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1. 发明申请

US20050092285A1 System and method for improving ignitability of dilute combustion mixtures 审中-公开
标题翻译：改善稀燃燃烧混合物的点火性的系统和方法
公开(公告)号：US20050092285A1
公开(公告)日：2005-05-05
申请号：US10700039
申请日：2003-11-03
申请人： George Klonis , Michael Thompson , William Draeger
发明人： George Klonis , Michael Thompson , William Draeger
IPC分类号： F02B19/12 , F02B19/18
CPC分类号： F02B19/12 , Y02T10/125
摘要： An internal combustion engine includes a body defining at least a portion of a combustion chamber. The combustion chamber is adapted to receive a combustion mixture. A cavity in the body has an open end in fluid communication with the combustion chamber. The cavity is adapted to receive a portion of the combustion mixture in the combustion chamber through the open end such that substantially all of the combustion mixture received in the cavity is the combustion mixture received from the combustion chamber. An ignition source resides in the cavity at an end opposite the open end. An apertured member is adjacent to the ignition source and has one or more apertures therein. The apertures are operable to allow passage of the combustion mixture to the ignition source and, upon ignition of the combustion mixture in the cavity, jet a portion of the ignited combustion mixture into the combustion chamber.
摘要翻译：内燃机包括限定燃烧室的至少一部分的主体。燃烧室适于接收燃烧混合物。主体中的空腔具有与燃烧室流体连通的开口端。空腔适于通过开口端接收燃烧室中的燃烧混合物的一部分，使得容纳在空腔中的燃烧混合物基本上全部是从燃烧室接收的燃烧混合物。点火源位于与开口端相对的端部处的空腔中。多孔构件与点火源相邻并且在其中具有一个或多个孔。所述孔可操作以允许燃烧混合物通过点火源，并且在燃烧混合物在空腔中点燃时将点燃的燃烧混合物的一部分喷射到燃烧室中。

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