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Product Features: Precombustion chamber cylinder head, thin combustion.The combustion structure of the gas machine adopts the cylinder head structure of the pre-combustion chamber, and achieves the rarefied combustion through Miller cycle and precise control of the air-fuel ratio. Multi-point injection, high energy ignition.The gas engine adopts multi-point injection technology, high-energy ignition mode, and achieves the best performance index by matching the best parameter values. The SaCoSOne integrated control system is adopted, with functions of engine control, alarm, monitoring and safety protection. High pressurization, two stages intermediate cooling Self-cleaning filtration technology The filter element adopts metal filter element, and can realize automatic cleaning, without replacing the filter element.Not only can ensure the engine oil filtration requirements, but also can extend the service life, reduce the use cost and maintenance labor intensity. Steel tip ball iron skirt piston Double alloy bearing bush Crankcase oil mist monitoring<
|32/40 natural gas engine is a high-power natural gas engine jointly developed by Jichai and German MAN Company.In addition, Jichai is the only engine manufacturer with the qualification to produce this engine in China.This series engine has the characteristics of high power density, high efficiency, light weight, compact structure, long overhaul period and humanized maintenance design.It is suitable for the official website of natural gas, transmission and pressure pump station, underground gas storage compressor station and other projects, it can meet the demand of power equipment for large-scale gas psower station, distributed energy system and other national energy conservation and emission reduction projects. The thermal efficiency of the engine is greater than 44%, and its power performance, economy and reliability have reached the international advanced level.|
|Prodcut Series||Model||Cylinders&Arrangement||Cylinders Bore,mm||Piston Stroke,mm||Rated Power,kW||RPM,r/min||Total Piston Displacement,L||Heat Consumption RatekJ/kW.h||Lub. oil consumption g/kW.h|
|320 series（5400KW）||12V32/40G||12 cylinders,V type||320||400||5400||750||386.04||≤7800||≤0.35|
Main Products:Diesel engine and generator set, gas engine and generator set, marine engine and generator set, compressors and relative power equipment.
CNPC National Petroleum Corporation (CNPC) Jichai Power Company Limited (JICHAI), is the only internal combustion engine manufacturing subsidiary of CNPC, and a globally reputed drilling service provider.
The main business of JICHAI is R&D and manufacturing of internal-combustion engine, compressor and relative power equipment. JICHAI owns international advanced production technology and technical equipment, providing
strong technical guarantee for the excellent quality of the products. Our products are utilized in many areas, from construction equipment, locomotives, and generator sets, to marine equipment and more; and used widely in oil & gas fields, 32 provinces and over 60 countries worldwide.
JICHAI adopts international advanced technology and promotes the upgrading of products all the time, formed with multi-bore diameter engine products (140mm,175mm,190mm,260mm, 270mm, 320mm ) with middle and high speed to cover the power range of 75-9000KW to meet the customers’ power requirements in different fields.
Founded in 1920, JICHAI celebrates its centennial anniversary and continues to serve the clients throughout the region and beyond.