Title:
VEHICLE
Document Type and Number:
Japanese Patent JP2022099416
Kind Code:
A
Abstract:
To set the temperature of a cooling path for a charger to an appropriate temperature at the start of charging.SOLUTION: Before the start of charging of a main battery 15, when the cooling water temperature Tw1 of a cooling water channel 91 is higher than the first predetermined temperature A, the first control or the second control is executed. In the first control, when the cooling water temperature Tw2 of a cooling water channel 92 is lower than the cooling water temperature Tw1 and the cooling water temperature Tw2 is a second predetermined temperature B or less, the cooling water of the cooling water channel 91 and the cooling water channel 92 exchange heat. In the second control, when the cooling water temperature Tw2 is higher than the second predetermined temperature B, a chiller device 13a cools the water.SELECTED DRAWING: Figure 2
Inventors:
TOMOSHI YUTAKA
Application Number:
JP2020213172A
Publication Date:
July 05, 2022
Filing Date:
December 23, 2020
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
H01M10/633; B60L3/00; B60L50/60; B60L53/14; B60L53/20; B60L58/26; H01M10/613; H01M10/625; H01M10/6556; H01M10/6568; H02J7/00
Attorney, Agent or Firm:
Fukami patent office