FUEL INJECTION SYSTEM FOR AN INTERNAL COMBUSTION ENGINE

A fuel injector assembly for an internal combustion engine, including:a delivery chamber (5) located within the injector assembly (1);a mass flow rate control means (50) for controlling the mass flow rate of fuel and compressed gas supplied to the delivery chamber (5), the mass flow rate being a fun...

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Bibliographic Details
Main Authors HILL, RAYMOND, JOHN, MCKAY, MICHAEL, LEONARD, COPLIN, NICHOLAS
Format Patent
LanguageEnglish
French
German
Published 28.02.2001
Edition7
Subjects
BLASTING
COMBUSTION ENGINES
COMBUSTION ENGINES IN GENERAL
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
INTERNAL-COMBUSTION PISTON ENGINES
LIGHTING
MECHANICAL ENGINEERING
SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF
WEAPONS
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Summary:A fuel injector assembly for an internal combustion engine, including:a delivery chamber (5) located within the injector assembly (1);a mass flow rate control means (50) for controlling the mass flow rate of fuel and compressed gas supplied to the delivery chamber (5), the mass flow rate being a function of the differential pressure across the mass flow rate control means (50); andvalve means (9) for selectively communicating the delivery chamber (5) to the engine to deliver fuel to the engine;wherein when the valve means (9) is opened, at least compressed gas is caused to flow thereby generating a differential pressure across the mass flow rate control means such that a controlled fuel flow is provided to the engine.
Bibliography:Application Number: EP19990918977