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Patent Searching and Data


Title:
AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2017/006462
Kind Code:
A1
Abstract:
Provided is an air conditioner comprising a refrigerant circuit that circulates a refrigerant, an indoor unit that is installed indoors and that accommodates a load-side heat exchanger of the refrigerant circuit, and a control unit for controlling the indoor unit. The indoor unit is provided with a blower fan and a refrigerant detection means that is energized. The control unit is configured so as to cause the blower fan to operate when a refrigerant leak is detected on the basis of a detection signal from the refrigerant detection means. The control unit is also configured so as to stop the supply of power to the refrigerant detection means when the rotational speed of the blower fan becomes equal to or greater than a first threshold value while the refrigerant detection means is in an energized state.

Inventors:
TANAKA KENYU (JP)
TAKAGI MASAHIKO (JP)
SUZUKI YASUHIRO (JP)
Application Number:
PCT/JP2015/069656
Publication Date:
January 12, 2017
Filing Date:
July 08, 2015
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F25B49/02; F24F11/02
Foreign References:
JP2015117931A2015-06-25
JP2015094525A2015-05-18
JP2014224612A2014-12-04
JP2005233577A2005-09-02
Attorney, Agent or Firm:
KISA PATENT & TRADEMARK FIRM (JP)
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