EP 0653017 B1 19970813 - ARRANGEMENT OF INTERNAL COMBUSTION ENGINES PROVIDED WITH A SUPERCHARGER AND A FUEL INJECTION SYSTEM
Title (en)
ARRANGEMENT OF INTERNAL COMBUSTION ENGINES PROVIDED WITH A SUPERCHARGER AND A FUEL INJECTION SYSTEM
Title (de)
MIT EINEM LADER UND EINEM KRAFFSTOFFEINSPRITZSYSTEM VERSEHENE BRENNKRAFTMASCHINENANLAGE
Title (fr)
CONFIGURATION DE MOTEURS A COMBUSTION INTERNE EQUIPES D'UN COMPRESSEUR A SURALIMENTATION ET D'UN SYSTEME D'INJECTION DE CARBURANT
Publication
Application
Priority
- SE 9300420 W 19930513
- SE 9201526 A 19920514
Abstract (en)
[origin: WO9323659A1] The invention relates to a device in internal combustion engines provided with a supercharger (2) of the rotary screw compressor type and a compressed air assisted fuel injection system (8, 9, 10). According to the invention a rotary screw compressor (2) of a kind known as such is used as the supercharger, which compressor through a special, from the ordinary outlet port (13) separated, outlet port (21) delivers a minor air flow of high pressure after closing of the ordinary outlet port, which special port (21) by a pressure pipe (7) is connected to the fuel injection system (8, 9, 10) for pressurizing this.
IPC 1-7
IPC 8 full level
F02B 33/36 (2006.01); F02M 69/08 (2006.01); F04C 18/16 (2006.01); F04C 29/12 (2006.01)
CPC (source: EP)
F02B 33/36 (2013.01); F02M 69/08 (2013.01); F04C 18/16 (2013.01); F04C 29/12 (2013.01)
Citation (examination)
- EP 0458670 A1 19911127 - INST FRANCAIS DU PETROLE [FR]
- US 2111568 A 19380322 - ALF LYSHOLM, et al
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
WO 9323659 A1 19931125; DE 69313120 D1 19970918; DE 69313120 T2 19980312; EP 0653017 A1 19950517; EP 0653017 B1 19970813; SE 470107 B 19931108; SE 9201526 D0 19920514; SE 9201526 L 19931108
DOCDB simple family (application)
SE 9300420 W 19930513; DE 69313120 T 19930513; EP 93910524 A 19930513; SE 9201526 A 19920514