Title:
BLOWER DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/228502
Kind Code:
A1
Abstract:
A blower device according to the present disclosure is installed in a booth (2) having a living room space (3), an inlet port for supplying air to the living room space (3), and an exhaust port for exhausting air from the living room space (3). The blower device comprises: a plurality of top nozzles (14a to 14d) that are arranged offset from a top board (6), each of the top nozzles (14a to 14d) having a slit-shaped outlet for blowing out air flowing along the direction from the top board (6) to a floor board (4); and a blower for blowing air sucked in from the air inlet to the plurality of top nozzles (14a to 14d). The plurality of top nozzles (14a to 14d) are provided side by side with a prescribed gap therebetween so that the outlets are positioned on the same plane, and are configured so that, when top nozzles (14a and 14d) among the plurality of top nozzles that are adjacent to side panels (5) are first top nozzles, and top nozzles (14b and 14c) among the plurality of top nozzles that are adjacent to the first top nozzles are second top nozzles, the volume of air blown out of the outlets of the second top nozzles is greater than the volume of air blown out of the outlets of the first top nozzles.
Inventors:
MURAKAMI TOSHIKI
YOSHIKAWA SHOTA
YAMAMORI KAZUAKI
KAWAI HITOSHI
YAMAGUCHI TAIHEI
YOSHIKAWA SHOTA
YAMAMORI KAZUAKI
KAWAI HITOSHI
YAMAGUCHI TAIHEI
Application Number:
PCT/JP2023/007558
Publication Date:
November 30, 2023
Filing Date:
March 01, 2023
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
F04F5/16; F04D29/44; F04F5/20; F04F5/44; F04F5/46; F04F5/48; F04F5/54; F24F9/00
Domestic Patent References:
| WO2022004351A1 | 2022-01-06 |
Foreign References:
| JP2004198039A | 2004-07-15 | |||
| JP2021183841A | 2021-12-02 | |||
| JP2020176777A | 2020-10-29 | |||
| JP2009189916A | 2009-08-27 | |||
| JP2015224819A | 2015-12-14 | |||
| JP2002357351A | 2002-12-13 | |||
| JP2019148172A | 2019-09-05 | |||
| JP2017160787A | 2017-09-14 | |||
| CN113757861A | 2021-12-07 | |||
| CN213494568U | 2021-06-22 | |||
| JP2022139444A | 2022-09-26 |
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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