EP 0509372 A1 19921021 - Fuel injection method for a diesel engine with pilot injection.
Title (en)
Fuel injection method for a diesel engine with pilot injection.
Title (de)
Verfahren zur Brennstoffeinspritzung für einen Dieselmotor mit Voreinspritzung.
Title (fr)
Procédé d'injection de combustibles pour un moteur diesel utilisant une injection pilote.
Publication
Application
Priority
FR 9104514 A 19910412
Abstract (en)
The invention relates to a fuel injection method for a diesel type internal combustion engine, using a main gaseous fuel and a secondary liquid fuel in the form of a pilot injection intended to initialise the combustion of the main fuel, the liquid fuel being injected by an injection pump designed so as to enable the engine to reach its maximum power only by use of the liquid fuel, characterised in that the pilot injection consists of a mixture of water and of liquid fuel.
IPC 1-7
IPC 8 full level
F02D 19/08 (2006.01); F02B 7/02 (2006.01); F02B 47/00 (2006.01); F02B 47/02 (2006.01); F02D 41/38 (2006.01); F02M 25/022 (2006.01); F02M 43/00 (2006.01); F02M 45/04 (2006.01); F02B 3/06 (2006.01)
CPC (source: EP KR US)
F02B 7/02 (2013.01 - EP US); F02B 47/02 (2013.01 - EP US); F02M 25/0228 (2013.01 - EP US); F02M 43/00 (2013.01 - KR); F02B 3/06 (2013.01 - EP US); F02B 2201/064 (2013.01 - EP US)
Citation (search report)
- [A] EP 0237071 A1 19870916 - SEMT [FR]
- [A] EP 0027682 A1 19810429 - CATERPILLAR TRACTOR CO [US]
- [A] FR 2383315 A1 19781006 - FEUERMAN ARNOLD [US]
- [A] PATENT ABSTRACTS OF JAPAN vol. 11, no. 316 (M-631), 15 octobre 1987; & JP - A - 6299667 (MAZDA) 09.05.1987
Designated contracting state (EPC)
AT BE CH DE DK FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0509372 A1 19921021; EP 0509372 B1 19950524; AT E123110 T1 19950615; CN 1028791 C 19950607; CN 1066909 A 19921209; DE 69202617 D1 19950629; DE 69202617 T2 19950921; DK 0509372 T3 19950828; FI 104115 B1 19991115; FI 104115 B 19991115; FI 921621 A0 19920410; FI 921621 A 19921013; FR 2675208 A1 19921016; FR 2675208 B1 19930611; JP 3307979 B2 20020729; JP H06159108 A 19940607; KR 100240609 B1 20000115; KR 920020069 A 19921120; US 5243932 A 19930914
DOCDB simple family (application)
EP 92105985 A 19920407; AT 92105985 T 19920407; CN 92103124 A 19920411; DE 69202617 T 19920407; DK 92105985 T 19920407; FI 921621 A 19920410; FR 9104514 A 19910412; JP 9099292 A 19920410; KR 920006075 A 19920411; US 86651692 A 19920410