Title:
GAS SEPARATION MEMBRANE MODULE
Document Type and Number:
WIPO Patent Application WO/2021/065889
Kind Code:
A1
Abstract:
A gas separation membrane module comprises: at least one hollow fiber membrane element having a plurality of hollow fiber membranes and a cylinder extending in the longitudinal direction of the plurality of hollow fiber membranes to accommodate the plurality of hollow fiber membranes; and a casing. The hollow fiber membrane element has a plurality of sweep gas inlets and a plurality of mixed gas discharge ports. A first supply chamber, a first discharge chamber, a second supply chamber, and a second discharge chamber are formed between the casing and the hollow fiber membrane element. The first supply chamber, the first discharge chamber, the second supply chamber, and the second discharge chamber are separated from each other.
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Inventors:
UMEMOTO KATSUYA
ITO TAKAFUMI
FUKUMOTO KOUJI
UMEMURA TOMOAKI
MIYAKE KOJI
EDA KAZUHIKO
YABUNO YOUHEI
KOMATSU KENSAKU
ITO TAKAFUMI
FUKUMOTO KOUJI
UMEMURA TOMOAKI
MIYAKE KOJI
EDA KAZUHIKO
YABUNO YOUHEI
KOMATSU KENSAKU
Application Number:
PCT/JP2020/036842
Publication Date:
April 08, 2021
Filing Date:
September 29, 2020
Export Citation:
Assignee:
KAWASAKI HEAVY IND LTD (JP)
KURARAY CO (JP)
KURARAY CO (JP)
International Classes:
B01D63/02; B01D53/22; B01D63/04
Foreign References:
| JP2007046801A | 2007-02-22 | |||
| JP2007207610A | 2007-08-16 | |||
| JP2012130864A | 2012-07-12 | |||
| JP2016035895A | 2016-03-17 | |||
| JP2006512946A | 2006-04-20 | |||
| JPH02111415A | 1990-04-24 | |||
| JPH07178322A | 1995-07-18 |
Attorney, Agent or Firm:
PATENT CORPORATE BODY ARCO PATENT OFFICE (JP)
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