EP 1375859 B1 20070718 - Method for controlling an internal combustion engine with a gas-dynamic pressure-wave machine
Title (en)
Method for controlling an internal combustion engine with a gas-dynamic pressure-wave machine
Title (de)
Verfahren zur Regelung einer Verbrennungsmaschine mit einer Gasdynamischen Druckwellenmaschine
Title (fr)
Procédé de contrôle d'un moteur à combustion interne avec une machine à ondes de pression à dynamique des gaz
Publication
Application
Priority
- EP 03405381 A 20030527
- EP 02405544 A 20020628
Abstract (en)
[origin: EP1375859A2] The supercharger (30) is connected to the IC engine (33) by the HP exhaust gas (31) and supercharged air (32) ducts the width of the former being variable. The gas housing (34) can be rotated approx. 250 relative to the air housing. The aim is to line-up the openings of these ducts to coordinate the operation of the charger with a specific characteristic. A pipe (46) connects the supercharged air duct to the exhaust gas duct and is fitted with an electronically controlled non-return valve (47). This enables positive pressure surges in the air duct to be transferred to the exhaust gas duct.
IPC 8 full level
F02B 33/42 (2006.01); F04F 13/00 (2009.01)
IPC 8 main group level
F04F 99/00 (2009.01)
CPC (source: EP)
F02B 33/42 (2013.01); F04F 13/00 (2013.01)
Designated contracting state (EPC)
CH CZ DE LI SK
DOCDB simple family (publication)
EP 1375859 A2 20040102; EP 1375859 A3 20060104; EP 1375859 B1 20070718
DOCDB simple family (application)
EP 03405381 A 20030527