CleenCOM
compliant lean burn natural gas engine upgrades with computerized controls
CleenCOM is a suite of technologies specially designed for lowering the emissions for high-speed, lean-burn natural gas engines.
Electronic prechamber check valves (ePCC)
High speed, lean burn engines typically require prechambers to light off the gas mixture. CleenCOM uses an electronic prechamber check valve (ePCC) in place of the traditional mechanical check valves which can clog, fail to operate, provide inconsistent fuel delivery and rich startups.
Advanced air/fuel ratio control (AFR)
Comprehensive research and testing in our labs, has proven that lean burn engines with pre chambers can run reliably and smoothly meeting future emission requirements – if the pre chamber mixture and the engine air/fuel-ratio (AFR) is controlled correctly. The combination of ePCC technology and advanced AFR concepts provides the ideal solution – clean and efficient performance.
Advanced air fuel ratio control with electronic prechamber check valve - technology upgrades that lower NOx emissions for high speed engines
Port fuel injection for carbureted engines
Lean-burn engines have a high efficiency potential which is limited by using a carburetor for mixing. Electronic fuel injection allows precise speed governing by eliminating throttle losses. These improvements in combination with cylinder skipping in part load operation result in significant fuel savings. Modern digital control and fuel injection ensure a high level of reliability and reduced maintenance efforts.
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