Customization: | Available |
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Output Type: | AC Three Phase |
Gas Source: | Gas |
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Technical Specification of Gasification Power Generation System | |||||||||
Model | 50GF | 100GF | 200GF | 300GF | 400GF | 500GF | 600GF | 800GF | 1000GF |
Rated Power(KW) | 50 | 100 | 200 | 300 | 400 | 500 | 600 | 800 | 1000 |
Rated Frequency | 50/60HZ | ||||||||
Rated Voltage(V) | 220/400/440/6300/6600/11000/13800 | ||||||||
Model of Gasifier | LHC50 | LHC100 | LHC200 | LHC300 | LHC400 | LHC500 | LHC600 | LHC800 | LHC1000 |
Gasifier Type | Fluid Bed Gasifier /Fixed Bed Gasifier | ||||||||
Biomass Moisture Requirement |
≤20%(Wet Basis) | ||||||||
Biomass Size equirement |
Diameter 20mm-80mm; Length 10mm-80mm | ||||||||
Biomass Consumption(Kg/Hr) |
50-100 | 100-200 | 200-400 | 300-600 | 400-800 | 500-1000 | 600-1200 | 800-1600 | 1000-2000 |
Gas Production(Nm³/h) | 125-150 | 250-300 | 500-600 | 750-900 | 1000-1200 | 1250-1500 | 1500-1800 | 2000-2400 | 2500-3000 |
Ash Discharge Type | Dry Ash Type/Wet Ash Type | ||||||||
Type of Gas Purification | Dry Type Gas Purification System/Wet Type Gas Purification System | ||||||||
Heat Value of Gas | ≥1000Kcal/Nm³ | ||||||||
Gas Composition | CO 15-20% CO2 8-12% CH4 Up to 3% H2 15-20% N2 45-50% | ||||||||
Model of Genset | 50GF | 100GF | 200GF | 300GF | 400GF | 500GF | 600GF | 400GF | 500GF |
Qty of Genset | 1 Set | 1 Set | 1 Set | 1 Set | 1 Set | 1 Set | 1 Set | 2 Sets | 2 Sets |
Customer Benefits for Syngas-Biomass Engines
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• Cylinders Structure in Line & Upright & Concise Layout, which means simple, easy and low cost in operation & maintenance. Engine-Overhaul can be handled at user's site.
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• Large cylinder (300mm), long stroke, low speed and big displacement 215L and 242L, which means big reserve power capacity and constant power output.
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• Low engine speed at 500 or 600rpm, which means high reliability for continuous operation, sufficient combustion, low exhaust gas temperature and high heat efficiency.
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• Naturally aspirated (no turbocharger and Intercooler), which means low failure rate and minimum downtime (TAR in syngas always block and damage turbocharger and intercooler).
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• Internal mixing system (for high hydrogen gas over 15%), gas and air intake separately, then mixed in combustion room, which means no risk of backfire and cylinder knocking.
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• Strong treatment and resistance ability against TAR, long term trouble free operation. TAR always raises problems of
pipeline-blocking, cylinder-pollution and spark plug-jamming etc.
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• Compressed Air Starting System, smooth starting, high success rate and easy for maintenance.
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• Open Cooling System, adopting plate-type heat exchanger, high efficiency and easy for scale-removal.
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• Dismountable intake-valve-box, which means can clean TAR easily and conveniently (no need disassembling of cylinder head).
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• Low-speed engine makes the noise lower. The maximum noise ≤100dB. Through silencer, the noise will be ≤70dB.
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• Low speed means low components wearing, namely lower cost in spare parts replacement and long life span.
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• Long Overhaul Time of 60,000 hours and lifecycle of 20-25 years, which ensure sustainable financial rewards of power plant.
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Applicable Gas Fuels
• Biomass from MSW, Woodchips, Sawdust, Straw, Rice husks, Nut-shells, and Chicken manure etc.
• Industrial tail gas & refinery gas, such as coal gas, coking gas, semi-coke gas, coke oven gas, oilshell tail gas, carbide tail gas, ferrochromium tail gas, yellow phosphorus tail gas, producer gas and paralysis gas etc.
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Requirements for Syngas-Biomass Quality
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Before entering into engine, the syngas should be treated with dust-removal, tar-removal, desulfurization, dewatering and cooling process, to meet up following requirements:
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• Heat value≥4MJ/Nm3;
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• Gas temperature≤40°C;
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• Gas pressure 2.5~10kpa (3~5kpa is better), pressure change rate≤1kPa/min;
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• Moisture Content ≤40 g/Nm3 (without free water);
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• Impurity content≤30mg/Nm3, Impurities particle size≤5μm;
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• Tar content≤50mg/Nm3, H2S content≤50mg/Nm3, Total Sulfur content ≤100mg/Nm3;
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• Ammonia content≤20mg/Nm3, Chlorine content ≤50mg/Nm3
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• Hydrogen volume content≤50%, Oxygen volume content≤1%;
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• The capacity of syngas pressure-buffering tank should match well with the generator's gas consumption.
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