公开(公告)号：US09937465B2

公开(公告)日：2018-04-10

申请号：US15131767

申请日：2016-04-18

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Norihiko Kawabata ,  Kazuya Ushirokawa ,  Yasuhiro Ueyama ,  Shinji Yoshino ,  Reiko Taniguchi

IPC: C25B9/00 ,  C25B9/06 ,  C25B1/04 ,  C25B15/08 ,  B01D53/26

CPC classification number: B01D53/26 ,  C25B1/04 ,  C25B9/00 ,  C25B9/06 ,  C25B15/08 ,  Y02E60/366

Abstract: A gas-producing apparatus that produces hydrogen or oxygen, includes: an electrolysis cell that produces hydrogen and oxygen through electrolysis of water; and a gas-liquid separation device that is connected to the electrolysis cell and that receives the water and the hydrogen or the oxygen, wherein the gas-liquid separation device includes a first chamber and a second chamber, the first chamber and the second chamber are separated by a partition wall, and a lower part of the first chamber and a lower part of the second chamber communicate with one another.