EP 1759101 A4 20080903 - STRATEGY FOR FUELING A DIESEL ENGINE BY SELECTIVE USE OF FUELING MAPS TO EXTEND RANGE OF HCCI COMBUSTION
Title (en)
STRATEGY FOR FUELING A DIESEL ENGINE BY SELECTIVE USE OF FUELING MAPS TO EXTEND RANGE OF HCCI COMBUSTION
Title (de)
STRATEGIE ZUR KRAFTSTOFFZUFUHR FÜR EINEN DIESELMOTOR DURCH GEZIELTE VERWENDUNG VON TANKKENNFELDERN ZUR AUSWEITUNG DES HCCI-VERBRENNUNGSBEREICHS
Title (fr)
STRATEGIE D'ALIMENTATION D'UN MOTEUR DIESEL PAR UTILISATION SELECTIVE DE SCHEMAS ETENDANT LES POSSIBILITES DE LA COMBUSTION HCCI
Publication
Application
Priority
- US 2005020958 W 20050614
- US 87466804 A 20040623
- US 14062705 A 20050531
Abstract (en)
[origin: WO2006009693A2] A compression ignition engine (60) has a control system (66) for processing data, one or more combustion chambers (62), and fuel injectors (64) for injecting fuel into the chambers. In a first embodiment, the control system controls fueling by processing engine speed and load, to select one of three fueling modes (HCCI+RVT, HCCI+VVT, and CD+RVT) for operating the engine (Figure 1). In a second embodiment, one of four modes (HCCI+RVT, HCCI+IVC, HCCI+IVC+EVC, and CD+RVT) is selected (Figure 5). The invention extends the range for using HCCI combustion.
IPC 8 full level
F02B 17/00 (2006.01)
CPC (source: EP)
F02D 13/0215 (2013.01); F02D 13/0249 (2013.01); F02D 15/04 (2013.01); F02D 41/0002 (2013.01); F02D 41/2422 (2013.01); F02D 41/3035 (2013.01); F02M 26/01 (2016.02); F01L 1/34 (2013.01); F02B 1/12 (2013.01); F02D 13/0269 (2013.01); F02D 2041/001 (2013.01); Y02T 10/12 (2013.01); Y02T 10/40 (2013.01)
Citation (search report)
- [XY] US 6161519 A 20001219 - KIMURA SHUJI [JP], et al
- [X] US 2003097998 A1 20030529 - GRAY CHARLES L [US]
- [PX] WO 2005019626 A1 20050303 - SCANIA CV ABP [SE], et al
- [Y] US 6230683 B1 20010515 - ZUR LOYE AXEL O [US], et al
- [A] US 6505601 B1 20030114 - JORACH RAINER WERNER [DE], et al
- See references of WO 2006009693A2
Designated contracting state (EPC)
AT DE FR GB IT SE
DOCDB simple family (publication)
WO 2006009693 A2 20060126; WO 2006009693 A3 20060427; BR PI0512371 A 20080311; CA 2570752 A1 20060126; EP 1759101 A2 20070307; EP 1759101 A4 20080903; JP 2008504481 A 20080214; JP 5086071 B2 20121128
DOCDB simple family (application)
US 2005020958 W 20050614; BR PI0512371 A 20050614; CA 2570752 A 20050614; EP 05758647 A 20050614; JP 2007518114 A 20050614