초록 ▼

Fuel injection apparatus comprising a fuel injector and a surface which can be vibrated, the apparatus being such that in operation the injector is vibrated to inject atomized fuel towards the surface which is also vibrated so that any particles of insufficiently atomized fuel can hit the vibrating

Fuel injection apparatus comprising a fuel injector and a surface which can be vibrated, the apparatus being such that in operation the injector is vibrated to inject atomized fuel towards the surface which is also vibrated so that any particles of insufficiently atomized fuel can hit the vibrating surface and be further atomized.

대표청구항 ▼

A fuel injection apparatus for an engine of a vehicle comprising a fuel injector positioned in a duct of the engine, a thin plate defining a surface positioned in the duct of the engine to receive fuel injected from the fuel injector, means for vibrating said fuel injector for injecting atomized fue

A fuel injection apparatus for an engine of a vehicle comprising a fuel injector positioned in a duct of the engine, a thin plate defining a surface positioned in the duct of the engine to receive fuel injected from the fuel injector, means for vibrating said fuel injector for injecting atomized fuel toward the surface of said thin plate, means for vibrating said thin plate wherein the vibrations are in the longitudinal plane of the plate, said thin plate being sufficiently thin so that said vibrations are in the longitudinal plane of the plate, wherein fuel particles that are insufficiently atomized by the fuel injector are further atomized by the vibrating surface of said plate, air flow measuring means comprising a vortex shedding flow meter which measures at least a part of the flow of air for an engine and which generates an electrical output that is proportional to the measured air flow, and wherein said means for vibrating said fuel injector comprise control means which receives the output from the vortex shedding flow meter and which generates electrical output signals which vary in dependence upon the received signals, means for interconnecting said control means with said injector for activating the injector by a number of times in any given period directly proportional to the number of vortices shed by the vortex shedding flow meter, and fuel dissipating means for dissipating at least a part of the injected fuel.