EP 3394551 A1 20181031 - HEAT EXCHANGER, IN PARTICULAR FOR A MOTOR VEHICLE
Title (en)
HEAT EXCHANGER, IN PARTICULAR FOR A MOTOR VEHICLE
Title (de)
WÄRMETAUSCHER, INSBESONDERE FÜR EIN KRAFTFAHRZEUG
Title (fr)
ÉCHANGEUR THERMIQUE, NOTAMMENT POUR VÉHICULE AUTOMOBILE
Publication
Application
Priority
- FR 1562886 A 20151221
- FR 2016053506 W 20161216
Abstract (en)
[origin: WO2017109357A1] The invention relates to a heat exchanger (1), in particular for a motor vehicle, for transferring heat between at least a first fluid and a second fluid, in which the exchanger (1) can act as a condenser and comprises a heat exchange bundle (3) with a plurality of heat exchange tubes (5) comprising flow channels (7) through which the first fluid flows. According to the invention, the heat exchange tubes (5) comprise: flow channels (71) for the condensation of the first fluid, defining a condensation zone of the heat exchange bundle (3); and flow channels (73) for the subcooling of the condensed first fluid, defining a subcooling zone of the heat exchange bundle (3). In addition, the heat exchanger (1) comprises a stack of frames (13, 15, 16) including: at least some frames (13) that can receive the heat exchange tubes (5) and that are shaped to separate the condensation zone from the subcooling zone of the heat exchange bundle (3); and at least one fluid connection frame (16) that is shaped to establish a fluid communication between a fluid tank (22) and (i) the flow channels (71) for condensation and also, separately, (ii) the flow channels (73) for subcooling.
IPC 8 full level
F28F 3/02 (2006.01); F28D 7/16 (2006.01); F28D 9/00 (2006.01); F28F 1/02 (2006.01); F28F 1/08 (2006.01); F28F 1/12 (2006.01); F28F 3/08 (2006.01); F28F 9/00 (2006.01); F28F 9/02 (2006.01)
CPC (source: EP)
F25B 39/04 (2013.01); F28D 7/1692 (2013.01); F28D 9/0062 (2013.01); F28D 9/0081 (2013.01); F28F 1/022 (2013.01); F28F 1/08 (2013.01); F28F 3/08 (2013.01); F28F 9/001 (2013.01); F28F 9/0221 (2013.01); F25B 2339/044 (2013.01); F25B 2339/047 (2013.01); F28F 1/128 (2013.01); F28F 3/027 (2013.01)
Citation (search report)
See references of WO 2017109357A1
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)
FR 3045803 A1 20170623; FR 3045803 B1 20171229; EP 3394551 A1 20181031; EP 3394551 B1 20200108; WO 2017109357 A1 20170629
DOCDB simple family (application)
FR 1562886 A 20151221; EP 16826394 A 20161216; FR 2016053506 W 20161216