AIR-CONDITIONING SYSTEM - DAIKIN IND LTD

Title:

AIR-CONDITIONING SYSTEM

Document Type and Number:

WIPO Patent Application WO/2020/241507

Kind Code:

A1

Abstract:

Provided is an air-conditioning system capable of detecting in advance devices with power consumption which cannot be handled by a power supply unit. The air-conditioning system (100) comprises a refrigeration cycle (RC), a power supply unit (40), and a controller (60). The refrigeration cycle (RC) has an outdoor unit (10) and a plurality of indoor units (30). If power to at least one of the plurality of indoor units (30) is interrupted, the power supply unit (40) supplies auxiliary power to the indoor unit (30) in which power is interrupted. When a predetermined device is connected to at least one of the plurality of indoor units (30) and power supply unit (40), the controller (60) provides notification of the state of the device and deactivates at least part of the functions of the device.

Inventors:

NAKAYAMA KAZUHIRO
OKAMOTO ATSUSHI

Application Number:

PCT/JP2020/020358

Publication Date:

December 03, 2020

Filing Date:

May 22, 2020

Export Citation:

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Assignee:

DAIKIN IND LTD (JP)

International Classes:

F24F3/14; F24F6/00; F24F11/32; F24F11/46; F24F11/526; F24F11/54; F24F11/64; F24F11/89; F24F140/00; F24F140/60

Foreign References:

JP2014196872A	2014-10-16
JP2001108277A	2001-04-20
JP2007093138A	2007-04-12
JP2016109341A	2016-06-20
JP2005045866A	2005-02-17
JP2004044979A	2004-02-12
JP2013040698A	2013-02-28

Other References: