft, pistons, ignition system and combustion chamber according to international brands gas engine technology(Googol, MAN, Guascor, Daewoo)

2.Adopting high-precision special gas engine speed governor: Precise speed governing, instant recovering ability so as to fit different loads upon the three signals: Rotating speed, load and temperature.

3.Economical and low-cost running: Lower gas and oil consumption.overhaul term: 18000~25000 hours

4.Using advanced intelligent Deep Sea 7510 genset controller: Capable computer chip, with full monitoring, control, alarm and protecting function, all-in-one configuration for all kinds of demands.

5.Electrical system: 24V cranking motor starting and battery charging system. Parallel operation with genset or city power grid for option.

Application of biomass gasifier power generation

Biomass gas Generator which designed and manufactured by our company use air and water vapor as the gasification agent, is the advanced equipment. It can product mixed-gas, fit gasify coke and other fuels. Biomass gas generator is widely used in machinery, metallurgical, chemical, glass, building materials, light industry, food, textile industry.