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Title:
MICROCHANNEL PLATE, HEATING RADIATOR AND AIR CONDITIONING TERMINAL DEVICE HAVING SAME
Document Type and Number:
WIPO Patent Application WO/2020/103858
Kind Code:
A1
Abstract:
The present invention relates to technical field of heat exchange, and in particular relates to devices for heat exchange between similar or non-similar media such as water, oil, CO 2, air and refrigerant. The microchannel plate comprises an inside medium flow channel and two outside heat exchange surfaces. The inside medium flow channel comprises a distribution channel, a collection channel and reticularly intersectional minute heat exchange channels, the inlet end of the minute heat exchange channel being in communication with the distribution channel and the outlet end being in communication with the collection channel. The microchannel plate is composed of two pieces of plate sheets, the periphery and the bulge fitting portion in the middle of the two plate sheets tightly coupling to form an integral whole. The reticularly intersectional minute channels and the numerous coupling points uniformly distributed on the whole plate surface enable the media in the channel to form turbulent flow and turbulence for performing heat exchange with the outside through the sheet in a quick and efficient manner. The microchannel plate has such advantages as ultra-thinness, good manufacturability in batches, high heat exchange efficiency, small volume and low cost.

Inventors:
FANG ZHENJIAN (CN)
Application Number:
PCT/CN2019/119674
Publication Date:
May 28, 2020
Filing Date:
November 20, 2019
Export Citation:
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Assignee:
EXTEK ENERGY EQUIPMENT ZHEJIANG CO LTD (CN)
International Classes:
F24D19/00; F28F3/12
Domestic Patent References:
WO2012006743A12012-01-19
Foreign References:
CN209263711U2019-08-16
CN109539824A2019-03-29
CN209263166U2019-08-16
CN109612300A2019-04-12
CN209570039U2019-11-01
CN109489449A2019-03-19
CN109297100A2019-02-01
CN209857688U2019-12-27
CN1815133A2006-08-09
CN2789709Y2006-06-21
US20030000687A12003-01-02
CN204593572U2015-08-26
CN2573986Y2003-09-17
CN201255599Y2009-06-10
CN106323042A2017-01-11
CN206056342U2017-03-29
US20030213580A12003-11-20
Attorney, Agent or Firm:
HANGZHOU FENGHE PATENT ATTORNEY OFFICE CO., LTD. (CN)
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