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Title:
AIR CONDITIONER UNIT CONNECTING COLD/HOT STORAGE
Document Type and Number:
Japanese Patent JP3451420
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To solve a problem that in the case of using a cold/hot storage as a refrigerator by introducing cold air to the cold/hot storage when an air conditioner unit having a cold/hot air take out port connecting the cold/hot storage is in heating operation, frequency of operation of a compressor feeding a refrigerant to an evaporator producing cold air is relatively small, and a temperature of air passing through the evaporator is also relatively high, consequently the cold/hot storage is difficult to be cooled, or with a time taken for cooling.
SOLUTION: When an air conditioner unit 2 is in inner air circulating mode operation, in the case of supplying cold air to a cold/hot storage 22, operation of a compressor 100 is stopped, and in the case of the outside air temperature lower than a temperature of cold air fed to the cold/hot storage 22, the outside air is taken into the air conditioner unit 2, so as to supply cold air to the cold/ hot storage 22.


Inventors:
Yamagishi, Yoshinori
Yamakawa, Atsushi
Application Number:
JP1997000312108
Publication Date:
September 29, 2003
Filing Date:
November 13, 1997
Export Citation:
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Assignee:
SHIN CATERPILLAR MITSUBISHI LTD
International Classes:
B60H1/00; F25D15/00; (IPC1-7): B60H1/00; F25D15/00
Attorney, Agent or Firm:
小野 尚純



 
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