EP 2860474 B1 20180704 - AIR CONDITIONER
Title (en)
AIR CONDITIONER
Title (de)
KLIMAANLAGE
Title (fr)
CLIMATISEUR
Publication
Application
Priority
JP 2012076940 W 20121018
Abstract (en)
[origin: EP2860474A1] An air conditioning apparatus (1) comprises a refrigerant circuit (10) having a compressor (21), an outdoor heat exchanger (23), indoor heat exchangers (42a, 42b), and a heat storage heat exchanger (28) for performing heat exchange between a refrigerant and a heat storage medium, the air conditioning apparatus being capable of performing a heat storage operation and simultaneously performing a heat-storage-utilizing operation and an air-warming operation during a defrosting operation. During the defrosting operation accompanying the heat-storage-utilizing operation in the air conditioning apparatus (1), the defrosting capability of the outdoor heat exchanger (23) is altered based on the outdoor temperature of the external space where the outdoor heat exchanger (23) is located, and/or either an outdoor heat exchange outlet temperature, which is the temperature of the refrigerant in an outlet of the outdoor heat exchanger (23) at the end of the previous defrosting operation, or the time required for the previous defrosting operation.
IPC 8 full level
F25B 47/02 (2006.01); F25B 13/00 (2006.01)
CPC (source: CN EP)
F25B 13/00 (2013.01 - CN EP); F25B 47/02 (2013.01 - CN EP); F25B 47/025 (2013.01 - EP); F25B 49/02 (2013.01 - EP); F25B 2313/021 (2013.01 - EP); F25B 2313/0233 (2013.01 - EP); F25B 2313/02742 (2013.01 - EP); F25B 2313/0314 (2013.01 - EP); F25B 2313/0315 (2013.01 - EP); F25B 2400/24 (2013.01 - EP); F25B 2600/2507 (2013.01 - EP); F25B 2700/1931 (2013.01 - EP); F25B 2700/1933 (2013.01 - EP); F25B 2700/2104 (2013.01 - EP); F25B 2700/2106 (2013.01 - EP); F25B 2700/21151 (2013.01 - EP); F25B 2700/21152 (2013.01 - EP)
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 2860474 A1 20150415; EP 2860474 A4 20150603; EP 2860474 B1 20180704; CN 104736951 A 20150624; CN 104736951 B 20170308; ES 2683363 T3 20180926; JP 5955400 B2 20160720; JP WO2014061133 A1 20160905; WO 2014061133 A1 20140424
DOCDB simple family (application)
EP 12886542 A 20121018; CN 201280076455 A 20121018; ES 12886542 T 20121018; JP 2012076940 W 20121018; JP 2014541877 A 20121018