Title:
HUMIDIFICATION ELEMENT AND HUMIDIFIER
Document Type and Number:
WIPO Patent Application WO/2023/243603
Kind Code:
A1
Abstract:
A humidification element having improved humidification performance is provided. The present invention provides a humidification element 1 comprising: a layered product 10 comprising a porous reinforcement 11 and a moisture-permeable film 12 superposed on at least one surface 11a of the porous reinforcement 11; and a frame 30. The layered product 10 has been disposed on the air passage side of the frame 30. The layered product 10 preferably is a bag-shaped water-holding container covering the air-passage-side surface of the frame 30. The moisture-permeable film 12 of the layered product 10 has been preferably disposed on the frame 30 side of the porous reinforcement 11.
Inventors:
NAKAZAWA TAKEMA (JP)
KASAI MASAYA (JP)
SUEOKA TAKAHISA (JP)
OKUBO EISAKU (JP)
TANAKA HIDEKAZU (JP)
MAETANI SHINJI (JP)
NISHIO NAOTAKA (JP)
SAKAKIBARA TAKAHIRO (JP)
MIZUTA TOMOYA (JP)
SAKATA YUMI (JP)
KASAI MASAYA (JP)
SUEOKA TAKAHISA (JP)
OKUBO EISAKU (JP)
TANAKA HIDEKAZU (JP)
MAETANI SHINJI (JP)
NISHIO NAOTAKA (JP)
SAKAKIBARA TAKAHIRO (JP)
MIZUTA TOMOYA (JP)
SAKATA YUMI (JP)
Application Number:
PCT/JP2023/021739
Publication Date:
December 21, 2023
Filing Date:
June 12, 2023
Export Citation:
Assignee:
DAICEL CORP (JP)
DAIKIN IND LTD (JP)
DAIKIN IND LTD (JP)
International Classes:
F24F6/04; B32B3/06; B32B5/18; B32B27/30
Foreign References:
| JP2001174008A | 2001-06-29 | |||
| JP2019027706A | 2019-02-21 | |||
| JPH08128682A | 1996-05-21 | |||
| JPH08266631A | 1996-10-15 | |||
| JPS61250429A | 1986-11-07 |
Attorney, Agent or Firm:
G-CHEMICAL INTELLECTUAL PROPERTY FIRM (JP)
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