Improved Two Stage Coal Gasification for Gas Generation Plant

• Customization: Available
• Output Type: AC Three Phase
• Gas Source: Gas
• Model NO.: 300GF-2000GF
• Power: ＞200kW
• Standard: Nonstandard
• Model: 300-5000gfm
• Rated Power: 300kw-5000kw
• Fuel Type: Coal
• Speed: 500rpm/600rpm/750rpm
• Structure: Inline 4 Stroke
• Cooling Type: Open
• Connection: 3p4w
• Warranty: One Year or 1500 Hours
• Certificate: Ce ISO
• Intake: Natural/Turbocharger
• Application: Power Plant, Factory Power Supply
• Installation Abroad: Guide Installation
• Transport Package: Plywood Package by Seaway
• Specification: 300kw-1000kw
• Trademark: zichai
• Origin: Zibo, Shandong
• HS Code: 850220
• Production Capacity: 500

Product Description

Improved Two Stage Coal Gasification For Gas Generation Plant


Typical coal quality index for gasifier

Item	Technical requirements	Test method
Particle size, mm	bituminous coal:25~50,50~100,25~80	GB/T189
Block coal limit rate,%	≤18.0	MT/T1
Inclusion rate, %	≤3.0	MT/T1
Ash Ad, %	≤18.00	GB/T 212
Coal ash melting softening temperature ST (°C)	>1250	GB/T 219
Total sulfur Std, %	≤1.00	GB/T 214
Thermal stability TS-6,%	>60.0	GB/T 1573
Crush strength SS,%	>60.0	GB/T15459
Maximum thickness of the gel layer (1) Y, mm	≤12.0	GB/T 479
Calorific value Qnet.ar, MJ/kg	bituminous coal:>21.00	GB/T 213

Two stage coal gasifier cold gas station


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%

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

Gas Generator Technical Features
ØLarge cylinder, ensure stable and constant power output
Large cylinder, long stroke, low speed and big power reserves, ensure stable and constant power output.
ØLow speed ensure service life
Low &medium speed reduces components wear, extends service life, reduces components inventory and improve economic benefit.
ØNaturally aspirated
Naturally aspirated, low gas intake pressure requirement (gas pressure ≥2kPa), strong adaptability to gas pressure fluctuation.
ØNon-turbocharged naturally aspirated, double tube gas intake system with high tar tolerance;
Ø Intake valve kit is removable for easy maintenance;
Ø External or internal mixing system can be selected according to hydrogen content;
Ø Adapt to low calorific value gas with high hydrogen content;
Ø High degree of automation, high safety and low operating costs.


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.