Title:
VENTILATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/057863
Kind Code:
A1
Abstract:
The present disclosure addresses the problem of providing a ventilation system in which the ventilation direction can be changed while the structure of a nozzle is simplified. In the ventilation system (VS1), a nozzle unit (1) has at least two nozzles (10). The at least two nozzles (10) each have a hollow elongated housing (10a) extending along a first direction, and the nozzles are lined up along a second direction that intersects the first direction. A ventilation device (3) is placed above the nozzle unit (1), and the ventilation device blows air from a first end (1a) toward a second end (1b) in the first direction of the nozzle unit (1). A control device (4) controls the ventilation device (3). Ventilation ports (10b) extending along the first direction are formed in the lower surfaces of the housings (10a) of the at least two nozzles (10). Air that has been sent into the housings (10a) is blown by the ventilation ports (10b) out of the housings (10a).
Inventors:
OZAKI YUUJI
Application Number:
PCT/JP2023/030512
Publication Date:
March 21, 2024
Filing Date:
August 24, 2023
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
F04F5/46; F04D25/10; F24F13/06; F24F13/072
Domestic Patent References:
| WO2022091439A1 | 2022-05-05 |
Foreign References:
| JP2019148171A | 2019-09-05 | |||
| JP2019148170A | 2019-09-05 | |||
| JP2018003596A | 2018-01-11 | |||
| JP2013015114A | 2013-01-24 | |||
| JP2018003658A | 2018-01-11 |
Attorney, Agent or Firm:
HOKUTO PATENT ATTORNEYS OFFICE (JP)
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