Title:
AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2022/149773
Kind Code:
A1
Abstract:
An embodiment of an air conditioner may include: an air blower fan provided with a first inlet and a first outlet through which air flows; a heat exchanger located on the flow path of the air that flows through the first outlet; and a noise reduction device located between the air blower fan and the heat exchanger. The noise reduction device may include: an air vent communicating with the first outlet; and a side branch having a structure in which one end communicates with the air vent and the other end is closed.
Inventors:
LEE YOUNGJUN (KR)
KIM SEUNG YUP (KR)
JEONG JAEEUN (KR)
KIM SEUNG YUP (KR)
JEONG JAEEUN (KR)
Application Number:
PCT/KR2021/019775
Publication Date:
July 14, 2022
Filing Date:
December 23, 2021
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
F24F13/24; F24F1/0025; F24F1/0063; G10K11/172
Domestic Patent References:
| WO2018003103A1 | 2018-01-04 |
Foreign References:
| JPH02102313A | 1990-04-13 | |||
| JP2019133123A | 2019-08-08 | |||
| JP2005344956A | 2005-12-15 | |||
| KR200378384Y1 | 2005-03-16 |
Attorney, Agent or Firm:
DAE-A INTELLECTUAL PROPERTY CONSULTING (KR)
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