Title:
GAS SEPARATION SYSTEM, AND METHOD FOR PRODUCING GAS
Document Type and Number:
WIPO Patent Application WO/2022/118849
Kind Code:
A1
Abstract:
The present invention relates to a gas separation system provided with a specific gas separating membrane unit, wherein: a feed gas pipe is connected to a feed gas inlet of the specific gas separating membrane unit; a permeated gas discharge pipe is connected to a permeated gas discharge port; a concentrated gas discharge pipe is connected to a concentrated gas discharge port; the permeated gas discharge pipe or the concentrated gas discharge pipe has a branched portion; a pipe positioned upstream of the pipe having the branched portion has a merging portion; and the branched portion and the merging portion are linked by a branch pipe.
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Inventors:
HIROZAWA HIROHO (JP)
MIZUNO YOSUKE (JP)
MIZUNO YOSUKE (JP)
Application Number:
PCT/JP2021/043900
Publication Date:
June 09, 2022
Filing Date:
November 30, 2021
Export Citation:
Assignee:
TORAY INDUSTRIES (JP)
International Classes:
B01D71/56; B01D53/22
Foreign References:
| JP2020524212A | 2020-08-13 | |||
| JP2019072658A | 2019-05-16 | |||
| JP2016093767A | 2016-05-26 | |||
| JPH0549841A | 1993-03-02 | |||
| JP2016187769A | 2016-11-04 |
Attorney, Agent or Firm:
EIKOH PATENT FIRM, P.C. (JP)
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