EP 1664500 A1 20060607 - METHOD FOR DETERMINING A TEMPERATURE DOWNSTREAM THE ENTRY OF A CATALYTIC CONVERTER FOR A TURBOCHARGED ENGINE
Title (en)
METHOD FOR DETERMINING A TEMPERATURE DOWNSTREAM THE ENTRY OF A CATALYTIC CONVERTER FOR A TURBOCHARGED ENGINE
Title (de)
VERFAHREN ZUR BESTIMMUNG EINER TEMPERATUR STROMABWÄRTS DES EINLASSES EINES KATALYSATORS FÜR EINEN TURBOMOTOR
Title (fr)
PROCEDE DE DETERMINATION DE LA TEMPERATURE AVANT L'ENTREE DANS UN POT CATALYTIQUE D'UN MOTEUR TURBOCOMPRESSE
Publication
Application
Priority
- EP 2004009235 W 20040818
- FR 0310516 A 20030905
Abstract (en)
[origin: WO2005024198A1] The invention relates to a method for determining an exhaust gas temperature downstream of a turbocompessor turbine for a turbocharged engine consists in determining a temperature upstream of the turbocompessor turbine, calculating a correction term on the basis of the engine operating parameters and in determining a temperature downstream of said turbocompessor turbine by subtracting the correction term of the temperature upstream of the turbocompessor turbine.
IPC 1-7
F01N 11/00; F02D 23/00; F02D 35/02; F02B 37/00; F02D 41/02; F02B 77/08
IPC 8 full level
F01N 11/00 (2006.01); F02B 37/18 (2006.01); F02B 39/16 (2006.01); F02D 23/00 (2006.01); F02D 41/00 (2006.01)
CPC (source: EP KR US)
F01N 11/00 (2013.01 - KR); F01N 11/005 (2013.01 - EP US); F02B 37/18 (2013.01 - EP KR US); F02B 39/00 (2013.01 - KR); F02B 39/16 (2013.01 - EP US); F02D 23/00 (2013.01 - EP KR US); F02D 41/0007 (2013.01 - EP US); F02D 41/1448 (2013.01 - EP US); F01N 2550/02 (2013.01 - EP US); Y02T 10/12 (2013.01 - EP US); Y02T 10/40 (2013.01 - EP US)
Citation (search report)
See references of WO 2005024198A1
Designated contracting state (EPC)
DE FR GB IT SE
DOCDB simple family (publication)
FR 2859501 A1 20050311; FR 2859501 B1 20070504; EP 1664500 A1 20060607; JP 2007533885 A 20071122; JP 4575379 B2 20101104; KR 20060090663 A 20060814; MX PA06002538 A 20060620; US 2006276955 A1 20061207; US 7261095 B2 20070828; WO 2005024198 A1 20050317
DOCDB simple family (application)
FR 0310516 A 20030905; EP 04764223 A 20040818; EP 2004009235 W 20040818; JP 2006525060 A 20040818; KR 20067004569 A 20060304; MX PA06002538 A 20040818; US 57050406 A 20060303