Title:
DIFFUSER, DIFFUSER ASSEMBLY, AND AIR CONDITIONER HAVING THE SAME
Document Type and Number:
WIPO Patent Application WO/2021/085959
Kind Code:
A1
Abstract:
A diffuser, which is used in an air conditioner, includes a central portion where a motor is disposed, and a plurality of blades radially disposed on an outer circumferential surface of the central portion and arranged at regular intervals along the outer circumferential surface of the central portion. An outer guide wall is disposed concentrically with the central portion and is formed to surround the plurality of blades. The outer guide wall includes a plurality of openings formed in a plurality of portions each of which corresponds to a space between two adjacent blades among the plurality of blades.
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Inventors:
YOON SEONGHYUN (KR)
KIM JINBAEK (KR)
CHO MINGI (KR)
KIM KYUNGHOON (KR)
BAE EUNYOUNG (KR)
SEO EUNGRYEOL (KR)
KIM JINBAEK (KR)
CHO MINGI (KR)
KIM KYUNGHOON (KR)
BAE EUNYOUNG (KR)
SEO EUNGRYEOL (KR)
Application Number:
PCT/KR2020/014635
Publication Date:
May 06, 2021
Filing Date:
October 26, 2020
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
F24F13/06; F24F3/16; F24F13/20
Domestic Patent References:
| WO2019017610A1 | 2019-01-24 |
Foreign References:
| US20140096941A1 | 2014-04-10 | |||
| US20160281739A1 | 2016-09-29 | |||
| KR20170009808A | 2017-01-25 | |||
| US20140053591A1 | 2014-02-27 | |||
| KR20130000233U | 2013-01-09 |
Other References:
See also references of EP 4004452A4
Attorney, Agent or Firm:
KIM, Tae-hun et al. (KR)
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