EP 3504410 A1 20190703 - COOLING DEVICE OF AN AIR CHARGING SYSTEM FOR AN INTERNAL COMBUSTION ENGINE AND AIR CHARGING SYSTEM EQUIPPED THEREWITH
Title (en)
COOLING DEVICE OF AN AIR CHARGING SYSTEM FOR AN INTERNAL COMBUSTION ENGINE AND AIR CHARGING SYSTEM EQUIPPED THEREWITH
Title (de)
KÜHLVORRICHTUNG EINES LUFTAUFLADESYSTEMS FÜR EINE BRENNKRAFTMASCHINE UND LUFTAUFLADESYSTEM MIT EINER SOLCHEN
Title (fr)
DISPOSITIF DE REFROIDISSEMENT DE SYSTÈME DE SURALIMENTATION D'AIR DE MOTEUR THERMIQUE, ET SYSTÈME DE SURALIMENTATION D'AIR EQUIPÉ D'UN TEL DISPOSITIF
Publication
Application
Priority
- FR 1657908 A 20160824
- FR 2017051906 W 20170711
Abstract (en)
[origin: WO2018037171A1] The device (12) according to the invention is suitable for cooling an air supercharging system (1) of a heat engine (2) comprising a thermal turbocharger (10) and a water-cooled electric compressor (11). The device comprises a first cooling circuit (12A) intended to cool the charge air supplied by the system to the heat engine and a second cooling circuit (12B) intended for the water-cooling of the electric compressor. According to the invention, the device comprises a water-air heat exchanger (120) that is shared by the two cooling circuits.
IPC 8 full level
F02B 29/04 (2006.01); F01P 3/18 (2006.01); F01P 3/20 (2006.01); F01P 5/10 (2006.01); F01P 5/12 (2006.01); F02B 33/40 (2006.01); F02B 39/00 (2006.01); F02B 39/10 (2006.01)
CPC (source: EP)
F02B 29/0443 (2013.01); F02B 39/005 (2013.01); F02B 39/10 (2013.01); F01P 2005/105 (2013.01); F01P 2005/125 (2013.01); F01P 2060/02 (2013.01); F02B 33/40 (2013.01); Y02T 10/12 (2013.01)
Citation (search report)
See references of WO 2018037171A1
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)
WO 2018037171 A1 20180301; CN 109642490 A 20190416; CN 109642490 B 20210921; EP 3504410 A1 20190703; FR 3055368 A1 20180302; FR 3055368 B1 20180824
DOCDB simple family (application)
FR 2017051906 W 20170711; CN 201780052232 A 20170711; EP 17751797 A 20170711; FR 1657908 A 20160824