Title:
HEAT EXCHANGER AND REFRIGERATOR
Document Type and Number:
Japanese Patent JP2022070051
Kind Code:
A
Abstract:
To provide a heat exchanger capable of efficiently cooling a cold storage material by refrigerant to save energy by the cooled refrigerant.SOLUTION: The heat exchanger includes: refrigerant conduction members 40 which comprise flat tubes 41 formed apart from each other; cold storage material containers 52 which are arranged between gaps of the adjacent flat tubes 41 of the refrigerant conduction members 40 and in which cold storage materials 51 are enclosed; air flow passages 50 which are formed between other flat tubes 41 to flow air; and fins 54 which are provided in the air flow passages 50. The cold storage material containers 52 are formed from a flexible metal material, and the cold storage material containers 52 are pressed into gaps of the respective flat tubes 41, and tightly adhered and fixed to the respective flat tubes 41.SELECTED DRAWING: Figure 3
Inventors:
ICHIBA MOTOYASU
HORII KATSUNORI
NISHIMURA KOICHI
HORII KATSUNORI
NISHIMURA KOICHI
Application Number:
JP2020179063A
Publication Date:
May 12, 2022
Filing Date:
October 26, 2020
Export Citation:
Assignee:
PANASONIC IP MAN CORP
International Classes:
F28D20/02; F25B39/02; F25D16/00; F28D1/047
Attorney, Agent or Firm:
Patent Business Corporation Kushibuchi International Patent Office
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