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Machine translation
1. (WO1981000432) DEVICE FOR DOSED ATOMIZATION OF FUEL TO FORM AN AIR-FUEL MIXTURE IN THE SUCTION LINE OF INTERNAL COMBUSTION ENGINES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/000432    International Application No.:    PCT/DE1979/000080
Publication Date: 19.02.1981 International Filing Date: 06.08.1979
IPC:
F02M 69/06 (2006.01)
Applicants:
Inventors:
Priority Data:
DE79/00080 06.08.1979 WO
Title (EN) DEVICE FOR DOSED ATOMIZATION OF FUEL TO FORM AN AIR-FUEL MIXTURE IN THE SUCTION LINE OF INTERNAL COMBUSTION ENGINES
(FR) DISPOSITIF POUR LA PULVERISATION DOSEE DE CARBURANT, AFIN DE FORMER UN MELANGE AIR-CARBURANT DANS LE TUBE D"ASPIRATION DE MOTEURS A COMBUSTION INTERNE
Abstract: front page image
(EN)The device for dosed atomization of fuel in order to form an air-fuel mixture in the suction line of internal combustion engines comprises a rotary truncated cone shaped atomization body (6). A truncated cone-shaped suction body (1) of smaller size is arranged upstream of the body (6), is also a rotatable and projects fuel on the distribution surface (7) of the atomization body (6). An improved distribution of fuel in the suction air is thereby obtained. It is possible to make the control depend on the various running states by means of an electronic control. The fuel metering and the suction air metering are independent from one another. Thereby, a particularly economical and non-polluant operation of internal combustion engines is achieved.
(FR)Le dispositif pour la pulverisation dosee de carburant, afin de former un melange air-carburant dans le tube d"aspiration de moteurs a combustion interne, comprend un corps de pulverisation tronconique rotatif (6). Un corps d"aspiration tronconique (1) de plus petites dimensions est dispose en amont du corps (6), qui est egalement rotatif et qui projette le carburant sur la surface de distribution (7) du corps de pulverisation (6). Ceci permet d"obtenir une distribution amelioree du carburant dans l"air d"aspiration. Il est possible de faire dependre la commande en fonction des differents etats de marche au moyen d"une commande electronique. Le dosage du carburant et le dosage de l"air d"aspiration sont independants l"un de l"autre. On obtient une marche particulierement economique et exempte de polluants des moteurs a combustion interne.
Designated States:
Publication Language: German (DE)
Filing Language: German (DE)