Title:
組電池の温度調節装置
Document Type and Number:
Japanese Patent JP5747701
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To address a temperature difference between a battery disposed in an upstream side and a battery disposed in a downstream side in a container.SOLUTION: The temperature control device for a battery pack 10 formed by accommodating first batteries 31A-D and second batteries 31E-H in a container 30, includes: a supply flow path 21 that is connected to the container 30 and branchedly formed into a first flow path 21a for feeding air to the first batteries 31A-D in the container 30 and a second flow path 21b for feeding air to the second batteries 31E-H; an exhaust flow path 22 that is connected to the container 30 and exhausts the air from the second batteries 31E-H side of the container 30; a temperature sensor 33 that detects a first temperature of the first batteries 31A-D and a second temperature of the second batteries 31E-H respectively; and flow rate change means 33 that changes the flow rate of each air flowing through the first flow path 21a and the second flow path 21b according to the first temperature and the second temperature detected by the temperature sensor 33.
Inventors:
Hiroyuki Tanaka
Application Number:
JP2011154072A
Publication Date:
July 15, 2015
Filing Date:
July 12, 2011
Export Citation:
Assignee:
MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA
International Classes:
G05D23/00; H01M10/60; H01M10/613; H01M10/615; H01M10/617; H01M10/625; H01M10/633; H01M10/6563; H01M10/6566; H01M10/657
Domestic Patent References:
| JP2010129391A | ||||
| JP2007323810A | ||||
| JP2009238697A | ||||
| JP4081856B2 | ||||
| JP2008103108A |
Attorney, Agent or Firm:
Yu Sanada