... start, water-cooled, four-stoke, direct injection,Compact design with low noise, heavy load durable,Low exhaust emission. Environmental friendlyCG1 ... , good applicability, convenient use, easy operation, etc. Compared with direct coal burning, coal gasifier can save 20% of the ... nozzle. The heat produced is used to heat the thermal furnace. With the gas as the burning material, the temperature is ...