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Title:
HEAT EXCHANGER AND REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2021/241619
Kind Code:
A1
Abstract:
This heat exchanger (22) for refrigeration comprises: a refrigerant conduction member (40) having a plurality of flat tubes (41) disposed with gaps therebetween; a cold storage material container (52) which is disposed between adjacent flat tubes (41) of the refrigerant conduction member (40) and in which a cold storage material (51) is encapsulated; an air flow path (50) which is disposed between other adjacent flat tubes (41) and in which air flows; and fins (54) provided in the air flow path (50). The width direction of the refrigerant conduction member (40) is directed to a ventilation direction, and the ventilation direction of the air flow path (50) is the direction of gravity.

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Inventors:
ICHIBA MOTOYASU
HORII KATSUNORI
Application Number:
PCT/JP2021/019932
Publication Date:
December 02, 2021
Filing Date:
May 26, 2021
Export Citation:
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Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
F25D16/00; F25B1/00; F25D21/14; F28D1/047
Domestic Patent References:
WO2013011945A12013-01-24
WO2019207799A12019-10-31
Foreign References:
JP2010149814A2010-07-08
JP2014044002A2014-03-13
JP2014159891A2014-09-04
JPH11264675A1999-09-28
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
Download PDF:
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