Title:
CONTROL SYSTEM FOR COOLING DEVICES
Document Type and Number:
WIPO Patent Application WO/2012/132131
Kind Code:
A1
Abstract:
[Problem] To provide a control system for cooling devices, which is capable of appropriately preventing or eliminating the occurrence of poor cooling caused by direct sunlight without changing window glass and the like.
[Solution] A control system (4) controls a plurality of showcases (A, B, C) for cooling commodities. An integrated controller (6) is provided with a direct sunlight time zone determination unit which, with respect to the respective showcases, determines time zones in which the showcases may be exposed to direct sunlight, a direct sunlight determination unit which determines whether or not the showcases are actually exposed to direct sunlight, and a control unit which controls the respective showcases on the basis of the contents of the determination by the direct sunlight determination unit.
Inventors:
OUCHI ATSUSHI (JP)
Application Number:
PCT/JP2011/079076
Publication Date:
October 04, 2012
Filing Date:
December 15, 2011
Export Citation:
Assignee:
SANYO ELECTRIC CO (JP)
OUCHI ATSUSHI (JP)
OUCHI ATSUSHI (JP)
International Classes:
F25D11/00; F24F11/02
Foreign References:
| JP2000088423A | 2000-03-31 | |||
| JPS55132319A | 1980-10-15 | |||
| JP2010169388A | 2010-08-05 | |||
| JP2010249492A | 2010-11-04 | |||
| JPH10213372A | 1998-08-11 | |||
| JP2004125288A | 2004-04-22 | |||
| JP2004251559A | 2004-09-09 | |||
| JP2001082782A | 2001-03-30 |
Attorney, Agent or Firm:
OHASHI MASAAKI (JP)
Masaaki Ohashi (JP)
Masaaki Ohashi (JP)
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Claims:
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