Global Patent Index - EP 1848887 A1

EP 1848887 A1 20071031 - DEVICE FOR THERMAL CONTROL OF RECIRCULATED GASES IN AN INTERNAL COMBUSTION ENGINE

Title (en)

DEVICE FOR THERMAL CONTROL OF RECIRCULATED GASES IN AN INTERNAL COMBUSTION ENGINE

Title (de)

VORRICHTUNG ZUR WÄRMESTEUERUNG VON RÜCKGEFÜHRTEN GASEN IN EINEM VERBRENNUNGSMOTOR

Title (fr)

DISPOSITIF DE REGULATION THERMIQUE DES GAZ RECIRCULES D'UN MOTEUR A COMBUSTION INTERNE

Publication

EP 1848887 A1 20071031 (FR)

Application

EP 06709484 A 20060207

Priority

  • FR 2006050105 W 20060207
  • FR 0550416 A 20050214

Abstract (en)

[origin: WO2006085024A1] The invention relates to a device for thermal control of recirculated gases in an internal combustion engine, comprising a liquid coolant circuit (1),connected to an internal combustion engine (2). The circuit (1) comprises first thermal coolant/air heat exchanger means (3), such as a radiator, arranged in a first loop (13), connected to the engine (2), second thermal coolant/recirculated exhaust gas heat exchanger means (4) arranged in a second loop (14), connected in parallel to the first loop (13), in order to permit the supply of the second thermal heat exchanger means (4) with coolant from the first thermal heat exchanger means (3), characterised in that the ends of the second loop (14) are directly connected to the body of the first thermal exchanger means (3).

IPC 8 full level

F02M 25/07 (2006.01)

CPC (source: EP)

F02M 26/28 (2016.02); F01P 2005/105 (2013.01); F01P 2060/08 (2013.01)

Citation (search report)

See references of WO 2006085024A1

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

FR 2882105 A1 20060818; FR 2882105 B1 20070406; EP 1848887 A1 20071031; JP 2008530429 A 20080807; US 2008257526 A1 20081023; WO 2006085024 A1 20060817

DOCDB simple family (application)

FR 0550416 A 20050214; EP 06709484 A 20060207; FR 2006050105 W 20060207; JP 2007554611 A 20060207; US 81622306 A 20060207