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Application filed by Univ Putra MalaysiafiledCriticalUniv Putra Malaysia
Priority to MYPI20062452priorityCriticalpatent/MY141689A/en
Publication of MY141689ApublicationCriticalpatent/MY141689A/en
Output Control And Ontrol Of Special Type Engine
(AREA)
Combustion Methods Of Internal-Combustion Engines
(AREA)
Abstract
THE PRESENT INVENTION PROVIDES A FUEL INJECTION FOR GASEOUS-FUELED ENGINES WHICH COMPRISES OF A SYSTEM AND METHOD OF INJECTING FUEL DIRECTLY INTO THE COMBUSTION CHAMBER (10), WHEREIN THE GASEOUS FUEL INJECTOR (8) AND FLUID PASSAGE (7) IS PERPENDICULAR TO THE PISTON AXIS (9) CREATING TURBULENCE WHICH IS DESIRABLE TO PROVIDE OPTIMAL MIXING OF GAS FUEL WITH AIR IN THE COMBUSTION CHAMBER (10) RESULTING IN BETTER ENGINE PERFORMANCE AND THE GASEOUS FUEL INJECTOR (8) IS DISPOSED AT AN ANGLE OF BETWEEN 0 AND 30 DEGREES AND IS PERPENDICULAR TO THE PISTON AXIS (9) WITH THE INJECTOR NOZZLE (3) POSITIONED AT NO MORE THAN 5MM AWAY FROM THE IGNITION TIP (2) WHICH RESULTS IN INCREASED IGNITABILITY AND ALLOWING GASEOUS FUEL TO BE INJECTED AT ANY TIME RESULTING IN OPTIMIZED VOLUMETRIC EFFICIENCY.
MYPI200624522006-05-292006-05-29Compressed natural gas fuel injection system and method
MY141689A
(en)
Method of operation of an internal combustion gas engine, method of operation of an internal combustion engine, exhaust gas recirculation apparatus for use in a direct gas injection internal combustion engine, internal gas combustion engine, internal combustion engine