Title:
SIROCCO FAN
Document Type and Number:
WIPO Patent Application WO/2024/014726
Kind Code:
A1
Abstract:
The present invention relates to a Sirocco fan. The Sirocco fan according to an embodiment of the present invention comprises a scroll housing forming a recessed part for accommodating a fan part, wherein the scroll housing can further include a flow guide device so that the generation of return air in the radial direction at the end portion of the fan part can be prevented.
Inventors:
SON SANGHYUK (KR)
YANG DONGKEUN (KR)
YANG DONGKEUN (KR)
Application Number:
PCT/KR2023/008282
Publication Date:
January 18, 2024
Filing Date:
June 15, 2023
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
F04D29/28; F04D25/08; F04D29/42
Foreign References:
| JP2002048097A | 2002-02-15 | |||
| JP2012140884A | 2012-07-26 | |||
| KR20190115918A | 2019-10-14 | |||
| KR20190025451A | 2019-03-11 | |||
| US20130209245A1 | 2013-08-15 |
Attorney, Agent or Firm:
HAW, Yong Noke (KR)
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