EP 3239640 A1 20171101 - REFRIGERATION CYCLE APPARATUS
Title (en)
REFRIGERATION CYCLE APPARATUS
Title (de)
KÄLTEKREISLAUFVORRICHTUNG
Title (fr)
APPAREIL À CYCLE DE RÉFRIGÉRATION
Publication
Application
Priority
JP 2014084466 W 20141226
Abstract (en)
In a refrigeration cycle apparatus, HFO-1123 or a refrigerant mixture containing HFO-1123 is used as refrigerant, at least one of a first or second heat exchanger includes a plurality of fins and a plurality of flat tubes, the plurality of flat tubes each include a plurality of passages through which the refrigerant flows, and, where the plurality of flat tubes each have a thickness DA, a relationship expressed by 0.9 mm ‰¤ DA ‰¤ 3.0 mm is satisfied.
IPC 8 full level
F25B 1/00 (2006.01); F28D 1/053 (2006.01); F28F 1/02 (2006.01)
CPC (source: EP)
F25B 1/00 (2013.01); F28D 1/05366 (2013.01); F28F 1/02 (2013.01); F28F 1/022 (2013.01); F28D 2021/0068 (2013.01)
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 3239640 A1 20171101; EP 3239640 A4 20180926; JP 6415600 B2 20181031; JP WO2016103437 A1 20170427; WO 2016103437 A1 20160630
DOCDB simple family (application)
EP 14909044 A 20141226; JP 2014084466 W 20141226; JP 2016565792 A 20141226