Title:
HEAT EXCHANGER AND AIR CONDITIONING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/127599
Kind Code:
A1
Abstract:
Disclosed in the present invention are a heat exchanger and an air conditioning system, the heat exchanger comprising two sub-heat exchangers. Each of the two sub-heat exchangers comprises: two L-shaped collecting pipes, each collecting pipe comprising two straight segments and a bent segment between the two straight segments; and a heat exchange pipe extending between the two collecting pipes in a predetermined direction. The straight segments of the two collecting pipes of the two sub-heat exchangers located on one side of the heat exchange pipe respectively extend along four sides of a quadrangle, and the straight segments of the two collecting pipes of the two sub-heat exchangers located on the other side of the heat exchange pipe respectively extend along four sides of a quadrangle. By the heat exchanger and the air conditioning system according to the embodiments of the present invention, the reliability of the heat exchanger and the air conditioning system is improved.
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Inventors:
ZHANG FENG (CN)
LI YANXING (CN)
YANG JING (CN)
LI YANXING (CN)
YANG JING (CN)
Application Number:
PCT/CN2021/134809
Publication Date:
June 23, 2022
Filing Date:
December 01, 2021
Export Citation:
Assignee:
DANFOSS AS (DK)
ZHANG FENG (CN)
ZHANG FENG (CN)
International Classes:
F24F1/0059; F25B39/00
Foreign References:
| CN211600898U | 2020-09-29 | |||
| CN213747274U | 2021-07-20 | |||
| CN214371085U | 2021-10-08 | |||
| JP2005155966A | 2005-06-16 | |||
| CN1191297A | 1998-08-26 |
Attorney, Agent or Firm:
CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (CN)
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