发明授权
- 专利标题: Cooling water control valve apparatus
- 专利标题(中): 冷却水控制阀装置
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申请号: US13774040申请日: 2013-02-22
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公开(公告)号: US09518503B2公开(公告)日: 2016-12-13
- 发明人: Toru Tsuchiya , Takumi Oikawa , Masayuki Daikuhara , Hiromasa Ogawa , Masaki Teshi
- 申请人: Toru Tsuchiya , Takumi Oikawa , Masayuki Daikuhara , Hiromasa Ogawa , Masaki Teshi
- 代理机构: Westerman, Hattori, Daniels & Adrian, LLP
- 优先权: JP2012-041525 20120228
- 主分类号: F01P7/14
- IPC分类号: F01P7/14 ; F01P7/16 ; G05D23/13 ; F01P11/16 ; F01P11/18 ; F01P3/02
摘要:
A cooling water control valve apparatus capable of independently controlling flow rates of cooling water in two lines with a single apparatus for cooling water control and capable of achieving cost reduction.A cooling water control valve apparatus which adjusts a flow rate of cooling water for cooling an object to be cooled includes two inlet ports through which cooling water is introduced, an electrical control valve which is arranged at a first passage communicated with one of the inlet ports and which adjusts a flow rate of cooling water flowing through the first passage with electronic control, and a thermosensitive valve which is arranged at a second passage communicated with the other of inlet ports and which adjusts a flow rate of cooing water flowing through the second passage owing to displacement of a temperature detecting medium with temperature.
公开/授权文献
- US20130221116A1 COOLING WATER CONTROL VALVE APPARATUS 公开/授权日:2013-08-29