Avespeed 500kw/1000rpm Coal Mine Methane (CMM) /Landfill Gas Fueled Generator Set/Generating Set/Genset

• After-sales Service: Provide Technical Support
• Warranty: 12months
• Output Type: AC Three Phase
• Model NO.: 500GF1-2RW
• Gas Source: Coal Gas
• Certification: CE, TLC, ISO, CCC
• Power: 500kw
• Standard: Standard
• Key Item: 500kw CMM Generator
• Transport Package: Woodcase
• Specification: 500KW Coal Gas Generator
• Trademark: AVESPEED
• Origin: China
• Production Capacity: 1000 Units /Year

Product Description

500KW coal mine gas generator set/Generating Set
Coal mine degasification was originally developed to improve worker safety in coal mines, since explosive gas can form when methane mixes with air. Now, that gas can power the coal mine or be fed into the public power grid. The thermal energy can be used for heating purposes on-site, or be fed into a district heating system. And finally, mining companies can obtain additional revenues by selling Carbon Emission Reduction (CER) credits following the Clean Development Mechanism (CDM) or comparable mechanisms introduced among countries that have signed the Kyoto Protocol.

The main technical challenge in using coal mine gas in gas engines is the fluctuation of methane concentration during operation, as well as variations in gas pressure, humidity and quality that can be observed from one mine to the other.

Use the coal mine, coal bed gas or mine gas, through the gas explosion-prevention ventilator, explosion-prevention mist transportation system, gas and liquid separator, coarse colander, extract colander and electromagnetism valve, to mix the gas with the air in the gas engine and then conflagrate the mixed gas, in order to drag the generator to generate electricity.

Electric Power 625KVA/500kW
500GF-2RW Methane Content > 25 Percent
500GF-3RW Methane Content < 25 Percent

Description/Genset Type	500GF1-2RW	500GF-3RW
Methane (CH4)	≥ 25 Percent	9-30 Percent
Electrical Output  ( kW )	500	500
Voltage ( V )	400	400
Engine Type	W12V190ZLDK-2B	W12V190ZLDK-2C
Aspiration	Turbocharged Inter cooled	Turbocharged Inter cooled
Arrangement of cylinder	V - 12, 4-Stroke-Cycle	V - 12, 4-Stroke-Cycle
Bore/Stroke  (mm)	190/210	190/210
Engine Speed  (rpm)	1000	1000
Fuel Consumption (MJ/kWh)	9.80	10.25
Exhaust temp.  ( centigrade )	≤ 550	≤ 550
Ignition mode	Spark-Ignited	Spark-Ignited
Starting Mode	24V DC Power	24V DC Power
Total Displacement (Lit)	71.45	71.45
Insulation	Class F	Class F
Excitement	Brushless excited	Brushless excited
Length  (mm)	5678	5678
Width   (mm)	1970	1970
Height  (mm)	2822	2839
Weight Empty (kg)	12500	12500