发明授权
- 专利标题： Controller for engine cooling system
- 专利标题（中）： 发动机冷却系统控制器
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申请号： US13943818申请日： 2013-07-17
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公开(公告)号： US09404410B2公开(公告)日： 2016-08-02
- 发明人: Michio Nishikawa , Nobuharu Kakehashi , Koji Ota
- 申请人： DENSO CORPORATION
- 申请人地址： JP Kariya
- 专利权人： DENSO CORPORATION
- 当前专利权人： DENSO CORPORATION
- 当前专利权人地址： JP Kariya
- 代理机构： Nixon & Vanderhye P.C.
- 优先权： JP2010-46588 20100303; JP2010-49177 20100305
- 主分类号： F01P7/02
- IPC分类号： F01P7/02 ; F01P7/16 ; F01P7/04 ; F01P5/00 ; F01P3/02 ; F01P3/18 ; F01P5/10
摘要：
An internal combustion engine has a cylinder-head-passage through which an engine coolant flows toward a water jacket when a water pump is operated. The water pump is an electric water pump utilizing the electric power charged in the battery. A radiator is provided in the cylinder-head-passage. Even after the engine is shut off, the water pump is kept driven.
公开/授权文献
- US20130298851A1 CONTROLLER FOR ENGINE COOLING SYSTEM 公开/授权日：2013-11-14