Title:
AIR-CONDITIONING SYSTEM AND AIR-CONDITIONING CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2021/059412
Kind Code:
A1
Abstract:
An air-conditioning system according to the present disclosure is provided with: sensors that are installed in a plurality of openings connecting the space under a raised floor and the top of the raised floor; wings that are installed in the underfloor space below the openings and that change the direction of air flow in the underfloor space by changing the tilt angles; and a control device that obtains an ideal value set for each of the plurality of sensors, obtains an actual measured value from each of the plurality of sensors, calculates an average error from the difference between the ideal value and the actual measured value, and changes the wing tilt angle so that the average error is reduced.
Inventors:
FUJIMOTO TATSUYA (JP)
KAWANO TOMOHIRO (JP)
TERAKAWA KUNIAKI (JP)
KATAYAMA KAZUNORI (JP)
KAWANO TOMOHIRO (JP)
TERAKAWA KUNIAKI (JP)
KATAYAMA KAZUNORI (JP)
Application Number:
PCT/JP2019/037706
Publication Date:
April 01, 2021
Filing Date:
September 25, 2019
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE (JP)
International Classes:
F24F11/64; F24F11/79; F24F13/068
Foreign References:
| JP2009156510A | 2009-07-16 | |||
| JP2013543569A | 2013-12-05 | |||
| JP2006275459A | 2006-10-12 | |||
| JP2014040970A | 2014-03-06 |
Attorney, Agent or Firm:
OKADA, Kenji et al. (JP)
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