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Patent Searching and Data


Title:
AIR CONDITIONING SYSTEM AND DATA PROVISION METHOD
Document Type and Number:
WIPO Patent Application WO/2021/234810
Kind Code:
A1
Abstract:
The purpose of the present invention is to obtain an air conditioning system that determines an appropriate threshold time and curbs any decrease in user convenience. An air conditioning system 100 of the present disclosure is provided with: an air conditioning device 1; a temperature acquisition unit 37; a timer 29; a server-side storage unit 55 for associating together and storing stored model data that has been set for another air conditioning device, a stored pre-operation-start temperature, and a stored arrival time; an analysis unit 56 for extracting, from the server-side storage unit 55, the stored arrival time that has been associated with a stored pre-operation-start temperature related to a pre-operation-start temperature and stored model data related to model data; a computation unit 57 for computing a threshold time on the basis of a plurality of stored arrival times that have been extracted; a second determination unit 46 for determining whether the capability of the air conditioning device 1 has decreased on the basis of a post-threshold-time temperature and a set temperature; and a notification control unit 46 for performing control for causing a notification unit 47 to notify that the capability of the air conditioning device 1 has decreased if the second determination unit 46 has determined that the capability of the air conditioning device 1 has decreased.

Inventors:
SAKA, Naoki (JP)
TOMITA, Masafumi (JP)
SAKAI, Mizuo (JP)
Application Number:
PCT/JP2020/019743
Publication Date:
November 25, 2021
Filing Date:
May 19, 2020
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORPORATION (JP)
International Classes:
F24F11/56; F24F11/61; F24F110/10
Attorney, Agent or Firm:
MURAKAMI, Kanako et al. (JP)
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