Title:
BLOWER DEVICE AND AIR PURIFICATION DEVICE HAVING AIR-BLOWING FUNCTION
Document Type and Number:
WIPO Patent Application WO/2017/110058
Kind Code:
A1
Abstract:
An air purification device (11), which also serves as a blower device, having an air-blowing function is provided with: a suction port provided on a casing (12); an impeller (16) and a motor (17) for generating high-pressure air; and a plurality of nozzles (13) standing from a surface of the casing (12). Furthermore, in a side portion of each of the nozzles (13), first blowout ports (19) for blowing out the high-pressure air in a direction perpendicular to the standing direction of the nozzle (13) are provided. Inside each of the nozzles (13), a duct (20) for guiding the high-pressure air to the first blowout port (19) is provided. Moreover, each of the nozzles (13) has a vertical cross section which is long in the blowout direction, and the first blowout ports (19) are provided at intervals so as to be directed in the same direction. By the intervals, induction air paths (22) are formed for air which is induced by air blown out from the first blowout ports (19).
Inventors:
FUJISONO TAKASHI
ODA IPPEI
ODA IPPEI
Application Number:
PCT/JP2016/005118
Publication Date:
June 29, 2017
Filing Date:
December 13, 2016
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
F04F5/20; F04F5/46
Foreign References:
| JP2015152005A | 2015-08-24 | |||
| JP2013015114A | 2013-01-24 | |||
| JP2013142331A | 2013-07-22 | |||
| US20120051884A1 | 2012-03-01 |
Attorney, Agent or Firm:
KAMATA, Kenji et al. (JP)
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