Title:
AIR-CONDITIONING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/054126
Kind Code:
A1
Abstract:
An air-conditioning system according to the present disclosure comprises: an indoor machine; a distance measurement means; a high ceiling detection means; a floor detection means; a temperature measurement means; a temperature difference calculation means for calculating a temperature difference between the temperature of a high ceiling space and the surface temperature of a floor; and a control means for executing control so as to generate a first airflow in accordance with a preset operation condition when the temperature difference calculated by the temperature difference calculation means is less than a first threshold, and to generate a second airflow, which satisfies a condition that the temperature thereof is at least less than that of the first airflow or a condition that a speed component thereof in the vertical direction is larger than that of the first airflow, when the temperature difference is not less than the first threshold.
Inventors:
KATO HARUMI (JP)
MORIOKA REIJI (JP)
MORIOKA REIJI (JP)
Application Number:
PCT/JP2020/033926
Publication Date:
March 17, 2022
Filing Date:
September 08, 2020
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F24F11/74; F24F1/0317; F24F11/79
Foreign References:
| JP2007322062A | 2007-12-13 | |||
| JP2012021735A | 2012-02-02 | |||
| JP2019045057A | 2019-03-22 | |||
| JP2017101871A | 2017-06-08 | |||
| JP2012052680A | 2012-03-15 |
Other References:
See also references of EP 4212787A4
Attorney, Agent or Firm:
MURAKAMI, Kanako et al. (JP)
Download PDF:
Previous Patent: VIDEO DISPLAY DEVICE AND MULTI-DISPLAY SYSTEM
Next Patent: OUTDOOR UNIT FOR AIR CONDITIONER
Next Patent: OUTDOOR UNIT FOR AIR CONDITIONER