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5MW Wood Chip Gasification Power Generation Plant in Bulgaria
5MW Wood Chip Gasification Power Generation Plant in Bulgaria
Supplier Info
[China Supplier]
Contact Person : Mr. Lee Xiaokun
Tel : 0086-023-65203951
Fax : 0086-023-65203951
Product Detail
largest Chinese biomass gasifier of its kind in Europe

Power generation by using biomass gas from peat, coal, rice husk, wood chips ,saw dust and crop stalks can not only save expenditure in electricity fee in the production cost of rice mills and timber processing mills, but also can bring about benefits by means of selling surplus electric power to the power grid. As the higher conversion efficiency of the equipment, by taking rice husk as an example, every kwh power generation consumes only 1.6~1.8kg rice husk. If using wood dust or crop stalks as fuel, the unit consumption of the fuel will be lower. Water used for gas cleaning and cooling can be used in a circulating way after it is treated through water treatment facilities such as a sediment pond without environmental pollution and with need only some amount of making-up water. The water pond for each unit of 200kw generator covers only an area of about 50m2 .The engines and generator, electrical equipment should be arranged indoor, but the other equipment can be arranged outdoor. The area of building for each 200kw generator unit is approximately 40~50m2. The rate of self-use power for the complete set of equipment is very low only 5~8% of the generated power. Therefore, such a project is an ideal one with significant benefits for the area where there is a lot of discarded biomass resources but is short of electric power supply or with higher electricity fee. In general, the investment for major equipment can be recovered from power generation benefits within first tow years. The equipment can be safely and reliably operated with operational technology. It is easy to be mastered by workers and the maintenance and repair work of the equipment are similar as for ordinary diesel generators.

Technical Description on 1500KW System (LHC-1500)

Generator rated output power

1500KW

Production volume of biomass gas

4000-4500 Nm3 /hr

Gas temperature of gasification furnace outlet

700~800°C

Gas temperature of the outlet after cleaning and cooling

<45°C

Consumption of biomass fuel

2~2.25ton/hr(For saw dust and wood chip)

Volume of circulating water flow

45~55m3 /hr

Gross Weight of gasification furnace

50ton

Details of containers needed

The total volume is just 10% more than that for 1.2MW.

(158*10%+158)CBM=173.8CBM

Weight of heaviest furnace part

Less than 10 T for single piece

Max.dia.of furnace part

3.1-3.2m(3.2m is for rice husk, and 3.1m is for saw dust and wood chip). It can be transported by 40’FR.container.

Max.volume of furnace part

Max.height of single piece is 2.4m

Ash removing manner

Dry type(Screw-conveyer collection & discharge)

 

The tar and dust content of syngas before entering gen-set is less than 25mg/Nm3.The caloric value of the syngas is generally between 4.8MJ/Nm3 to 6.3 MJ/Nm3

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