EP 2312241 A4 20160224 - REFRIGERATING CYCLE APPARATUS, AND AIR-CONDITIONING APPARATUS
Title (en)
REFRIGERATING CYCLE APPARATUS, AND AIR-CONDITIONING APPARATUS
Title (de)
KÄLTEZYKLUSVORRICHTUNG UND KLIMAANLAGE
Title (fr)
APPAREIL A CYCLE DE REFRIGERATION, ET CLIMATISEUR
Publication
Application
Priority
- JP 2009060790 W 20090612
- JP 2008164655 A 20080624
Abstract (en)
[origin: EP2312241A1] A compressor 1 for compressing a refrigerant containing a hydrofluoroolefin refrigerant, a condenser 2 for condensing the refrigerant by heat exchange, a throttle device 4 for decompressing the condensed refrigerant, an evaporator 5 for evaporating the refrigerant by heat exchange between the decompressed refrigerant and air, and air adsorbing means 3 for adsorbing oxygen and nitrogen are connected by piping so as to configure a refrigerant circuit through which the refrigerant containing the hydrofluoroolefin refrigerant is circulated.
IPC 8 full level
F25B 49/02 (2006.01); F25B 1/00 (2006.01); F25B 43/00 (2006.01); F25B 43/04 (2006.01)
CPC (source: EP US)
F25B 43/003 (2013.01 - EP US); F25B 43/043 (2013.01 - EP US); F25B 2500/01 (2013.01 - EP US)
Citation (search report)
- [XDY] JP 2007315663 A 20071206 - SANDEN CORP
- [Y] JP H07159004 A 19950620 - HITACHI LTD
- [YA] JP H07294065 A 19951110 - MATSUSHITA REFRIGERATION
- See references of WO 2009157325A1
Designated contracting state (EPC)
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 SE SI SK TR
DOCDB simple family (publication)
EP 2312241 A1 20110420; EP 2312241 A4 20160224; EP 2312241 B1 20191127; CN 102077040 A 20110525; JP WO2009157325 A1 20111208; US 2011079040 A1 20110407; WO 2009157325 A1 20091230
DOCDB simple family (application)
EP 09770035 A 20090612; CN 200980123838 A 20090612; JP 2009060790 W 20090612; JP 2010517897 A 20090612; US 99574909 A 20090612