Title:
DEVICE AND METHOD FOR DRYING BATTERY
Document Type and Number:
Japanese Patent JP2015125946
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To solve such a problem that it is difficult to reduce a size of an airtight chamber for drying a battery.SOLUTION: A heated cell is accommodated in a chamber 40 while being restrained by a restraint jig including an iron core. The interior of a chamber 40 is depressurized, and a variable magnetic field of 20 kHz is generated by an induction heating device 60 disposed outside the chamber 40 (step P21). The iron core is subjected to induction heating by the variable magnetic field of 20 kHz. The main constituent material of the cell is different from iron.
Inventors:
SUMI HIROYASU
Application Number:
JP2013270692A
Publication Date:
July 06, 2015
Filing Date:
December 27, 2013
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
H01M10/04; F26B3/347; F26B23/08; H05B6/10
Attorney, Agent or Firm:
Meisei International Patent Office
Masanori Masuda
Masanori Masuda