Title:
SPACE PURIFICATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/239531
Kind Code:
A1
Abstract:
In the present invention, a hypochlorous acid water production unit (19) produces hypochlorous acid water. A hypochlorous acid water supply unit (28) supplies the hypochlorous acid water from the hypochlorous acid water production unit (19) to a mixing tank (16). A water supply unit (32) supplies water to the mixing tank (16). A water quantity sensing unit (17) senses the quantity of water in the mixing tank (16). A humidifying purification unit (14) refines a water mixture of the hypochlorous acid water and the water held in the mixing tank (16) and releases same into air. A control unit (42) controls the hypochlorous acid water supply unit (28), the water supply unit (32), and the humidifying purification unit (14). The control unit (42) dynamically controls the timing of supply of the hypochlorous acid water by the hypochlorous acid water supply unit (28) in accordance with the quantity of humidification by the humidifying purification unit (14) so that the quantity of hypochlorous acid included in the quantity of humidifying water per unit time is nearly constant.
Inventors:
KOHARA HIROSHI
NAKAGAWA TAKASHI
SASAI MAYUMI
KINOSHITA TAKESHI
KANBARA YUICHI
YOSHIDA SHINJI
HAYASHI TOMOHIRO
MIZUNO YUKI
NAKAGAWA TAKASHI
SASAI MAYUMI
KINOSHITA TAKESHI
KANBARA YUICHI
YOSHIDA SHINJI
HAYASHI TOMOHIRO
MIZUNO YUKI
Application Number:
PCT/JP2022/014377
Publication Date:
November 17, 2022
Filing Date:
March 25, 2022
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
F24F8/24; A61L9/01; A61L9/14; F24F6/00; F24F8/80; F24F11/64
Domestic Patent References:
| WO2020158850A1 | 2020-08-06 |
Foreign References:
| JP2017029625A | 2017-02-09 | |||
| JP2020048855A | 2020-04-02 | |||
| JP2012172923A | 2012-09-10 | |||
| JP2019072359A | 2019-05-16 | |||
| JP6448781B2 | 2019-01-09 |
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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