Title:
AIR CONDITIONING CONTROL SYSTEM AND AIR CONDITIONING CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2019/138473
Kind Code:
A1
Abstract:
This air conditioning control system (1) is provided with: input units (1081) that set setting room temperatures in respective rooms (20); room temperature detection units for detecting room temperatures in the respective room (20); a heat source (101) that generates a heat medium of an instructed temperature; valves (106) for the respective rooms (20), the valves controlling the flow rate of the heat medium circulating between the heat source (101) and indoor terminals (102) that are in the respective rooms and exchange heat between the respective indoor (20) spaces and the heat medium; a room selection unit (32) for selecting the room (20) having the valve (106) which has, within the average opening degree range of the valves (106) for the respective rooms (20), the largest average opening degree after a predetermined elapsed time; and a control unit (33) which instructs the temperature of the heat medium to the heat source (101) so that the average opening degree of the valve (106) for the corresponding room (20) is at least the average opening degree of the valves (106) for the other rooms (20), and the room temperature of the corresponding room (20) is close to the setting room temperature. Thus, the air conditioning control system (1) exhibits an energy saving effect.
Inventors:
NAKAJIMA OSAMU (JP)
NAKAI TAKAHIRO (JP)
MORI YUKI (JP)
NAKAI TAKAHIRO (JP)
MORI YUKI (JP)
Application Number:
PCT/JP2018/000350
Publication Date:
July 18, 2019
Filing Date:
January 10, 2018
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F24F11/70
Domestic Patent References:
| WO2013145005A1 | 2013-10-03 | |||
| WO2016194190A1 | 2016-12-08 |
Foreign References:
| JP2009156517A | 2009-07-16 | |||
| JPH1163631A | 1999-03-05 |
Attorney, Agent or Firm:
MURAKAMI, Kanako et al. (JP)
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