Title:
INDOOR UNIT AND AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2018/061188
Kind Code:
A1
Abstract:
An indoor unit is provided with: a case that has an inlet and an outlet; a refrigerant circuit that is disposed in the case and that connects, by piping, a first heat exchanger, a second heat exchanger, and a refrigerant exchange capacity changing device to cause the refrigerant temperature to be different in the first heat exchanger and the second heat exchanger; and a fan that is disposed in the case and that blows air to the first heat exchanger and the second heat exchanger. The outlet has a first outlet that blows out air that has passed through the fan and the first heat exchanger, and a second outlet that blows out air that has passed through the fan and the second heat exchanger. The refrigerant exchange capacity changing device has a switching device that switches the flow of refrigerant in at least the refrigerant circuit. A two-temperature blow-out operation is performed to blow out air from the first outlet and the second outlet that are of different temperatures by causing, by way of the refrigerant exchange capacity changing device, either or both of the refrigerant temperature and the refrigerant flow rate to be different in the first heat exchanger and the second heat exchanger.
Inventors:
TASHIRO YUSUKE (JP)
HAYAMARU YASUHIDE (JP)
NAKAGAWA NAOKI (JP)
NAKAJIMA KOMEI (JP)
HAYAMARU YASUHIDE (JP)
NAKAGAWA NAOKI (JP)
NAKAJIMA KOMEI (JP)
Application Number:
PCT/JP2016/079048
Publication Date:
April 05, 2018
Filing Date:
September 30, 2016
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F24F11/02
Foreign References:
| JP2016142457A | 2016-08-08 | |||
| JP2013178019A | 2013-09-09 | |||
| JP2010281492A | 2010-12-16 |
Other References:
See also references of EP 3521716A4
Attorney, Agent or Firm:
KISA PATENT & TRADEMARK FIRM (JP)
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