Title:
空気調和機
Document Type and Number:
Japanese Patent JP6937925
Kind Code:
B2
Abstract:
Upon receiving a capacity distribution correction signal indicating a refrigeration performance deficiency from one remote controller from among a plurality of remote controllers, the control device recognizes the indoor unit corresponding to the remote controller that has transmitted the capacity distribution correction signal to be a special control object device, increases the opening degree of the expansion valve corresponding to the special control object device, and decreases the opening degree of the expansion valves corresponding to other indoor units from among the plurality of indoor units other than the special control object device.
Inventors:
Hideki Tsukino
Application Number:
JP2020540874A
Publication Date:
September 22, 2021
Filing Date:
September 03, 2018
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
F24F11/86; F24F11/52; F24F11/56; F25B1/00; F25B5/02
Domestic Patent References:
| JP2013144996A1 | ||||
| JP2010266098A | ||||
| JP5280817A | ||||
| JP2007324514A | ||||
| JP2000266388A | ||||
| JP5025033A |
Attorney, Agent or Firm:
Patent Business Corporation Kisa Patent Trademark Office