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- Place of Origin: Shandong Jinan
- Brand Name: gas generator
- Model Number: LH-400GFZ,LH-505GFZ,LH-600GFZ
Biogas generator set Gas composition Biogas is a mixture gas, main composition is Methane (CH4) and Carbon dioxideCO2. Methane covers 45%- 70%, carbon dioxide covers 30%--40% and also a bit of other gas like Hydrogen (H2), Carbon, monoxide (CO), Hydrogen sulfide (H2S) sulfide Oxygen(O2), Nitrogen (N2), etc. Because there are abundant of methane, the biogas can be used as a kind of fuel. Biogas is a kind of product that organics is resolved by bacterium under the anaerobic condition. Garbage in the city, sludge in the sewage treatment plants, excrement and straws all can be used to generate biogas.
- Place of Origin: Shandong Jinan
- Brand Name: gas generator
- Model Number: LH-400GFZ,LH-505GFZ,LH-600GFZ
Requirement for biogas generator set:
Within 1m to the intake valve of gas generator set
Gas Temperature≤40℃
Pressure 3 ~ 20kpa,Pressure changing rates≤1 kpa/min
H2S≤200mg/Nm3;
NH3≤20mg/Nm3;
CH4 content≥40%；changing rate ≤2%min;
Impurity Particle size≤5μm, impurity content ≤30mg/Nm3
Moisture content≤40g/Nm3
Main technical parameters of biogas generator set：
Rated Voltage | 400V/230V | Heat Consumption | ≤11.38mj/kw.h |
Phase | 3 phase, 4 wire | Gas Pressure | 3-20kpa |
Rated frequency | 50Hz | Intake Mode | Naturally aspirated
|
Rated speed | 1500r/min | Sparking Mode | Spark plug |
Power Factor | 0.8 | Voltage Regulation Mode | Automatic |
Steady Voltage Adjusting Rate | ≤±2％ | Speed Regulation Mode | Electronic speed regulate |
Transient frequency adjusting rate | ≤±10% | Lubricating Mode | Pressure and splash |
Voltage Stable time | ≤1S | Cooling Mode | Circulating water cooling |
Fluctuation ratio of voltage | ≤±0.5％ | Start Mode | 24 electric motor |
Steady frequency adjusting rate | ≤0.5% | Overhaul time(H) | ≥3000h |
Transient frequency adjusting rate | ≤±10% | Noise | ≤105 dB(A) |
| Exhaust temperature | ≤650℃ |
Main specification of small-medium power series biogas generator set：
Mode Type | Small-medium power series Biogas gen-set Ⅰ | Small-medium power series Biogas gen-set Ⅱ |
Power | 20—200kw | 100—300kw |
Rated speed | 1500r/min | 1000r/min |
voltage | 400V | 400V |
Frequency | 50Hz | 50Hz |
Exciting method | Brushless | Brushless |
Voltage regulation mode | Automatic | Automatic |
Phase | AC3—phase. 4wire | AC3—phase. 4wire |
Application areas | Rubbish landfill disposal, animal husbandry and livestock breeding dejection disposal, industrial organism disposal | Rubbish landfill disposal, animal husbandry and livestock breeding dejection disposal, industrial organism disposal |
Technical parameters of 400kw/500kw/600kw biogas generator set：
Model NO. | LH-400GFZ | LH-505GFZ | LH-600GFZ |
Engine NO. | 12V190DT-2 | 12V190ZLDT-2 | 12V190ZLDT-2 |
Gas Mix Type | outside | outside | outside |
Rated Power | 400kw | 500kw | 600kw |
Prime Power | 320kw | 400kw | 480kw |
Rated Voltage | 400V/230V | 400V/230V | 400V/230V |
Phase | 3 phase, 4 wire | 3 phase, 4 wire | 3 phase, 4 wire |
Rated Frequency | 50Hz | 50Hz | 50Hz |
Rated Speed | 1000r/min | 1000r/min | 1000r/min |
Rated Power Factor | 0.8 | 0.8 | 0.8 |
Rated Current | 720A | 902A | 1080A |
Steady Voltage Adjusting Rate | ≤±2％ | ≤±2％ | ≤±2％ |
Transient voltage adjusting rate | ≤±10％ | ≤±10％ | ≤±10％ |
Voltage Stable time | ≤1S | ≤1S | ≤1S |
Fluctuation ratio of voltage | ≤±0.5％ | ≤±0.5％ | ≤±0.5％ |
Steady frequency adjusting rate | ≤0.5% | ≤0.5% | ≤0.5% |
Transient frequency adjusting rate | ≤±10% | ≤±10% | ≤±10% |
Frequency Recovery Time | ≤3s | ≤3s | ≤3s |
Frequency Fluctuation Rate | ≤0.5% | ≤0.5% | ≤0.5% |
Voltage regulating Rate | 95-105% | 95-105% | 95-105% |
Heat Consumption | ≤11.38mj/kw.h | ≤11.38mj/kw.h | ≤11.38mj/kw.h |
Lubricant Consumption | 1.0~1.63g/kw.h | 1.0~1.63g/kw.h | 1.0~1.63g/kw.h |
Gas Pressure | 3-20kpa | 3-20kpa | 3-20kpa |
Cylinder Number | V shape, 12 cylinders | V shape, 12 cylinders | V shape, 12 cylinders |
Cylinder Diameter | 190mm | 190mm | 190mm |
Stork | 210mm | 210mm | 210mm |
Starting Mode | 24V electric motor | 24V electric motor | 24V electric motor |
Overhaul Period | ≥30000h | ≥30000h | ≥30000h |
Noise | ≤105 dB(A) | ≤105 dB(A) | ≤105 dB(A) |
Intake mode | Naturally intake | Supercharging，inter cooler | Supercharging，inter cooler |
Ignition Mode | Spark plug | Spark plug | Spark plug |
Pressure Regulation Mode | Automatic pressure regulation | Automatic pressure regulation | Automatic pressure regulation |
Speed Regulation Mode | Electronic speed regulation | Electronic speed regulation | Electronic speed regulation |
Lubrication Mode | Pressure and splash lubrication | Pressure and splash lubrication | Pressure and splash lubrication |
Cooling Mode | Closed / open cooling | Closed / open cooling | Closed / open cooling |
Exhaust Temperature | ≤650℃ | ≤650℃ | ≤650℃ |
Displacement | 71.45L | 71.45L | 71.45L |
Size | 6000×1970×2732mm | 6000×1970×2732mm | 6000×1970×2732mm |
Genset Weight | 11000kg | 111500kg | 12000kg |