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专利名称：Apparatus for controlling the number of
operative cylinders of a diesel engine
发明人：Sano, Yukinori,Hoshi, Yoshikazu,Takahashi,
Ikuo
申请号：EP82108006申请日：19820831公开号：EP0073518A3公开日：19851030
专利附图：
摘要：To improve the operating efficiency of a Diesel engine, a plurality of engineoperating parameters are detected and the engine cylinders to which the fuel supply is
to be cut off are computed in accordance with the operating parameters, therebystopping the generation of fuel control pulses in response to crank angle sensor outputpulses indicative of the computed cylinders. A fuel injection pump (112) is so constructedthat the fuel is metered in response to the fuel control pulses and the metered fuel ispressurized, compressed and distributed to the cylinders, and the distribution of thepressurized and compressed fuel to the cylinders is stopped by stopping the applicationof the fuel control pulses.
申请人：Hitachi, Ltd.,Hitachi Automotive Engineering Co., Ltd.
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