EP 2962055 A4 20161026 - FIN SOLUTION RELATED TO MICRO CHANNEL BASED HEAT EXCHANGER
Title (en)
FIN SOLUTION RELATED TO MICRO CHANNEL BASED HEAT EXCHANGER
Title (de)
RIPPENLÖSUNG IM ZUSAMMENHANG MIT AUF MIKROKANAL BASIERENDEM WÄRMETAUSCHER
Title (fr)
SOLUTION D'AILETTE ASSOCIÉE À UN ÉCHANGEUR DE CHALEUR À BASE DE MICROCANAUX
Publication
Application
Priority
- NO 20130316 A 20130301
- NO 2014000009 W 20140130
Abstract (en)
[origin: WO2014133395A1] This invention relates to micro-groove tube and micro channel or multiport based heat exchangers of aluminium for heat exchange or heat recovery in systems such as refrigeration or heat pump, in particular a condenser or evaporator in such systems. The heat exchanger includes, beyond the micro channel or multiport extrusions, serpentine fins (9) attached to the extrusions (7, 8) and inlet an outlet manifolds collectors/distributors (15) connected to the extrusions. The serpentine fins (9) are provided transversally in relation to the extrusions (7, 8) and laying with their side edges (10, 11) perpendicular to the extrusions (7, 8). The extrusions may be of the multiport extrusion type, so-called MPE (5) or a web type extrusion, web-MPE (12) with individual ports or micro channels (13) interlinked with thinner flanges or webs (14).
IPC 8 full level
F28F 1/12 (2006.01); B21C 23/08 (2006.01); B21D 53/02 (2006.01); B21D 53/08 (2006.01); B23K 1/00 (2006.01); F28D 1/02 (2006.01); F28D 1/04 (2006.01); F28D 21/00 (2006.01); F28F 1/02 (2006.01); F28F 1/10 (2006.01); F28F 3/02 (2006.01)
CPC (source: EP)
B21C 23/085 (2013.01); F28D 1/04 (2013.01); F28F 1/02 (2013.01); F28F 1/022 (2013.01); F28F 1/128 (2013.01); B21D 53/085 (2013.01); F28D 2021/007 (2013.01); F28D 2021/0071 (2013.01); F28F 2255/16 (2013.01)
Citation (search report)
- [XYI] JP S59104094 A 19840615 - SHOWA ALUMINIUM CO LTD
- [Y] DE 102010043243 A1 20120503 - BSH BOSCH SIEMENS HAUSGERAETE [DE]
- [Y] FR 2798990 A1 20010330 - DENSO CORP [JP]
- [X] JP 2004092942 A 20040325 - DENSO CORP
- See references of WO 2014133395A1
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)
WO 2014133395 A1 20140904; CN 105556235 A 20160504; CN 105556235 B 20180525; EP 2962055 A1 20160106; EP 2962055 A4 20161026; EP 2962055 B1 20180523; KR 102228486 B1 20210315; KR 20150122776 A 20151102
DOCDB simple family (application)
NO 2014000009 W 20140130; CN 201480024807 A 20140130; EP 14756963 A 20140130; KR 20157027185 A 20140130