Title:
HEAT EXCHANGER
Document Type and Number:
WIPO Patent Application WO/2023/185343
Kind Code:
A1
Abstract:
Disclosed in the present invention is a heat exchanger. The heat exchanger comprises a first heat exchanger core body. The first heat exchanger core body comprises a plurality of heat exchange tubes extending in a first direction, and a plurality of fins alternately arranged with the heat exchange tubes in a second direction. The fins comprise a plurality of fin units arranged in the first direction. The fin units comprise fin unit main bodies, and window-opening sheets connected to the fin unit main bodies, wherein the included angle between at least some of the window-opening sheets and a plane defined by the first direction and a third direction is less than or equal to 45 degrees, and the third direction is perpendicular to the first direction and the second direction. The heat exchanger according to the present invention has an enhanced water removal performance when used as an evaporator.
Inventors:
YUAN JING (CN)
LIU YUBAO (CN)
LI YANXING (CN)
YANG JING (CN)
LIU YUBAO (CN)
LI YANXING (CN)
YANG JING (CN)
Application Number:
PCT/CN2023/078340
Publication Date:
October 05, 2023
Filing Date:
February 27, 2023
Export Citation:
Assignee:
DANFOSS AS (DK)
YUAN JING (CN)
YUAN JING (CN)
International Classes:
F28F1/34; F28D1/047
Domestic Patent References:
| WO2018041138A1 | 2018-03-08 |
Foreign References:
| JP2009204279A | 2009-09-10 | |||
| CN217541560U | 2022-10-04 | |||
| CN106370045A | 2017-02-01 | |||
| CN106440908A | 2017-02-22 | |||
| CN106705270A | 2017-05-24 |
Attorney, Agent or Firm:
CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (CN)
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