EP 2515053 A3 20170531 - Multi type air conditioner and operating method
Title (en)
Multi type air conditioner and operating method
Title (de)
Mehrsystem-Klimaanlage und Betriebsverfahren
Title (fr)
Climatiseur multi-type et procédé de fonctionnement
Publication
Application
Priority
KR 20110037773 A 20110422
Abstract (en)
[origin: EP2515053A2] Provided is a multi type air conditioner. The multi type air conditioner includes a plurality of indoor units, each comprising an indoor heat exchanger and a plurality of outdoor units connected to the plurality of indoor units, each comprising an outdoor heat exchanger. When a defrosting operation condition is satisfied during a heating operation, the plurality of outdoor units successively perform a defrosting operation.
IPC 8 full level
F25B 13/00 (2006.01); F25B 47/02 (2006.01)
CPC (source: EP KR US)
F24F 11/42 (2017.12 - KR); F25B 13/00 (2013.01 - EP KR US); F25B 47/02 (2013.01 - EP KR US); F25B 2313/0251 (2013.01 - EP KR US); F25B 2313/0253 (2013.01 - EP KR US); F25B 2313/0294 (2013.01 - KR); F25B 2347/021 (2013.01 - EP KR US); F25B 2400/075 (2013.01 - EP KR US)
Citation (search report)
- [XAI] KR 100820821 B1 20080411 - LG ELECTRONICS INC [KR]
- [X] EP 1475585 A2 20041110 - LG ELECTRONICS INC [KR]
- [X] EP 2241843 A2 20101020 - HITACHI APPLIANCES INC [JP]
- [X] EP 0668474 A2 19950823 - SANYO ELECTRIC CO [JP]
- [X] JP H07269974 A 19951020 - SANYO ELECTRIC CO
- [X] US 2005044861 A1 20050303 - CHO IL YONG [KR]
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2515053 A2 20121024; EP 2515053 A3 20170531; EP 2515053 B1 20181024; CN 102748808 A 20121024; CN 102748808 B 20150902; KR 101712213 B1 20170303; KR 20120119668 A 20121031; US 2012266616 A1 20121025
DOCDB simple family (application)
EP 12161711 A 20120328; CN 201210110832 A 20120411; KR 20110037773 A 20110422; US 201213424577 A 20120320