Title:
BLOWING DEVICE AND BLOWING DEVICE OPERATING METHOD
Document Type and Number:
WIPO Patent Application WO/2023/146116
Kind Code:
A1
Abstract:
A blowing device according to an example may include: a base portion having a containing space therein; an air inflow portion disposed on one side portion of the base portion such that air is introduced from the outside; a blowing body which extends along a first direction, which is provided in the shape of a conduit having a blocked upper end portion, and which is connected to the upper end portion of the base portion such that a fluid circulates therebetween; a blowing portion disposed on the base portion so as to move air introduced from the air inflow portion to the blowing body; a first driving motor for applying driving power to the blowing portion; a separating wall disposed inside the blowing body so as to extend along the first direction such that the inside of the blowing body is divided into a first inner area and a second inner area; a first discharge portion disposed on a side portion of the blowing body so as to discharge air contained in the first inner area to the outside; a second discharge portion disposed on a side portion of the blowing body so as to discharge air contained in the second inner area to the outside; and a flow rate distributor disposed between the blowing portion and the separating wall so as to distribute the air moved from the blowing portion to the first inner area and the second inner area.
Inventors:
CHO MINGI (KR)
KIM DOYOUNG (KR)
SONG WOOSEOG (KR)
KIM DOYOUNG (KR)
SONG WOOSEOG (KR)
Application Number:
PCT/KR2022/019685
Publication Date:
August 03, 2023
Filing Date:
December 06, 2022
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
F04D25/08; F04D25/06; F04D29/40; F04D29/70; F24F8/167; F24F8/80; F24F11/72; F24F13/10; F24F13/20
Foreign References:
| CN203835761U | 2014-09-17 | |||
| CN103292385A | 2013-09-11 | |||
| JP2009030953A | 2009-02-12 | |||
| JP2021036632A | 2021-03-04 | |||
| CN107636317A | 2018-01-26 |
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
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