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Machine translation
1. (WO1997022790) CONTROL OF FUELLING OF AN INTERNAL COMBUSTION ENGINE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1997/022790    International Application No.:    PCT/AU1996/000808
Publication Date: 26.06.1997 International Filing Date: 13.12.1996
Chapter 2 Demand Filed:    15.04.1997    
IPC:
F02D 41/08 (2006.01)
Applicants: ORBITAL ENGINE COMPANY (AUSTRALIA) PTY. LIMITED [AU/AU]; 1 Whipple Street, Balcatta, W.A. 6021 (AU) (For All Designated States Except US).
WORTH, David, Richard [AU/AU]; (AU) (For US Only).
HURLEY, Richard, William [AU/AU]; (AU) (For US Only).
MELBOURNE, Keith [GB/AU]; (AU) (For US Only)
Inventors: WORTH, David, Richard; (AU).
HURLEY, Richard, William; (AU).
MELBOURNE, Keith; (AU)
Agent: WATERMARK; "Durack Centre", 4th floor, 263 Adelaide Terrace, Perth, W.A. 6000 (AU)
Priority Data:
PN 7167 15.12.1995 AU
Title (EN) CONTROL OF FUELLING OF AN INTERNAL COMBUSTION ENGINE
(FR) GESTION DE L'ALIMENTATION EN CARBURANT D'UN MOTEUR A COMBUSTION INTERNE
Abstract: front page image
(EN)Disclosed is a method of control of fuelling to an engine having idle and off-idle operating modes including determining the total fuel per cycle at idle (FPC¿TOTAL-IDLE?); determining the total fuel per cycle off-idle (FPC¿TOTAL-OFF IDLE?); comparing FPC¿TOTAL-IDLE? with FPC¿TOTAL-OFF IDLE?; wherein if FPC¿TOTAL-OFF IDLE? is less than FPC¿TOTAL-IDLE?, a control means determines a fuelling level to the engine at least greater than FPC¿TOTAL-OFF IDLE?. In a preferred method, the control means determines the fuelling level to the engine by incrementing FPC¿TOTAL-OFF IDLE?.
(FR)L'invention concerne un procédé de gestion de l'alimentation en carburant d'un moteur présentant des modes de fonctionnement de ralenti et hors-ralenti consistant à déterminer le carburant total par cycle au ralenti (FPC¿TOTAL-RALENTI?), à déterminer le carburant total par cycle hors-ralenti (FPC¿TOTAL-HORS RALENTI?), à comparer FPC¿TOTAL-RALENTI? avec FPC¿TOTAL-HORS RALENTI?, et dans lequel si FPC¿TOTAL-HORS RALENTI? est inférieur à FPC¿TOTAL-RALENTI?, un moyen de gestion détermine un niveau d'alimentation en carburant du moteur au moins supérieur à FPC¿TOTAL-HORS RALENTI?. Dans un mode de réalisation préféré, le moyen de gestion détermine le niveau d'alimentation en carburant du moteur par augmentation de FPC¿TOTAL-HORS RALENTI?.
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, HU, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, TJ, TM, TR, TT, UA, UG, US, UZ, VN.
African Regional Intellectual Property Organization (KE, LS, MW, SD, SZ, UG)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)