| 发明名称 | Control device of engine | ||
| 摘要 | A control device of an engine includes means for detecting an efficiency of the engine, means for detecting a combustion stability of the engine, means for detecting an HC discharged quantity, and means for executing a notification. The notification is executed when the efficiency of the engine and the combustion stability of the engine do not fall in a predetermined region A1. The predetermined region A1 is a range of the efficiency of the engine and the combustion stability of the engine. The HC discharged quantity at the time of engine start is a predetermined value or less. | ||
| 申请公布号 | US9429089(B2) | 申请公布日期 | 2016.08.30 |
| 申请号 | US201113809738 | 申请日期 | 2011.07.13 |
| 申请人 | Hitachi Automotive Systems, Ltd. | 发明人 | Nakagawa Shinji;Numata Akihito;Fukuchi Eisaku |
| 分类号 | F02D41/00;F02D41/04;F02D41/06;F02D41/08;F02D41/14;F02D41/18;F02P5/15;G01M15/05 | 主分类号 | F02D41/00 |
| 代理机构 | Crowell & Moring LLP | 代理人 | Crowell & Moring LLP |
| 主权项 | 1. A control device of an engine comprising: means for detecting efficiency of the engine; means for detecting combustion stability of the engine; means for detecting a HC discharged quantity at the time of engine start based on efficiency of the engine and combustion stability of the engine; and means for executing a notification when the efficiency of the engine and the combustion stability of the engine do not fall in a predetermined region A1, wherein the predetermined region A1 is a range of the efficiency of the engine and the combustion stability of the engine wherein the engine, andthe HC discharged quantity at the time of engine start is a predetermined value or less. | ||
| 地址 | Hitachinaka-shi JP | ||