Title:
COOLING DEVICE FOR ENGINE
Document Type and Number:
Japanese Patent JP2015094332
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To inhibit an engine from reaching a high temperature.SOLUTION: When the state where an engine outlet water temperature Twe as a cooling water temperature near an engine outlet in a circulation flow path is lower than a radiator inlet water temperature Twr as a cooling water temperature near a radiator inlet in the circulation flow path continues for a predetermined time, a predetermined mark is shown on a display to inform an occupant that air resides. Thus, the occupant who is informed that the air resides near the installation site of a water temperature sensor can be urged to cope therewith, so that the engine can be inhibited from reaching a high temperature.
Inventors:
ANDO IKUO
NAGAKURA KEISUKE
NAGAKURA KEISUKE
Application Number:
JP2013235705A
Publication Date:
May 18, 2015
Filing Date:
November 14, 2013
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
F01P11/16; F01P7/16
Attorney, Agent or Firm:
Aitec International Patent Office