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1. (WO2018142919) POWER STORAGE DEVICE

Pub. No.:    WO/2018/142919    International Application No.:    PCT/JP2018/001023
Publication Date: Fri Aug 10 01:59:59 CEST 2018 International Filing Date: Wed Jan 17 00:59:59 CET 2018
IPC: H01M 10/6557
H01G 11/10
H01G 11/18
H01G 11/76
H01M 2/02
H01M 2/10
H01M 2/20
H01M 2/36
H01M 10/04
H01M 10/613
H01M 10/625
H01M 10/647
H01M 10/6563
H01M 10/6567
Applicants: KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
株式会社豊田自動織機
Inventors: KAMIYA Yuki
神谷 友規
TAMARU Kojiro
田丸 耕二郎
Title: POWER STORAGE DEVICE
Abstract:
A power storage device, provided with a power storage module and a cooling member for cooling the power storage module by channeling a refrigerant. The power storage module is provided with a laminate and a frame body for holding the edge part of an electrode plate on a side surface of the laminate extending in a first direction. The cooling member is disposed alongside the laminate in the first direction. The frame body has: a body region covering the side surface, the body region being provided with an injection hole for injecting an electrolyte into the frame body; and a projecting region projecting from the body region so as to be set away from the injection hole in the first direction. The cooling member is provided with an opening for allowing the refrigerant to flow into the cooling member or for allowing the refrigerant to flow out from the interior of the cooling member. The injection hole and the opening face different directions.