Coal Oven 3P4W Coal Gas Generator Mining (300kw-600kw):
1. Advantage
Advanced configuration keep accurate ans stable working condition under high speed working speed
High generalization, easy maintenance, low maintenance cost.
Economical, low operating cost
Reduced the carbon deposition on the wear of the engine cylinder and the valve to prolong the using life of the genset.
Adopt one of the world's most advanced gas control technology, fully available to the characteristics of fuel gas.
Powerful low pressure gas SPI (single point Injection) system used for various supercharger premixed engine.
Suitable for differnt concentration methane and propane, variety of quality gas.
Precise air-fuel ratio rarefied combustion control and Generator speed/load control
Realize lean burn, reduce the intake pipe tempering and improved efficient to reduce the heat load.
2. High Configuration
Ignition system: ALTRONIC(USA)
Starting system: DC24V electric motor.
Mixer: IMPCO(USA)
Sparking plug:STITT
Engine Control System: Woodward(USA), HEINZMANN(Germany)
Electric Control System: ComAp(Czech), Deepsea(UK)
Alternator: Siemens, LEROY-SOMER, Marathon
Technical parameters of Coke oven gas /Coal gas /Semi-coke gas genset
Genset mode | CW-300GFL | CW-400GFL | CW-500GFL | CW-600GFL |
Engine No. | 6190ZLDT-2 | 12V190DT-2 | 12V190ZLDT-2 | 12V190ZLT |
Gas mix type | outside | outside | outside | outside |
Rated power | 300kw | 400kw | 500kw | 600kw |
Continuous power | 240KW | 320kw | 400kw | 500kw |
Rated voltage | 400v/230v | 400v/230v | 400v/230v | 400v/230v |
Phase | 3phase4wire | 3phase4wire | 3phase4wire | 3phase4wire |
Rated frequency | 50Hz | 50Hz | 50Hz | 50Hz |
Rated rotation | 1000r/min | 1000r/min | 1000r/min | 1000r/min |
Rated power factor | 0.8 | 0.8 | 0.8 | 0.8 |
Rated current | 540A | 720A | 902A | 1020A |
Frequency transient regulating rate | ≤0.5% | ≤0.5% | ≤0.5% | ≤0.5% |
Voltage regulating range | 95-105% | 95-105% | 95-105% | 95-105% |
Heat consumption | ≤11.5mj/kw.h | ≤11.5mj/kw.h | ≤11.5mj/kw.h | ≤11.5mj/kw.h |
Lubricant oil consumption | ≤1.5g/kw.h | ≤1.5g/kw.h | ≤1.5g/kw.h | ≤1.5g/kw.h |
Gas pressure | 80-200kpa | 80-200kpa | 80-200kpa | 80-200kpa |
Cylinder number | 6 | 12-V | 12-V | 12-V |
Cylinder diameter | 190mm | 190mm | 190mm | 190mm |
Stroke | 210mm | 210mm | 210mm | 210mm |
Compression ratio | 8:1 | 9:1 | 8:1 | 8:1 |
Starting mode | 24V electric motor | 24V electric motor | 24V electric motor | 24V electric motor |
Overhaul time | ≥25000 | ≥25000 | ≥25000 | ≥25000 |
Noise | ≤105 | ≤105 | ≤105 | ≤105 |
Intake mode | Supercharging , inter cooling | Natural intake | Supercharging, inter cooling | Supercharging, inter cooling |
Ignition mode | Plug ignition | Plug ignition | Plug ignition | Plug ignition |
Pressure regulation mode | automatic | automatic | automatic | automatic |
Speed regulation mode | Electric speed regulation | Electric speed regulation | Electric speed regulation | Electric speed regulation |
Lubrication mode | Pressure and splash | Pressure and splash | Pressure and splash | Pressure and splash |
Cooling mode | Closed/open cooled | Closed/open cooled | Closed/open cooled | Closed/open cooled |
Exhaust temperature | ≤650ºC | ≤650ºC | ≤650ºC | ≤650ºC |
Displacement | 35.7L | 71.45L | 71.45L | 71.45L |
Genset size | 6000×1970×2235 | 6000×1970×2235 | 6000×1970×2735 | 6000×1970×2735 |
Contact Person:
Nancy Wu
Shandong Chaiwei Power Equipment Co., Ltd is a comprehensive high-tech enterprises in China with more than 15 years experiences, focusing on new type of environmental protection generators' development production and sale. We have our own brand "CHARGEWE" generator set, including diesel generator set, biogas generator set, nature gas generator set, biomass generator set, coal gas generator set etc. From 20kw to 1000kw with CE & ISO9001: 2008 certificate, Besides we also offer the diesel engine and spare parts for gas/diesel generator set. Our products have been exported to Middle East, South America, Southeast Asia, Russia, Eastern Europe and have got a high reputation on the domestic and overseas market.
About the products, we have self-developed team to design and improve the generator sets to meet different customers` need. So the OEM and ODM are available. We have completed quality inspection system to make sure each product that customer get is perfect, and the professional after-sale team to guarantee your generator set be correctly installed and running normally. CHARGEWE will bring best products and service with most reasonable price for you. From the foundation of our company, we committed to leading as pioneer of the generator industry and contributing ourselves for China's electricity industry. We believe CHARGEWE will be your best partner in generator area.