Title:
COOLING CONTROL DEVICE OF STORAGE BATTERY, AND ELECTRIC VEHICLE
Document Type and Number:
Japanese Patent JP2020043663
Kind Code:
A
Abstract:
To provide a cooling control device of a storage battery and an electric vehicle which are capable of appropriately cooling a storage battery on the basis of temperature deviation in the vehicle.SOLUTION: A cooling control device (50) for a storage battery is mounted on an electric vehicle (1) which has a storage battery (23) for storing power for traveling and a cooling device (31) capable of cooling the storage battery by making a coolant flow through coolant flow channels including a first flow channel and a second flow channel. It comprises an estimation part (51) for estimating temperature distribution in the electric vehicle and a condition setting part (53) for setting operation conditions of the cooling device. The condition setting part (53) is capable of individually setting a condition of cooling the storage battery by using the first flow channel and a condition of cooling the storage battery by using the second flow channel on the basis of a temperature distribution which has been estimated by the estimation part (51).SELECTED DRAWING: Figure 1
Inventors:
HAMADA KAZU
INOUE SATOSHI
GOTO KAZUHIRO
HIRABAYASHI KOSUKE
ISHII YUSAKU
KAWAKAMI AKIHIRO
INOUE SATOSHI
GOTO KAZUHIRO
HIRABAYASHI KOSUKE
ISHII YUSAKU
KAWAKAMI AKIHIRO
Application Number:
JP2018168484A
Publication Date:
March 19, 2020
Filing Date:
September 10, 2018
Export Citation:
Assignee:
SUBARU CORP
International Classes:
B60L50/40; B60L50/50; B60L53/00; B60L55/00; B60L58/00
Domestic Patent References:
| JP2010089569A | 2010-04-22 | |||
| JP2006126107A | 2006-05-18 | |||
| JP2014104891A | 2014-06-09 | |||
| JP2018106831A | 2018-07-05 | |||
| JP2015085873A | 2015-05-07 | |||
| JP2015095361A | 2015-05-18 | |||
| JP2006190695A | 2006-07-20 |
Foreign References:
| US20130017419A1 | 2013-01-17 | |||
| WO2011010392A1 | 2011-01-27 |
Attorney, Agent or Firm:
Hiroshi Arafune
Yoshio Arafune
Yoshio Arafune