Title:
COOLING SYSTEM
Document Type and Number:
Japanese Patent JP2022156685
Kind Code:
A
Abstract:
To enhance warming-up efficiency.SOLUTION: A cooling system 30 includes: a radiator 31 that cools a coolant for cooling an engine 11; a pump 32 for circulating the coolant between the engine 11 and the radiator 31; a thermostat valve 33 opening/closing a radiator side flow passage 41 in which the coolant that has passed through the engine 11 flows into the radiator 31; and an oil cooler 34 cooling oil flowing in the engine 11 by using the coolant. While the radiator side flow passage 41 is opened by the thermostat valve 33, the coolant flows into the radiator 31 and the oil cooler 34. While the radiator side flow passage 41 is closed by the thermostat valve 33, the coolant does not flow into the radiator 31 and the oil cooler 34.SELECTED DRAWING: Figure 7
Inventors:
WAKASA HIDETOMO
ONUMA YUICHI
NAITO MASAZUMI
ONUMA YUICHI
NAITO MASAZUMI
Application Number:
JP2021060495A
Publication Date:
October 14, 2022
Filing Date:
March 31, 2021
Export Citation:
Assignee:
HONDA MOTOR CO LTD
International Classes:
F01P3/18; F01P7/16
Attorney, Agent or Firm:
田▲崎▼ 聡
Suzuki Shingo
Taichi Sakai
Shinichi Watanabe
Suzuki Shingo
Taichi Sakai
Shinichi Watanabe
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