EP 3325910 B1 20210811 - FIN HEAT EXCHANGER COMPRISING IMPROVED LOUVRES
Title (en)
FIN HEAT EXCHANGER COMPRISING IMPROVED LOUVRES
Title (de)
RIPPENWÄRMETAUSCHER MIT VERBESSERTEN LÜFTUNGSSCHLITZEN
Title (fr)
ÉCHANGEUR DE CHALEUR À AILETTES COMPRENANT DES PERSIENNES AMÉLIORÉES
Publication
Application
Priority
- FR 1556759 A 20150717
- EP 2016065922 W 20160706
Abstract (en)
[origin: WO2017012868A1] The invention relates to a heat exchanger comprising: at least one fin (4), - at least one row of tubes (2); the tubes being connected to the fin (4) by clamping the tubes (2) in a collar (6) arranged in the fin (4); and - at least one row (10) of louvres (12), arranged in the fin (4) and inserted between two tubes (2) of the row of tubes, each louvre (12) comprising a vane (14) having a free edge (16) and a connecting edge (18) connecting the louvre (12) to the fin (4). The connecting edge (18) of the vane (14) of at least the first louvre (12) of the row (10) forms the upstream edge with respect to the flow of air, the free edge (16) of the vane (14) forming the downstream edge.
IPC 8 full level
F28F 1/32 (2006.01)
CPC (source: EP US)
F28F 1/325 (2013.01 - EP US)
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)
FR 3038976 A1 20170120; FR 3038976 B1 20190809; BR 112018000879 A2 20180911; CN 108431537 A 20180821; EP 3325910 A1 20180530; EP 3325910 B1 20210811; MX 2018000659 A 20180906; US 2018299209 A1 20181018; WO 2017012868 A1 20170126
DOCDB simple family (application)
FR 1556759 A 20150717; BR 112018000879 A 20160706; CN 201680047066 A 20160706; EP 16736111 A 20160706; EP 2016065922 W 20160706; MX 2018000659 A 20160706; US 201615745585 A 20160706