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Title:
MULTI-CAVITY HEAT EXCHANGE DEVICE AND PROCESSING METHOD
Document Type and Number:
WIPO Patent Application WO/2022/100086
Kind Code:
A1
Abstract:
A multi-cavity heat exchange device, comprising at least two heat exchange units. Each heat exchange unit comprises an input plate (10) and an output plate (20); side surfaces of the input plate (10) and the output plate (20) are sealably connected by means of fastening devices; and a pair of adjacent input plate (10) and output plate (20) enclose to form a heat exchange cavity. According to the multi-cavity heat exchange device, a large heat exchange cavity is made into a plurality of (at least two) small heat exchange cavities; the small heat exchange cavities are connected; a deformation between two large plates is converted into small deformations of a plurality of small plates; and a pre-tightening force is added to the middles of the plates, thus reducing deformations and ensuring a long service life and high reliability.

Inventors:
JIN PU (CN)
Application Number:
PCT/CN2021/099955
Publication Date:
May 19, 2022
Filing Date:
June 15, 2021
Export Citation:
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Assignee:
TECH XANADU OF RESONATORY SOLAR SYSTEMED CO LTD (CN)
International Classes:
F28D9/00
Foreign References:
CN112503977A2021-03-16
CN112502837A2021-03-16
CN112502836A2021-03-16
CN112503793A2021-03-16
CN112502835A2021-03-16
CN112503573A2021-03-16
CN204494820U2015-07-22
CN204574892U2015-08-19
CN105500709A2016-04-20
JP2008051390A2008-03-06
Attorney, Agent or Firm:
BEIJING JIATU PATENT ATTORNEY LAW FIRM (CN)
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