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Title:
AIR CONDITIONING DEVICE AND AIR CONDITIONING CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2017/046853
Kind Code:
A1
Abstract:
The present invention comprises the following: a water heat exchanger that heats water by heat exchange with a refrigerant; a use-side heat exchanger that heats air inside a room by heat exchange with a refrigerant; a condensation temperature detector that measures the condensation temperature of a refrigerant; and a control device that, during simultaneous execution of a heating operation by the water heat exchanger and a heating operation by the use-side heat exchanger, in a case where a condensation temperature measured by the condensation temperature detector is less than a target condensation temperature set in advance, performs condensation temperature adjustment control to set the condensation temperature to be greater than or equal to the target condensation temperature.

Inventors:
TAMAKI SHOGO (JP)
MOTOMURA KOJIRO (JP)
NAKANO HARUO (JP)
Application Number:
PCT/JP2015/076034
Publication Date:
March 23, 2017
Filing Date:
September 14, 2015
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F25B6/02; F24F11/02; F25B1/00
Foreign References:
JPH07158998A1995-06-20
JP2014081196A2014-05-08
JP2010196955A2010-09-09
JP2012141113A2012-07-26
Attorney, Agent or Firm:
SOGA, Michiharu et al. (JP)
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