| 发明名称 |
Control system for internal combustion engine with catalyst for purifying exhaust gas |
| 摘要 |
<p>Heat transmitted from combustion gas to an engine block and heat transmitted from the engine block to cooling water are controlled to effect early warm-up of the catalyst during a cold start of the engine.</p> |
| 申请公布号 |
EP1403480(A2) |
申请公布日期 |
2004.03.31 |
| 申请号 |
EP20030003189 |
申请日期 |
2003.02.19 |
| 申请人 |
HITACHI LTD. |
发明人 |
IIHOSHI, YOICHI;MIYAZAKI, TAIZO |
| 分类号 |
F01N3/20;F01P3/12;F01P7/04;F01P7/16;F02B1/12;F02D41/02;F02D43/00;F02P5/15;F02P5/152;F02P5/153;(IPC1-7):F01P7/16 |
主分类号 |
F01N3/20 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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