EP 0948708 A1 19991013 - METHOD OF OPERATING AN INTERNAL COMBUSTION ENGINE
Title (en)
METHOD OF OPERATING AN INTERNAL COMBUSTION ENGINE
Title (de)
VERFAHREN ZUM BETREIBEN EINER BRENNKRAFTMASCHINE
Title (fr)
PROCEDE POUR ACTIONNER UN MOTEUR A COMBUSTION INTERNE
Publication
Application
Priority
- DE 19643886 A 19961030
- EP 9705655 W 19971015
Abstract (en)
[origin: DE19643886A1] The invention relates to a method of operating an internal combustion engine, or an internal combustion engine. According to the inventive method of operation, fuel is injected into a combustion chamber in such a way that it is reflected on a piston. A stratified charge thus arises in the combustion chamber. Choked or unchoked fresh air is sucked into the combustion chamber independent from the load condition of the combustion engine, so that the combustion gas from the previous working cycle is completely expelled from the combustion chamber. Combustion engine power output is substantially produced via the injected quantity of fuel. The inventive method enables a stratified charge, ideal for the combustion of air/fuel mixture, to be obtained. As a result, the internal combustion engine disclosed in the invention runs quietly at ideal combustion gas values.
IPC 1-7
IPC 8 full level
F02P 13/00 (2006.01); F02B 17/00 (2006.01); F02B 23/10 (2006.01); F02F 3/26 (2006.01); F02M 51/00 (2006.01); F02M 51/04 (2006.01); F02M 57/02 (2006.01); F02M 61/14 (2006.01); F02M 61/18 (2006.01); F02B 75/02 (2006.01); F02B 75/12 (2006.01)
CPC (source: EP US)
F02B 17/005 (2013.01 - EP US); F02B 23/101 (2013.01 - EP US); F02F 3/26 (2013.01 - EP US); F02M 51/04 (2013.01 - EP US); F02B 2023/102 (2013.01 - EP US); F02B 2023/108 (2013.01 - EP US); F02B 2075/025 (2013.01 - EP US); F02B 2075/125 (2013.01 - EP US); Y02T 10/12 (2013.01 - EP US)
Citation (search report)
See references of WO 9819058A1
Designated contracting state (EPC)
AT BE DE ES FR GB IT SE
DOCDB simple family (publication)
DE 19643886 A1 19980507; DE 19643886 C2 20021017; AU 4781897 A 19980522; AU 720617 B2 20000608; CA 2270555 A1 19980507; EP 0948708 A1 19991013; JP 2001502773 A 20010227; TW 387970 B 20000421; US 5960766 A 19991005; US 5996548 A 19991207; WO 9819058 A1 19980507
DOCDB simple family (application)
DE 19643886 A 19961030; AU 4781897 A 19971015; CA 2270555 A 19971015; EP 9705655 W 19971015; EP 97910441 A 19971015; JP 51997798 A 19971015; TW 86115417 A 19971020; US 25058999 A 19990216; US 81994797 A 19970318