Title:
HEAT EXCHANGER
Document Type and Number:
WIPO Patent Application WO/2023/068452
Kind Code:
A1
Abstract:
The present invention relates to a heat exchanger. The heat exchanger of the present invention comprises: a plurality of fin tubes which are elongated, have refrigerant passages through which refrigerants flow, and are arranged to be spaced apart in a thickness direction; a pair of headers which are positioned at both ends of the plurality of fin tubes and communicate with the refrigerant passages; a plurality of spacers which are disposed between the plurality of fin tubes and support the plurality of fin tubes; and an air passage which is formed between each space between the plurality of fin tubes, and through which air flows.
Inventors:
KIM HONGSEONG (KR)
JUNG SEUNGMO (KR)
KIM MINHWAN (KR)
LEE HANCHOON (KR)
JUNG SEUNGMO (KR)
KIM MINHWAN (KR)
LEE HANCHOON (KR)
Application Number:
PCT/KR2022/001587
Publication Date:
April 27, 2023
Filing Date:
January 28, 2022
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
F28D1/03; F28F3/04; F28F3/14; F28F9/02
Foreign References:
| KR101148925B1 | 2012-05-23 | |||
| KR100892111B1 | 2009-04-08 | |||
| JP2007078280A | 2007-03-29 | |||
| US5538077A | 1996-07-23 | |||
| KR102189138B1 | 2020-12-10 |
Attorney, Agent or Firm:
PARK, Byung Chang (KR)
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