Power Plant Generate Electricity From Waste Like Wood, Rice Husk, Corn Cob

Elementary content of syngas, biomass gas, biogasCO
H2
CH4
CmHn
H2S
CO2
O2
N2
Percentage
23.5%
7.68%
5.32%
0.75%
---
10%
0.11%
52.4%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. LHC-200
LHC-400
LHC-600
LHC-800
LHC-1000
LHC-1200
Generator rated output power(KW)
200
400
600
800
1000
1200
Productio Volume of Biomass gas(Nm3/hr)
800
1500
2250
3000
3650
4500
Gas temperature of gasification furnace outlet (°C)
700~800
700~800
700~800
700~800
700~800
700~800
Gas temperature of the outlet after cooling and cleaning (°C)
<45
<45
<45
<45
<45
<45
Consumption of biomass fuel (ton/hr)
0.3~0.36
0.6~0.72
0.9~1.08
1.2~1.44
1.5~1.8
1.8~2.16
Volume of circulating water flow (m3/hr)
6~8
12~15
18~23
24~30
30~37
36~45
Gross weight of gasification furnace (ton)
21.8
26.7
30.8
34.8
38.7
42.5
Ash removing manner
Wet ordry type(screw conveyercollection &discharger)
Device of gas cooling & cleaning system
cyclone separator+spray scrubber+venturi scrubber +spray cruber+spray filter+roots blower+alkali water washer+gas water separatorCO
H2
CH4
CmHn
H2S
CO2
O2
N2
Percentage
17.2
4.05
6.82
1.24
---
15.1
0.8
54.7
(The caloricity is:1393kcal/ m3 (5.83 MJ/Nm3)
When operation temperature is 800°C, the tar production ratio in fluid bed gasification furnace(patented product of Fengyu Group) is about 2.5%. Tar content after treatment is less than 50mg/m3, through strict cleaning and thermal cracking, the dust & tar content of biomass gas are very tiny, which can meet the requirement for the internal-combustion engines normal operation.