Title:
HUMIDIFICATION/DEHUMIDIFICATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/186023
Kind Code:
A1
Abstract:
A humidification/dehumidification device (4) according to the present disclosure is provided with an outdoor inlet (6), an indoor inlet (7), an outdoor outlet (8), an indoor outlet (9), an adsorption air passage (10), a regeneration air passage (11), a desiccant rotor (12) disposed across the adsorption air passage (10) and the regeneration air passage (11), and a heating unit (13) disposed upstream from the desiccant rotor (12) in the regeneration air passage (11). In addition, the humidification/dehumidification device (4) is provided with: a first switching unit (22) for causing the outdoor inlet (6) to communicate with the adsorption air passage (10) or the regeneration air passage (11); a second switching unit (23) for causing the indoor inlet (7) to communicate with the regeneration air passage (11) or the adsorption air passage (10); a third switching unit (24) for causing the adsorption air passage (10) or the regeneration air passage (11) to communicate with the indoor outlet (9); and a fourth switching unit (25) for causing the adsorption air passage (10) or the regeneration air passage (11) to communicate with the outdoor outlet (8).
Inventors:
MATSUMOTO KIO
FUKUMOTO MASAHIDE
SHIGENOBU YOSHIYA
FUKUMOTO MASAHIDE
SHIGENOBU YOSHIYA
Application Number:
PCT/JP2022/007476
Publication Date:
September 09, 2022
Filing Date:
February 24, 2022
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
F24F3/14; F24F7/08
Foreign References:
| US20170016646A1 | 2017-01-19 | |||
| JP2002066251A | 2002-03-05 | |||
| JP2020034201A | 2020-03-05 |
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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