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1. (WO2017169204) HYDROGEN PRODUCTION SYSTEM

Pub. No.:    WO/2017/169204    International Application No.:    PCT/JP2017/005272
Publication Date: Fri Oct 06 01:59:59 CEST 2017 International Filing Date: Wed Feb 15 00:59:59 CET 2017
IPC: C25B 9/04
C25B 1/10
C25B 15/02
Applicants: KABUSHIKI KAISHA TOSHIBA
株式会社 東芝
Inventors: HARANO, Tomomi
原野 朋美
Title: HYDROGEN PRODUCTION SYSTEM
Abstract:
The hydrogen production system according to an embodiment is provided with: a rectification device to which a first electric power is supplied from the outside and which outputs a second direct current electric power; an electrolysis tank with multiple cells to which the second electric power is supplied and which electrolyze an aqueous alkaline solution; a buffer tank connected to the cathode side of the multiple cells; a compressor that is connected to the buffer tank and is for compressing a gas; and a control device for selecting whether or not to supply the second electric power to each of the multiple cells.