Title:
FUEL INJECTION THROTTLING MAIN BODY
Document Type and Number:
Japanese Patent JPS61164059
Kind Code:
A
Abstract:
A fuel injection system of the single point, throttle body type in which a fuel injector is located centrally above the inlet to an air throttling body that contains a variable venturi consisting of a plug and nozzle assembly wherein the plug includes a fuel dispersion plate directing the fuel towards a movable nozzle together defining a convergent-divergent flow air that is variable in area in response to the dynamic pressure of the air against it at higher air flows or alternately responsive to the suction of the engine at low air flows to be moved to a position providing essentially a constant air velocity flowing past the fuel under all conditions of operation to shear the fuel and thereby atomize the same for an economical and efficient operation of the engine.
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Inventors:
KORIN JIYOONZU
UIRIAMU JIEI KUREMENZU
UIRIAMU JIEI KUREMENZU
Application Number:
JP49286A
Publication Date:
July 24, 1986
Filing Date:
January 06, 1986
Export Citation:
Assignee:
FORD MOTOR CO
International Classes:
F02M29/04; F02D3/00; F02M9/127; F02M69/00; F02M69/04; F02M69/46; (IPC1-7): F02D3/00; F02M29/04; F02M69/00
Attorney, Agent or Firm:
Hideto Asamura