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41. 发明授权

US06983730B2 Homogeneous charge compression ignition engine and method for operating homogeneous charge compression ignition engine 失效
标题翻译：均质充气压缩点火发动机及均质充气压缩点火发动机的运行方法
公开(公告)号：US06983730B2
公开(公告)日：2006-01-10
申请号：US11101334
申请日：2005-04-07
申请人： Hiroshi Kuzuyama
发明人： Hiroshi Kuzuyama
IPC分类号： F02B3/00
CPC分类号： F02D13/0203 , F02B1/12 , F02D13/0265 , F02D41/006 , F02D41/3035 , F02M26/01 , F02M26/16 , F02M26/71 , Y02T10/128 , Y02T10/18 , Y02T10/47
摘要： A homogeneous charge compression ignition engine includes a combustion chamber and a piston for compressing and igniting an air-fuel mixture in the combustion chamber. A variable valve actuation mechanism opens and closes an exhaust valve to perform internal exhaust gas recirculation. A heater heats the mixture before the mixture is supplied to the combustion chamber. A storage device stores correspondence information of the amount of internal exhaust gas recirculation and heated state of the mixture heated by the heater that are necessary to perform homogeneous charge compression ignition in relation with the load of the engine and the rotation speed of the output shaft. A controller controls the variable valve actuation mechanism and the heater to achieve the amount of internal exhaust gas recirculation and heated state of the mixture in correspondence with the load and speed required for the engine.
摘要翻译：均质充气压缩点火发动机包括燃烧室和用于压缩和点燃燃烧室中的空气 - 燃料混合物的活塞。可变气门致动机构打开和关闭排气阀以执行内部排气再循环。在将混合物供应到燃烧室之前，加热器加热混合物。存储装置存储与发动机的负荷和输出轴的转速相关的进行均质充气压缩点火所需的由加热器加热的混合物的内部排气再循环量和加热状态的对应信息。控制器控制可变气门致动机构和加热器，以实现与发动机所需的负载和速度相对应的混合物的内部排气再循环和加热状态。

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