Title:
PLATE, PLATE ASSEMBLY AND HEAT EXCHANGER
Document Type and Number:
WIPO Patent Application WO/2020/258886
Kind Code:
A1
Abstract:
The present disclosure relates to the technical field of heat exchange devices, and in particular, to a plate, a plate assembly and a heat exchanger. The plate comprises a plate body and a first through hole and a second through hole provided on the plate body; the plate body forms a pipe segment around the first through hole, and the second through hole is arranged close to the outer periphery of the pipe segment. Compared with inserting a submerged tube in a channel in the related art, in the process of connection of the plate provided in the present disclosure to form a first flow channel, it is not necessary to maintain a high perpendicularity or assembly accuracy of the pipe segments at any time during welding, only two adjacent pipe segments need to be connected to each other, thus having low requirements for assembly accuracy, facilitating welding, making welding easy to operate, and easily controlling the welding quality between the two pipe segments, thereby improving the yield rate of the heat exchanger.
Inventors:
CHEN YIZHONG (CN)
SHAN CONGCONG (CN)
CHEN FEIFEI (CN)
CHEN DAN (CN)
XIE JIAN (CN)
LIU HAO (CN)
DING TIANYI (CN)
SHAN CONGCONG (CN)
CHEN FEIFEI (CN)
CHEN DAN (CN)
XIE JIAN (CN)
LIU HAO (CN)
DING TIANYI (CN)
Application Number:
PCT/CN2020/074789
Publication Date:
December 30, 2020
Filing Date:
February 12, 2020
Export Citation:
Assignee:
ZHEJIANG YINLUN MACHINERY CO (CN)
International Classes:
F28D9/00; F28F3/08; F28F9/18; F28F9/24
Foreign References:
| CN110186300A | 2019-08-30 | |||
| CN210123254U | 2020-03-03 | |||
| CN101297172A | 2008-10-29 | |||
| CN101297172A | 2008-10-29 | |||
| CN103328914A | 2013-09-25 | |||
| CN103917843A | 2014-07-09 | |||
| CN102449420A | 2012-05-09 | |||
| FR2634276A1 | 1990-01-19 | |||
| CN101476831A | 2009-07-08 |
Attorney, Agent or Firm:
CHOFN INTELLECTUAL PROPERTY (CN)
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