EP 2678629 A1 20140101 - HEAT EXCHANGER
Title (en)
HEAT EXCHANGER
Title (de)
WÄRMETAUSCHER
Title (fr)
ÉCHANGEUR DE CHALEUR
Publication
Application
Priority
- DE 202011003054 U 20110222
- EP 2012053018 W 20120222
Abstract (en)
[origin: WO2012113836A1] The invention relates to a heat exchanger comprising a block (2), which has fins (9) and pipes (8) and which is arranged between two reservoirs (3, 4), wherein each fin (9) comprises several fin sections (9a) and each fin section (9a) is approximately V-shaped and the two flanks (12, 13) forming a fin section (9a) each have several air slits (14), which extend perpendicularly to the flow direction of a medium flowing through the fin section (9a), wherein the two flanks (12, 13) of the fin section (9a) are connected by means of a first connecting surface (15) and/or the flanks (13, 12) of two consecutive fin sections (9a) across from each other are connected by means of a second connecting surface (16), wherein the first connecting surface (15) and/or the second connecting surface (16) has a fin section cross-section variation element (17, 18, 19), which is directed into the intermediate space (20) between the flanks (12, 13) forming a fin section (9a) and/or the flanks (13, 12) of two consecutive fin sections (9a) that are across from each other.
IPC 8 full level
F28F 3/02 (2006.01); F28D 1/053 (2006.01); F28F 1/12 (2006.01)
CPC (source: EP US)
F28D 1/05366 (2013.01 - EP US); F28F 1/10 (2013.01 - US); F28F 1/126 (2013.01 - EP US); F28F 1/128 (2013.01 - EP US); F28F 3/027 (2013.01 - EP US); F28F 2215/00 (2013.01 - EP US)
Citation (search report)
See references of WO 2012113836A1
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)
DE 202011003054 U1 20110512; EP 2678629 A1 20140101; EP 2678629 B1 20170208; US 2013327512 A1 20131212; WO 2012113836 A1 20120830
DOCDB simple family (application)
DE 202011003054 U 20110222; EP 12705664 A 20120222; EP 2012053018 W 20120222; US 201213985959 A 20120222