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Patent Searching and Data


Title:
AIR-CONDITIONING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2017/145465
Kind Code:
A1
Abstract:
This air-conditioning system is equipped with: a plurality of air conditioners which each provide air-conditioning for a space to be air-conditioned; a storage unit which stores device rankings, in which the plurality of air conditioners have been ranked in order from that with the shortest time required for reaching a set temperature, and the processing ratio of loads to be processed by the air conditioners belonging to the second and lesser rank; and a control unit which controls the operation of the plurality of air conditioners. The control unit has: an extraction means for extracting a lower limit load, which is the minimum load that is generated in the space to be air-conditioned from the fluctuation of load over a period of time; a distribution means for distributing the lower limit load extracted by the extraction means, in accordance with the processing ratio stored in the storage unit; and an air-conditioning control means for controlling the second- or lesser-ranking air conditioners to process the lower limit load at the processing ratio distributed by the distribution means, and controlling the first-ranking air conditioner to process the rest of the lower limit load and the load fluctuating above the lower limit load.

Inventors:
NAKAJIMA, Osamu (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
MOTODANI, Mio (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
Application Number:
JP2016/084611
Publication Date:
August 31, 2017
Filing Date:
November 22, 2016
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORPORATION (7-3 Marunouchi 2-chome, Chiyoda-ku Tokyo, 10, 〒1008310, JP)
International Classes:
F24F11/02
Foreign References:
JP2014190549A2014-10-06
JP2014152984A2014-08-25
JP2011094903A2011-05-12
Attorney, Agent or Firm:
KISA PATENT & TRADEMARK FIRM (East 8F, TORANOMON TWIN BLDG. 10-1 Toranomon 2-chome, Minato-k, Tokyo 01, 〒1050001, JP)
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