Title:
STATE DETECTION DEVICE FOR AIR CONDITIONERS, STATE DETECTION METHOD FOR AIR CONDITIONERS, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2019/244225
Kind Code:
A1
Abstract:
The purpose of this invention is to provide a state detection device for air conditioners that can appropriately ascertain the state of an air conditioner. For this purpose, a state detection device (300) for air conditioners comprises: a data communication unit (302) that receives, from each of a plurality of air conditioners (120, 130, 170, 180), measured power consumption values and parameter values capable of affecting power consumption; and an output unit (310) that outputs the state of one of the air-conditioners on the basis of the correlation among the plurality of parameter values and the correlation among the plurality of measured power consumption values.
Inventors:
INOUE TAKASHI (JP)
NAITO KOJI (JP)
MORI HAYATO (JP)
NAITO KOJI (JP)
MORI HAYATO (JP)
Application Number:
PCT/JP2018/023179
Publication Date:
December 26, 2019
Filing Date:
June 19, 2018
Export Citation:
Assignee:
HITACHI JOHNSON CONTROLS AIR CONDITIONING INC (JP)
International Classes:
F24F11/63
Foreign References:
| JP2011250027A | 2011-12-08 | |||
| JP2011190963A | 2011-09-29 | |||
| JP2016053442A | 2016-04-14 |
Attorney, Agent or Firm:
ISONO INTERNATIONAL PATENT OFFICE, P.C. (JP)
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