Title:
COLD STORAGE UNIT FOR COLD RESERVING CHAMBER
Document Type and Number:
Japanese Patent JP3431005
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a high cold-storage/cold-reserving performance by improving a heat-transfer efficiency, related to a cold storage unit for a cold reserving chamber.
SOLUTION: A cold storage agent and a cooling unit 7 are provided. Here, the cold storage agent is packed into a freely deformable packing bag to form a cold-storage agent packing body 20 which is so arranged as to face a heat transfer pipe 8, while the cold-storage agent packing body 20 is pushed and urged toward the heat transfer pipe 8 side by energization members 32 and 33. With this configuration, the cold-storage agent packing body 20 is brought into tight contact with the heat transfer pipe 8 so that the heat transfer efficiency from the heat transfer pipe 8 to the cold storage agent 22 side is significantly improved, for improved heat accumulation performance.
Inventors:
Keiji Arii
Kan Ikemiya
Akitoshi Ueno
Makoto Tokuno
Kan Ikemiya
Akitoshi Ueno
Makoto Tokuno
Application Number:
JP2000043847A
Publication Date:
July 28, 2003
Filing Date:
February 22, 2000
Export Citation:
Assignee:
Daikin Industries, Ltd.
International Classes:
F25D11/00; F25D15/00; F25D16/00; F25D25/00; (IPC1-7): F25D11/00; F25D15/00; F25D16/00
Domestic Patent References:
| JP9273844A | ||||
| JP8327204A | ||||
| JP11132622A | ||||
| JP1159572A | ||||
| JP5419245A | ||||
| JP2143074A | ||||
| JP2131182U | ||||
| JP170079U |
Attorney, Agent or Firm:
Hiroshi Ohama
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