Title:
AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2023/058197
Kind Code:
A1
Abstract:
An outdoor unit (10) is provided with a compressor (11) and an outdoor heat exchanger (13). An indoor unit (20) is provided with: an expansion valve (26); a supply air heat exchanger (22) and an exhaust heat exchanger (23) that are indoor heat exchangers; a blower (28) serving as an air supply device that brings outdoor air (OA) into a room through a supply air path; and a blower (29) serving as an exhaust device that discharges indoor air (RA) to the outside through an exhaust air path. The indoor heat exchangers are configured so as to allow passage of each of air flowing through the supply air path and air flowing through the exhaust air path. The indoor unit (20) is also provided with a first damper (24) serving as a switching device that can switch whether or not to allow the indoor air (RA) flowing in the exhaust air path to pass through the exhaust heat exchanger (23) that is a indoor heat exchanger.
Inventors:
HASHIKAWA TAKAHIRO (JP)
Application Number:
PCT/JP2021/037196
Publication Date:
April 13, 2023
Filing Date:
October 07, 2021
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F24F11/81
Domestic Patent References:
| WO2019082377A1 | 2019-05-02 | |||
| WO2020230590A1 | 2020-11-19 |
Foreign References:
| JP2005114294A | 2005-04-28 | |||
| EP2113725A2 | 2009-11-04 | |||
| JP5054935B2 | 2012-10-24 |
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
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