Title:
COOLER
Document Type and Number:
Japanese Patent JP2003329334
Kind Code:
A
Abstract:
To provide a cooler of a defrosting device for reducing a device cost and being safely used.
In a plate-fin tube type cooler 1 in which a large number of cooling tubes 3a, 3b...3n penetrate through a plate-fin group with a large number of plate-fins 2a, 2b...2n disposed at predetermined intervals, heating tubes 7a, 7b...7n separately independent from the cooling tubes 3a, 3b...3n are provided penetrating through the plate-fin group.
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Inventors:
HONDA NOBUYUKI
Application Number:
JP2002138947A
Publication Date:
November 19, 2003
Filing Date:
May 14, 2002
Export Citation:
Assignee:
TOYO SEISAKUSHO KK
International Classes:
F28F1/00; F25B39/02; F25B47/02; F28F17/00; (IPC1-7): F25B39/02; F25B47/02; F28F1/00; F28F17/00
Attorney, Agent or Firm:
Maeda Kiyomi