Title:
AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2017/104086
Kind Code:
A1
Abstract:
This air conditioner has a refrigerant circuit in which a compressor, a flow passage switching apparatus, a heat source side heat exchanger, an expansion apparatus, and a use side heat exchanger are connected through refrigerant piping to circulate a refrigerant. The air conditioner is provided with an indoor machine accommodating the use side heat exchanger, and executes a dew condensation prevention operation of estimating a possibility of occurrence of dew condensation by using a detection result of a room temperature sensor, a detection result of a humidity sensor, and a detection result of a heat exchange temperature sensor, and of switching, when there is a possibility that dew condensation will occur, the flow passage switching apparatus to bring the detection result of the heat exchange temperature sensor closer to the detection result of the room temperature sensor.
Inventors:
AOKI SHOICHI (JP)
Application Number:
PCT/JP2015/085587
Publication Date:
June 22, 2017
Filing Date:
December 18, 2015
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F24F11/02
Foreign References:
| JP2012207811A | 2012-10-25 | |||
| JP2015059691A | 2015-03-30 | |||
| JP2013120040A | 2013-06-17 | |||
| JP2013053789A | 2013-03-21 | |||
| JP2014081122A | 2014-05-08 | |||
| JP2014115011A | 2014-06-26 | |||
| JP2013164236A | 2013-08-22 | |||
| US5261251A | 1993-11-16 |
Attorney, Agent or Firm:
KISA PATENT & TRADEMARK FIRM (JP)
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