发明名称 |
Structure for supporting EGR valve in engine |
摘要 |
A water passage is provided separately from an intake manifold to interconnect water jackets provided in a front bank and a rear bank of a horizontal V-type engine. An EGR valve is supported on a valve mounting seat which is provided at a front portion of the water passage. A water passageway through which cooling water flows, and a gas passageway through which an EGR gas flows, are defined in the water passage in proximity to each other. The EGR valve is cooled by cooling wind passed through a fan opening in a radiator and by cooling water flowing through the water passageway. Thus, it is possible to avoid thermal influence on the intake manifold by the EGR valve, and to cool the EGR valve without the need for special cooling means. <IMAGE> |
申请公布号 |
EP0763655(A3) |
申请公布日期 |
1998.01.07 |
申请号 |
EP19960114571 |
申请日期 |
1996.09.11 |
申请人 |
HONDA GIKEN KOGYO KABUSHIKI KAISHA |
发明人 |
TANIOKA, MASATOSHI;TSUCHIDA, KOJI |
分类号 |
F01P3/12;F01P3/20;F01P7/16;F02B75/18;F02B75/22;F02F7/00;F02M25/07 |
主分类号 |
F01P3/12 |
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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