Title:
AIR CONDITIONING CONTROL SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/201322
Kind Code:
A1
Abstract:
This air conditioning control system (100) comprises: an outdoor unit (3) that has a compressor (31) and a fan (33) comprising respective motors that are generation sources of vibration and noise; a vibration meter (7) that measures the vibration generated by the outdoor unit (3); a noise meter (8) that measures the noise generated by the outdoor unit (3); a data acquisition device (6) that acquires data on the vibration and noise from the vibration meter (7) and the noise meter (8); and a server (4) that determines running conditions for the compressor (31) and the fan (33) on the basis of the data on the vibration and noise, wherein the outdoor unit (3) comprises a rubber leg (34) which causes the characteristics of the vibration and noise generated by the outdoor unit (3) to fluctuate in accordance with a change over time and the server (4) estimates the state of the change over time of the rubber leg (34) on the basis of meteorological observation data (41) and modifies the running conditions of the compressor (31) and the fan (33) on the basis of the estimated state of the change over time of the rubber leg (34) such that the vibration and noise generated from the outdoor unit (3) will be no more than reference values therefor.
Inventors:
NORIMATSU YASUHARU (JP)
SAKAI MIZUO (JP)
SAKAI MIZUO (JP)
Application Number:
PCT/JP2021/012046
Publication Date:
September 29, 2022
Filing Date:
March 23, 2021
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H02P29/00; F24F1/12; F24F1/40; F24F11/64; F24F130/10; F24F130/40
Foreign References:
| JP2001317470A | 2001-11-16 | |||
| JP2013234797A | 2013-11-21 | |||
| JP2007240036A | 2007-09-20 | |||
| JP2004092976A | 2004-03-25 | |||
| JP2021025737A | 2021-02-22 |
Attorney, Agent or Firm:
TAKAMURA, Jun (JP)
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