Title:
AIR CONDITIONING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2021/132866
Kind Code:
A1
Abstract:
An air conditioning apparatus includes a bypass pipe connecting a first bypass branch part of a first connection pipe, through which high-pressure refrigerant flows, with a second bypass branch part of a third connection pipe, through which low-pressure refrigerant flows, to allow bypassing of high-pressure refrigerant in the first connection pipe to the third connection pipe, and a bypass valve mounted in the bypass pipe. During cooling operation of an indoor unit, the bypass valve is opened to allow bypassing of high-pressure refrigerant of the first connection pipe to the third connection pipe.
Inventors:
LEE JISUNG (KR)
SA YONGCHEOL (KR)
SONG CHIWOO (KR)
SHIN ILYOONG (KR)
SA YONGCHEOL (KR)
SONG CHIWOO (KR)
SHIN ILYOONG (KR)
Application Number:
PCT/KR2020/015145
Publication Date:
July 01, 2021
Filing Date:
November 02, 2020
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
F24F5/00; F25B25/00; F25B29/00
Foreign References:
| US20150176864A1 | 2015-06-25 | |||
| KR20140139240A | 2014-12-05 | |||
| JP5474050B2 | 2014-04-16 | |||
| US20180222287A1 | 2018-08-09 | |||
| KR20150034027A | 2015-04-02 |
Attorney, Agent or Firm:
HAW, Yong Noke (KR)
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