Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Young Jun Lee
Date of Patent
September 5, 2023
Patent Application Number
17029492
Date Filed
September 23, 2020
Patent Citations
...
Patent Primary Examiner
The present disclosure relates to a cooling system and method of a HEV for cooling an engine clutch and a motor in a HEV, and includes an EOP for pumping oil from an oil pan, a flow regulating valve for adjusting a coolant amount supplied to an engine clutch and a motor in the EOP, and a controller that determines whether to adjust a coolant amount based on a temperature of the engine clutch and a temperature of the motor, accelerates a motor of the EOP based on at least one of an ATF temperature, an engine clutch temperature, a motor temperature, or a TMM control mode, and controls the flow regulating valve depending on a motor speed of the EOP to adjust the coolant amount supplied to from the EOP the engine clutch and the motor.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.