Title:
AIR CONDITIONING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2016/063437
Kind Code:
A1
Abstract:
The present invention provides: an indoor unit (12) that varies the volume of air (SA) blown into a room in accordance with the settings; a refrigerant circuit (20) having a compressor (21) and filled with a refrigerant; and a control unit (32) that controls the rotation speed of the compressor (21) while maintaining the condensation temperature (Tc) of the refrigerant so as to be higher than or equal to a predetermined lower limit value (Tcs) during a heating operation. The control unit (32) has a control mode in which the rotation speed of the compressor (21) is controlled on the basis of the lower limit value (Tcs) that becomes lower as the air volume corresponding to the settings becomes smaller during the heating operation.
Inventors:
HOSHIKA KEITAROU
MAKINO TATSUYA
SUHARA RYOUTA
NOUCHI YOSHITERU
MAKINO TATSUYA
SUHARA RYOUTA
NOUCHI YOSHITERU
Application Number:
PCT/JP2015/003942
Publication Date:
April 28, 2016
Filing Date:
August 05, 2015
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
International Classes:
F24F11/02; F24F11/04; F24F13/20; F25B1/00
Foreign References:
| JPH0719575A | 1995-01-20 | |||
| JP2009041832A | 2009-02-26 | |||
| JP2011099613A | 2011-05-19 |
Other References:
See also references of EP 3208550A4
Attorney, Agent or Firm:
MAEDA & PARTNERS (JP)
Patent business corporation MAEDA PATENT OFFICE (JP)
Patent business corporation MAEDA PATENT OFFICE (JP)
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