Electricity Power Generation Motor 300kw - 500kw Coal Gas Generator

• Customization: Available
• After-sales Service: One Year
• Warranty: 12 Months
• Model NO.: LHCBG300-500
• Output Type: AC Three Phase
• Gas Source: Gas
• Certification: CE, ISO
• Power: 50-200kW
• Standard: Standard
• Keywords: Coal Bed Gas Generator Set
• Cylinder Number: V Shape, 12 Cylinders
• Cylinder Diameter: 190mm
• Stroke: 210mm
• Displacement: 71.45L
• Rated Speed: 1000r/Min
• Phase: AC 3-Phase, 4 Wire
• Rated Frequency: 50/60Hz
• Transport Package: with Standard Exporting Package
• Specification: ISO 9001: 2008, CE
• Trademark: lvhuan
• Origin: Jinan, Shandong
• HS Code: 8502200090
• Production Capacity: 1000 Sets

Product Description

Electricity Power Generation motor 300kw - 500kw Coal Gas Generator
 

Core Features:

Manufacturer supply
Continuous supply range: 300-500kw
Parallel system available, eg. 2mw,2.5mw ...
Usage of generated power: self-load and sell to city grid
Standard component and assembly
Multi-option of control panel
With CE and ISO certificate
Fuel for generator: coal,lignite

Product Parameters

 

Model	6300D/T	8300D/T-1	8300D/T-2
Style	In-line,water-cooled,four stroke,spark plug ignition,opened-combustion room,non-pressured
No.of the cylinders	6	8	8
Bore(mm)	300	300	300
Rated speed	500/600	500/600	600
Rated power/prime power	330/300kw	660/500kw	770 /550kw
Rated load heatconsumption ratio(MJ/KW·h)	10.5-11.5	10.5-11.5	10.5-11.5
Starting method	Electric motor/compressed air	Electric motor/compressed air	Electric motor/compressed air
Exhaust temperature (°C)	≤600	≤600	≤600
Gas source preesure(KPa)	2.5	2.5	2.5
Gas input temperature(°C)	≤40	≤40	≤40

Coal gas generator  alternator specification:  

Model	500GFT	600GFT	700GFT
Rated power	500	600	700
Voltage(V)	400
Current(A)	902	1083	1263
Power factor(COS)	0.8 Lagging
Excitation method	Brushless
Supply connection	3 Phases 4 Lines
Overall dimension LxWxH(mm)	6400x1600x2900
Weight(kg)	22000

Coal gas generator working principle 

1. Condition: oil refinery waste gas available

2. Gas mix with air outside of engine's cylinders 

3.Mixed gas into cylinder and explode inside of cylinders to change gas energy into power force

 4.Power force drive alternator to generator electric power 

5.Water circules form water tank to engine to bring the engine heat 

6. Optional device of CHP, silent canopy and mobilable trailer. 

Supply Details:

1.Ignition system:We adopt ignition system of magneto which produced by American ALTRONIC company,including:magneto,high-tension coil,sparking plug.
2.Pressure charging system:Pulse Mixed-flow  supercharger, compression ration is  1:8,meet engine's  requirement   for gas-flow rate.
3.Speed regulating system: EGS gas controller of American WOODWARD Company.   
4. Low voltage cables between generator set and control room: available if needed.  

Our Advantages

 

1. 300 series gas generator's main features are wide cylinder diameter, long stroke and large displacement, to ensure its continuous and steady power output.300 series adopts internal gas and air mixture system and gas & air ratio automatic control system to avoid back-fire and explosion that may caused by high content of hydrogen. No back-fire to ensure gas delivery safety.Naturally gas intake gives high safety to gas delivery. The generator requires gas pressure only over 2kpa, which let the generator applied in a wilder range and more adaptive to the tars in gas. Gas intakes naturally, then after mixed with air,entered into burner directly, without going through turbo charger,inter cooler etc, less sections, less breakdowns.300 series adopts ignition system imported form USA and Germany to make sure the ignition controllable, to get high ignition power and accurate ignition time. By which, the ignition operation is more complete, more strong and with more explosive power.Intake gas valve box can be demounted without moving cylinder head section. It is more convenient for maintenance and tar clearance.Low speed,long life span. It runs 8000horus/year and overhaul circle is around 60,000hours.Generator sets can parallel with other generator sets and parallel to gird manually and automatically. It can also run on iceberg model or even monitored remotely.

 

FAQ

1.How to choose the right model?
A: It depends on continuous output power, Voltage, Frequency and fuel type.  Please tell me what fuel (natural gas, biogas, biomass gas,wood syngas, methane,coal gas) or raw material(like wood, grass, nutshell and so on).

The right model of generator will be recommend soon. Me and our engineers are always available at your service. 

2.What is the oil consumption and capacity per hour? 
A: 1.0-1.63g of lubricant oil consumption per hour. 

1.0 Cubic meter gas can produce 1.5-3.0kw/h power. The capacity depends on gas energy(Kcal). E.g 1.0 Cubic meter natural gas produce about 3.0-4.0kw/h   

4. What is the warranty? 
A: 1 year. Inside this 1 year, we offer all spare parts free of charge. After this period, spare parts are not free. What's more, a set of spare parts will be shipped together with generator set free of charge.  

5. How is the after sale service and maintenance? 
A: We offer installation,repair and maintain service abroad. And online guide service if needed anytime. Our before-sale, in-sale and after-sale service are all trustable, you can name it.

What's more, drawings for gensets and foundation will be offered in final stage.

 6.What products we offer?

Biomass gasifier,Biomass/syngas generator,biogas generator,Natural gas(CNG,LNG) / methane generator,Coal gas generator,Diesel generator.
Generators can parallel together to form large power, E.g. 5 sets 400kw biomass generator form 2000kw biomass generator system. 
7.Info about our company?
With more than 10 years experience in producing gas and diesel generators. Products passed CE ISO certificate. One of the very few manufacturers for big power generator and Well accepted home and abroad. 

Welcome to have a visit. 

Service committee:

1.Pre-sale service:

A.Our engineers are available for onsite prospect before installation free to charge. 

B. Foundation drawing and detailed Dimension free form us.

2.In-sale service:

A. Onsite overall guide installation,operation and maintenance training . 

B. Assistance and instruction of trial running. 

3.After-sale service: 

A. 24 hours online or in person after sale service. 

B.12 months warranty. We take care of all errors/breakdowns in this period. 

4.Spare parts service: 

A.All spares parts on our gensets supplied by us. 

B. Free spare parts together with genset when shipping.  

Please feel free to ask question and ask for quotations/prices.

Coal gasifier details request by mail.