Title:
HOLLOW FIBER MEMBRANE CARTRIDGE AND HOLLOW FIBER MEMBRANE MODULE INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2023/054980
Kind Code:
A1
Abstract:
The present invention provides: a hollow fiber membrane cartridge for uniformly supplying a fluid to a hollow fiber membrane to be able to prevent threads of the hollow fiber membrane from being cut; and a hollow fiber membrane module. A hollow fiber membrane cartridge according to an embodiment of the present invention may have a hollow fiber membrane which is accommodated therein and allows a first fluid and a second fluid to perform moisture exchange, wherein the first fluid flows inside the hollow fiber membrane, and the second fluid, which is introduced from the outside, flows outside the hollow fiber membrane. An opening, through which the second fluid flows in or out, may be formed through the hollow fiber membrane cartridge, a first portion, into which the second fluid flows, and a second portion, into which the second fluid flows by an inflow rate per unit area greater than that of the first portion, may be formed in the opening, and the width of the second portion may be formed smaller than the width of the first portion.
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Inventors:
AHN NA HYUN (KR)
KIM DO WOO (KR)
KIM IN HO (KR)
KIM DO WOO (KR)
KIM IN HO (KR)
Application Number:
PCT/KR2022/014166
Publication Date:
April 06, 2023
Filing Date:
September 22, 2022
Export Citation:
Assignee:
KOLON INC (KR)
International Classes:
B01D63/02; B01D69/08; H01M8/04119
Foreign References:
| KR20190035257A | 2019-04-03 | |||
| KR20200083250A | 2020-07-08 | |||
| JP2002298895A | 2002-10-11 | |||
| KR20190121474A | 2019-10-28 | |||
| US20060014274A1 | 2006-01-19 |
Attorney, Agent or Firm:
IPCJ PATENT & LAW FIRM (KR)
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