Title:
AIR CONDITIONING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/058158
Kind Code:
A1
Abstract:
An air conditioner (10) includes a heat exchanger (32) for cooling and a heat exchanger (3) for heating. During cooling operation, a controller (20) adjusts the amount of heat medium supplied to the heat exchanger (32) for cooling according to a first deviation between the cooling set temperature and the room temperature. During heating operation, the controller adjusts the amount of heat medium supplied to the heat exchanger (36) for heating according to a second deviation between the heating set temperature and the room temperature. When performing cooling operation during a heating-main period in which air conditioning is performed mainly in heating operation, the controller (20) reduces the amount of heat medium supplied to the heat exchanger (32) for cooling below the amount of heat medium supplied according to the first deviation. When performing heating operation during a cooling-main period in which air conditioning is performed mainly in cooling operation, the controller (20) reduces the amount of heat medium supplied to the heat exchanger (36) for heating below the amount of heat medium supplied according to the second deviation.
Inventors:
NEMOTO EIJI (JP)
Application Number:
PCT/JP2021/037000
Publication Date:
April 13, 2023
Filing Date:
October 06, 2021
Export Citation:
Assignee:
MITSUBISHI ELECTRIC BUILDING SOLUTIONS CORP (JP)
International Classes:
F24F11/46; F24F3/08; F24F110/10; F24F110/12; F24F130/20
Foreign References:
| JP2004125288A | 2004-04-22 | |||
| JP2009058176A | 2009-03-19 | |||
| JPH07260236A | 1995-10-13 | |||
| JP2001255035A | 2001-09-21 | |||
| JP2010139162A | 2010-06-24 |
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
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