OUTDOOR UNIT OF AIR CONDITIONER - SAMSUNG ELECTRONICS CO LTD

Title:

OUTDOOR UNIT OF AIR CONDITIONER

Document Type and Number:

WIPO Patent Application WO/2020/055185

Kind Code:

A1

Abstract:

Disclosed is an outdoor unit of an air conditioner including a housing including an outlet, a fan disposed inside the housing, and a guide guiding air flowing by the fan, wherein the guide includes an inflow portion provided to guide air introduced into the housing to the fan and a diffuser extending from the inflow portion to guide air passing through the fan to the outlet. The inflow portion includes a duct connected to the diffuser, a bell mouth disposed on an upstream side further than the duct and configured such that a width of an inlet end of the bell mouth is wider than a width of an outlet end of the bell mouth, and a guide vane formed on the bell mouth and configured to guide air introduced into the fan.

Inventors:

JANG KEUN JEONG (KR)
YANG WAN-SOO (KR)
JO EUN SUNG (KR)
KANG HYUN-WOOK (KR)
PARK HYEON WOO (KR)
CHOI JEI MIN (KR)
LEE BU YEON (KR)
CHAE WANG BYUNG (KR)

Application Number:

PCT/KR2019/011864

Publication Date:

March 19, 2020

Filing Date:

September 11, 2019

Export Citation:

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Assignee:

SAMSUNG ELECTRONICS CO LTD (KR)

International Classes:

F24F1/38; F04D29/44

Domestic Patent References:

WO2009011350A1

2009-01-22

Foreign References:

KR20030035328A	2003-05-09
KR20130067936A	2013-06-25
KR20020039485A	2002-05-27
KR100772086B1	2007-10-31
US20160305452A1	2016-10-20
JP2010242597A	2010-10-28
US20180259201A1	2018-09-13

Other References: