EP 3855089 A4 20220413 - AIR CONDITIONER AND CONTROL METHOD
Title (en)
AIR CONDITIONER AND CONTROL METHOD
Title (de)
KLIMAANLAGE UND STEUERUNGSVERFAHREN
Title (fr)
CLIMATISEUR ET PROCÉDÉ DE COMMANDE
Publication
Application
Priority
JP 2018034819 W 20180920
Abstract (en)
[origin: EP3855089A1] An air conditioner of the embodiment includes one or a plurality of indoor units, one or a plurality of outdoor units, a thermo-off detector, and a controller. The one or plurality of indoor units include an indoor expansion valve and an indoor blower. The one or plurality of outdoor units include a compressor. The thermo-off detector detects the thermo-off of the one or plurality of indoor units at the time of the heating operation. The controller controls an operation of the compressor and an operation of an indoor expansion valve or an indoor blower of the one or plurality of indoor units, on the basis of a result of the detection of the thermo-off, when there is an indoor unit which does not performing the heating operation, among the one or plurality of indoor units.
IPC 8 full level
F24F 11/86 (2018.01); F24F 11/74 (2018.01); F25B 13/00 (2006.01)
CPC (source: EP KR)
F24F 11/74 (2017.12 - EP KR); F24F 11/84 (2017.12 - EP); F24F 11/86 (2017.12 - EP KR); F25B 13/00 (2013.01 - EP KR); F24F 2140/12 (2017.12 - EP); F25B 2313/023 (2013.01 - KR); F25B 2313/0233 (2013.01 - EP); F25B 2313/0293 (2013.01 - EP); F25B 2313/0314 (2013.01 - EP); F25B 2500/09 (2013.01 - EP); F25B 2600/2513 (2013.01 - EP); F25B 2700/1931 (2013.01 - EP); F25B 2700/1933 (2013.01 - EP)
Citation (search report)
- [XY] US 2015032269 A1 20150129 - NISHIMIYA KAZUNOBU [JP], et al
- [XY] EP 2835595 A1 20150211 - MITSUBISHI HEAVY IND LTD [JP]
- [XY] JP H11173628 A 19990702 - MITSUBISHI HEAVY IND LTD
- [Y] JP 2003287257 A 20031010 - DAIKIN IND LTD
- [X] US 2016273794 A1 20160922 - KOTANI MASANAO [JP], et al
- [X] JP 2012154600 A 20120816 - DAIKIN IND LTD
- [X] EP 2955463 A1 20151216 - DAIKIN IND LTD [JP], et al
- [XI] JP 2011149615 A 20110804 - MITSUBISHI ELECTRIC CORP, et al
- [X] EP 2410257 A1 20120125 - DAIKIN IND LTD [JP]
- See references of WO 2020059077A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3855089 A1 20210728; EP 3855089 A4 20220413; CN 112714847 A 20210427; JP WO2020059077 A1 20210830; KR 20210042981 A 20210420; WO 2020059077 A1 20200326
DOCDB simple family (application)
EP 18934249 A 20180920; CN 201880097783 A 20180920; JP 2018034819 W 20180920; JP 2020547543 A 20180920; KR 20217007761 A 20180920