Title:
内燃機関の冷却装置
Document Type and Number:
Japanese Patent JP6604485
Kind Code:
B2
Abstract:
The cooling apparatus of the internal combustion engine according to the invention executes an incompletely-warmed state control for supplying the cooling water to the cylinder block water passage from the cylinder head water passage without flowing the cooling water through the radiator and supplying the cooling water to the cylinder head water passage from the cylinder block water passage when the temperature of the cooling water is lower than the engine completely-warmed water temperature at which the engine is estimated to be warmed completely.
Inventors:
Hiroyuki Sugihara
Miyoshi Yuji
Miyoshi Yuji
Application Number:
JP2017079368A
Publication Date:
November 13, 2019
Filing Date:
April 13, 2017
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
F01P7/16
Domestic Patent References:
| JP2013160183A | ||||
| JP2013124546A | ||||
| JP2016164404A | ||||
| JP58008222A | ||||
| JP2013108429A | ||||
| JP2002332842A | ||||
| JP61094227U | ||||
| JP2012184693A |
Foreign References:
| GB2540401A | ||||
| US20060162676 |
Attorney, Agent or Firm:
Patent business corporation Prospec patent office