EP 2784428 B1 20190220 - Heat exchanger
Title (en)
Heat exchanger
Title (de)
Wärmetauscher
Title (fr)
Échangeur de chaleur
Publication
Application
Priority
KR 20130031408 A 20130325
Abstract (en)
[origin: EP2784428A1] Provided is a heat exchanger. The heat exchanger includes a plurality of refrigerant tubes through which a refrigerant flows, a header including a tube connection part coupled to the plurality of refrigerant tubes and a refrigerant inflow part, a first pipe provided in the header to define a first flow space for the refrigerant, a second pipe surrounding the outside of the first pipe to define a second flow space for the refrigerant, and a communication hole defined in the first or second pipe to allow the refrigerant to pass therethrough.
IPC 8 full level
F28F 9/02 (2006.01); F28D 1/053 (2006.01)
CPC (source: EP KR US)
F28D 1/0435 (2013.01 - US); F28D 1/05383 (2013.01 - EP US); F28D 1/05391 (2013.01 - EP US); F28F 1/32 (2013.01 - KR); F28F 9/013 (2013.01 - KR); F28F 9/02 (2013.01 - KR); F28F 9/0273 (2013.01 - EP US); F28F 13/12 (2013.01 - US); F28D 2021/0068 (2013.01 - EP US); F28F 9/0253 (2013.01 - EP US)
Citation (opposition)
Opponent : Valeo Systèmes Thermiques
- US 5782293 A 19980721 - SATHER STANLEY H [CA]
- WO 2008060270 A1 20080522 - CARRIER CORP [US], et al
- DE 102008023055 A1 20081127 - BEHR GMBH & CO KG [DE]
- CA 2096262 A1 19941115 - SATHER STANLEY H [CA]
- EP 2375209 A2 20111012 - DELPHI TECH INC [US]
- WO 2009048451 A1 20090416 - CARRIER CORP [US], et al
- JP H10267586 A 19981009 - MITSUBISHI ELECTRIC CORP
- JP 2004278935 A 20041007 - CALSONIC KANSEI CORP
- US 5806586 A 19980915 - OSTHUES JOSEF [DE], et al
- WO 2010005676 A2 20100114 - CARRIER CORP [US], et al
- EP 1548380 A2 20050629 - HUSSMANN CORP [US]
- EP 2392886 A2 20111207 - DELPHI TECH INC [US]
- EP 2278246 A2 20110126 - DANFOSS SANHUA HANGZHOU MICRO [CN]
- JP H06159983 A 19940607 - SHOWA ALUMINUM CORP
- US 2007039724 A1 20070222 - TRUMBOWER MICHAEL W [US], et al
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 2784428 A1 20141001; EP 2784428 B1 20190220; CN 104075496 A 20141001; KR 20140116626 A 20141006; US 2014284035 A1 20140925; US 2016377347 A1 20161229
DOCDB simple family (application)
EP 14161454 A 20140325; CN 201410112843 A 20140325; KR 20130031408 A 20130325; US 201414223184 A 20140324; US 201615259878 A 20160908