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4000 Series Gas Engine

In recent years, with the improvement and promotion of Jichai 16v190 series units, the market share of gas-fueled power generation market, especially in the field of coal mine and oil well development, has increased year by year, and the market share of 1000kW gas generating units has reached more than 90%. However, in the power range of 1000kW to 2000kW, the market began to have higher requirements. This makes it necessary to develop 190 series gas generator sets covering 1000kW ~ 2000kW power segment. In order to maintain the cost advantage of foreign units, expand the power coverage, continue to improve the competitiveness of 190 series gas generating units, and maintain the product competitive advantage of Jichai, 4000 series gas generating units came into being.

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Product Details

Turbocharger pre-mixing technology, where gas and air are sucked in at the same time in the compressor, to be suitable for low pressure gas.

Rarefied combustion technology, WOODWARD's E6 control system is used to control the air-fuel ratio accurately to reach the high - altitude combustion ratio, rarefied combustion.

The single point injection and air - fuel ratio closed - loop control technology can realize the closed - loop control of air - fuel ratio (in).The engine can adjust the amount of air and natural gas according to the requirements of different working conditions and different speeds, so that the engine can run in the best state.

Efficient and reliable design of the intake and exhaust system, the use of advanced high pressure ratio, large flow supercharger, increase the flow area of the intake pipeline, improve the intake efficiency.

High efficiency, low resistance and plate type oil cooling book are adopted to improve cooling efficiency and increase cooling area of air and lubricating oil.

The ignition system with high energy and high reliability is selected to make the combustion of each cylinder of the engine more stable and even.

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