Title:
COMPRESSED AIR STORAGE CONTAINER, AND COMPRESSED AIR STORAGE DEVICE INCLUDING SAID COMPRESSED AIR STORAGE CONTAINER
Document Type and Number:
WIPO Patent Application WO/2024/029353
Kind Code:
A1
Abstract:
The present invention provides a compressed air storage container that stores compressed air. This compressed air storage container includes: a vertically placed cylindrical container both ends of which are sealed; and a cylindrical isolating film. The cylindrical container includes a cylindrical side surface part, a ceiling surface part that closes an upper end of the cylindrical side surface part, and a bottom surface part that closes a lower end of the cylindrical side surface part. A first gas supply/discharge port is provided on the ceiling surface part side, and a second gas supply/discharge port is provided on the bottom surface part side. The cylindrical isolating film is suspended from the ceiling surface part of the cylindrical container in a state in which an opening on the upper end side is gathered into a single collection and sealed. An opening on the lower end side is open facing the bottom surface part. A peripheral part of the lower end opening of the cylindrical isolating film is fixed so as to closely contact the bottom surface part or the side surface part near the bottom surface part. Movement of gas is blocked and separated between an inside space surrounded by an inside surface of the cylindrical isolating film and the bottom surface part of the cylindrical container, and an outside space surrounded by the cylindrical container, an outside surface of the cylindrical isolating film, and the ceiling surface part of the cylindrical container.
Inventors:
SAKAI KENJI (JP)
YAGO KATSUNORI (JP)
OKAJIMA SATOSHI (JP)
TOMINAGA KENICHI (JP)
YAGO KATSUNORI (JP)
OKAJIMA SATOSHI (JP)
TOMINAGA KENICHI (JP)
Application Number:
PCT/JP2023/026557
Publication Date:
February 08, 2024
Filing Date:
July 20, 2023
Export Citation:
Assignee:
TOYO ENGINEERING CORP (JP)
International Classes:
F17C1/00; F02C6/16; F17C13/00
Foreign References:
| JP2003148688A | 2003-05-21 | |||
| JP2009538223A | 2009-11-05 | |||
| US8801332B2 | 2014-08-12 | |||
| JPS5238607U | 1977-03-18 |
Attorney, Agent or Firm:
FURUYA Satoshi (JP)
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