Title:
OPERATION CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/068640
Kind Code:
A1
Abstract:
Provided is an operation control device such that the noise caused by the rotating sound of a fan can be suppressed while maintaining the operating efficiency of a refrigeration cycle device. The operation control device is used in a refrigeration cycle device which has: a refrigeration cycle circuit to which a compressor and a condenser are connected; and a fan which supplies outside air to the condenser. During cooling operation, first cooling operation noise reduction control is carried out in such a manner that the target value of the condensation temperature in the condenser is increased.
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Inventors:
YOSHII TAKASHI (JP)
HIKONE TAKAHITO (JP)
ITO TAKUYA (JP)
OKOSHI YASUSHI (JP)
HIKONE TAKAHITO (JP)
ITO TAKUYA (JP)
OKOSHI YASUSHI (JP)
Application Number:
PCT/JP2015/079551
Publication Date:
April 27, 2017
Filing Date:
October 20, 2015
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F25B1/00; F24F1/40; F24F11/02; F25B13/00
Domestic Patent References:
| WO2014103028A1 | 2014-07-03 |
Foreign References:
| JPH05172411A | 1993-07-09 | |||
| JPH1038392A | 1998-02-13 | |||
| JP2012247150A | 2012-12-13 | |||
| JPH0989347A | 1997-04-04 | |||
| JPH07103546A | 1995-04-18 |
Attorney, Agent or Firm:
KISA PATENT & TRADEMARK FIRM (JP)
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