Title:
HEAT EXCHANGER
Document Type and Number:
WIPO Patent Application WO/2018/235417
Kind Code:
A1
Abstract:
A heat exchanger (10) comprises a tube (100) through which a refrigerant passes, and a cold storage material container (300) that is a container disposed to be adjacent to the tube and in which a cold storage material (HM) is housed. The distal ends of a plurality of protrusions (310) formed on the cold storage material container are joined to the tube. If a gap space (GP) is a space formed between the cold storage material container and the tube and an opened end is an end of the gap space that opens to the external space, the plurality of protrusions is formed such that the freezing of water present on at least a portion of the opened end side of the gap space is completed later than the freezing of water present more to the interior.
Inventors:
NISHIMURA KEN (JP)
MORIMOTO MASAKAZU (JP)
KAWACHI NORIHIDE (JP)
NAGASAWA TOSHIYA (JP)
MORIMOTO MASAKAZU (JP)
KAWACHI NORIHIDE (JP)
NAGASAWA TOSHIYA (JP)
Application Number:
PCT/JP2018/016003
Publication Date:
December 27, 2018
Filing Date:
April 18, 2018
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
F28D1/053; B60H1/32; F25B39/02; F28D20/02; F28F17/00
Foreign References:
| JP2014055763A | 2014-03-27 | |||
| JP2016223684A | 2016-12-28 |
Attorney, Agent or Firm:
KAMATA, Toru et al. (JP)
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