This fuel injection system offers to smaller engines the many advantages of fuel injected engines over carbureted engines such as increased fuel economy, better cold starting capabilities, lower outputs of harmful emissions and lower engine operating temperatures....
fuel injection system- mechanical system to inject atomized fuel directly into the cylinders of an internal-combustion engine; avoids the need for a carburetor fuel injection mechanical system- a system of elements that interact on mechanical principles ...
For the stoichiometric control strategy, fuel is injected directly into the cylinder during the intake stroke. In this case, the air/fuel mixture is produced within the cylinder. The engine valve configuration is such that “swirl” of the entering air mixes with fuel forming an essentially ...
The air-assisted injector used in this experiment was a commercial injector for a two-stroke marine engine with over 22 kW (30 ps) per cylinder, as shown in Figure 13.21. Fuel is first injected into a cavity and the air injector is operated by opening a poppet valve. The air-fuel ratio...
Systems and methods of operating an engine with a varying fuel composition. In one example, a split injection is performed during engine cranking with at least some fuel injected in the intake stroke and some fuel injected in the compres... E Krengel,PC Moilanen,G Surnilla - US 被引量: ...
In a motorcycle gasoline engine, the port fuel injection system is rapidly spread. Compared to an automotive engine, the injected fuel does not impinge on ... Y Moriyoshi,M Iida - Sae Small Engine Technology Conference 被引量: 0发表: 2010年 A five-million-kilometer, 100-vehicle fleet trial...
The throttling pintle nozzle is commonly used in indirect-injected engines. One important characteristic of this type of nozzle is the pintle and its effect on the rate of fuel injection. At small strokes (i.e., small needle lifts), the pintle remains in the middle of the spray to form ...
Adiesel engineis modified as a dual fuel engine in which highoctane fuel(gas or liquid) is supplied with air during the intake, then compressed and ignited by a liquid fuel injected during the compression stroke in order to improve the performance and combustion characteristics of the engine[444...
From the foregoing it is obvious that I have provided a very efficient fuel injection system in which exactly the same amount of fuel will be injected in all of the cylinders under identical fuel pressure conditions, and in which the time of commencement of injection and the time of terminatio...
FUEL INJECTION DEVICE FOR FUEL-INJECTED INTERNAL COMBUSTION ENGINES FUEL INJECTION DEVICE FOR INTERNAL COMBUSTION ENGINES, ESPECIALLY A COMMON RAIL INJECTOR, COMPRISING A RETURN CONNECTIONnot available for EP1373709doi:WO2002077438 A1Kienzler, DieterFrank, KurtKreutzer, Thomas... G Weiss 被引量: 1发表...