100kw - 500kw Electricity Power Plant CHP Biomass Gasifier Generator

• Output Type: AC Three Phase
• Gas Source: Biomass Gas/ Syngas
• Certification: CE, ISO
• Power: ＞200kW
• Standard: Nonstandard
• Model: 100- 500gfm
• Model NO.: 100kw - 500kw
• Rated Power: 100kw - 500kw
• Fuel Type: Biomass, Msw, Coconut Shell, Rice Husk
• Speed: 500rpm/600rpm
• Structure: Inline 4 Stroke
• Type: Naturally/Turbocharger
• Regulator: AVR
• Warranty: One Year or 1500 Hours
• Option 1: Open/Silent/Portable Type
• Option 2: Heating System, CHP, Cchp
• Rated Voltage: 400/230V
• Frequency: 50/60Hz
• Transport Package: Plywood Package by Seaway
• Specification: 100kw - 500kw
• Trademark: zichai
• Origin: Zibo, Shandong
• HS Code: 850220
• Production Capacity: 500

Product Description

100kw - 500kw Electricity Power Plant CHP Biomass Gasifier Generator
Forest waste and branch; agricultural straw, cotton stalks; rice husk; sugar cane residue in sugar mills; and sawdust in wood processing plants, these raw material through incomplete combustion in gasifier produce combustible gas which carbon monoxide is the main ingredient, after necessary purification can be used to generate electricity. While exhaust heat from the engine can be used to produce hot water or steam, to achieve a comprehensive and efficient use of biomass energy.






Typical biomass gas composition
From feedstocks wood chip

Component	CO	H2	CH4	CmHn	H2S	CO2	O2	N2
Percentage	23.5%	7.68%	5.32%	0.75%	---	10%	0.11%	52.4%

From feedstocks rice husks

Component	CO	H2	CH4	CmHn	H2S	CO2	O2	N2
Percentage	17.2%	4.05%	6.82%	1.24%	---	15.1%	0.8%	54.7%

Biomass Gas Quality Suggested

• Gas temperature≤40ºC
• Gas pressure 2.5~10kPa
• Pressure change rate≤1kPa/min
• Calorific value ≥ 4.0MJ/Nm³
• Moisture content≤40g/Nm³, no free water
• Impurity content≤30mg/Nm³
• Impurity size≤5μm
• Tar content≤50mg/Nm³
• H₂S≤50mg/Nm³
• Total sulfur≤100mg/Nm³
• NH₃≤20mg/Nm³
• Cl≤50mg/Nm³
• H₂≤50%
• O₂≤1%

Biomass Gas Generator Specification

	Item	Technical specification
Engine	Model	6300D/M	6300D/M-1	8300D/M-1	8300D/M-2	8300D/M-3
	Type	Inline, water cooled, four stroke, spark plug ignition
		Non-turbocharged
	Cylinder number	6		8
	Cylinder diameter (mm)	300
	Rated speed(r/min)	500	600	500	600	600
	Rated power (kW)	400	440	500	550	660
	Rated thermal consumption(MJ/kW·h)	≤11.0
	Rotate direction (From flywheel)	Clockwise
	Start mode	Compressed air/motor start
	Exhaust temperature (ºC)	≤600
	Oil consumption(g/kW·h)	≤0.8
Generator set	Type	350GFM	400GFM	450GFM	500GFM	600GFM
	Rated power(kW)	350	400	450	500	600
	Frequency(HZ)	50
	Voltage(V)	400/6300/10500
	Current(A)	631/40/24	722/46/28	812/52/31	902/57/34	1083/69/41
	Power factor (COSΦ)	0.8 (Lagging)
	Phase and connecting	3phases 4wires /3phases 3wires
	Dimension (L×W×H) (mm)	5800×1600×2900		6400×1600×2900
	Weight(kg)	18000		22000

Biomass Gas Generator Technical Features

Syngas-biomass is far different with methane base gas (natural gas, biogas and Coalmine gas etc). Syngas is much more tricky, it is in low heat value, high in tar content and unstable in gas quality (TAR always cause problems of pipeline-blocking, cylinder-pollution and spark plug-jamming etc). So, based on syngas as fuel, it is a headache in fields of gas engines all over the world, there are few engine can't be fired by syngas properly. However, Zichai 300 series low speed engines can work with syngas smoothly. The key reasons are that they have unique and remarkable features & advantages as follows:

• 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.  
• Large cylinder (300mm), long stroke, low speed and big displacement 215L and 242L, which means big reserve power capacity and constant power output. 
• Low engine speed at 500 or 600rpm, which means high reliability for continuous operation, sufficient combustion, low exhaust gas temperature and high heat efficiency.
• Naturally aspirated (no turbocharger and Intercooler), which means low failure rate and minimum downtime (TAR in syngas always block and damage turbocharger and intercooler).
• 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.
• 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.
• Compressed Air Starting System, smooth starting, high success rate and easy for maintenance.
• Open Cooling System, adopting plate-type heat exchanger, high efficiency and easy for scale-removal.
• Dismountable intake-valve-box, which means can clean TAR easily and conveniently (no need disassembling of cylinder head).
• Low-speed engine makes the noise lower. The maximum noise ≤100dB. Through silencer, the noise will be ≤70dB.
• Low speed means low components wearing, namely lower cost in spare parts replacement and long life span.
• Long Overhaul Time of 60,000 hours and lifecycle of 20-25 years, which ensure sustainable financial rewards of power plant.

Applicable Low BTU Fuel of Biomass Syngas Engines
1. Biomass from MSW, Woodchips, Sawdust, Straw, Rice husks, Nut-shells, and Chicken manure etc.
2. 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.

Why Zichai Gas Generator Set?
1. Development and manufacturing internal combustion engine since 1970
2. Factory area over 330000m2 & over 2200 employees
3. Highly versatile power generator with ability to handle more than 20 different gases
4. More than 200 employees dedicated to developing and improving power generator for various gas.
5. More than 1000 systems installed in over 20 countries using a variety of gases.
6. More than 50 people in the Customer Service Department making the Organization very Customer Responsive.





Project References






FAQ
1.Are you a trading company or manufacture?
Manufacture with factory.
2.What kinds of gas generator set do you produce?
It covers for all kinds of gas produced in agriculture and industry, including biomass gas, biogas, natural gas, coal mine gas, coke oven gas, semi-coke gas and syngas, as well as related gas produce equipment.
3.What is your delivery time?
Normally within 60days, it depends on the configuration and quantity, please confirm with us before order.
4.What is your payment terms?
T/T or L/C.
5.How do you pack products?
Standard export packaging. Equipment packing with plastic bag, and with new solid wooden box, suitable for long-distance sea transportation, moisture-proof, earthquake, rust-proof and anti-brutal handling.
6.What is your available port of shipment?
Normally Qingdao port, other ports available according to customers' requirement.