Sentences with phrase «fuel atomization in»

The valves are cut to allow air past even when fully - closed, but since they restrict the cross-sectional area of the intake runners, the velocity of the incoming air is increased, resulting in better fuel atomization in idle and low - engine - speed conditions.

High - level fuel management is ensured by the up to five, 1400 - bar fuel injection processes per cycle that create an extremely fine fuel atomization in the combustion chambers, which have a total displacement of 1248 cm3.

This induces swirl of the intake charge which improves air / fuel atomization in the cylinder and allows for a leaner fuel mixture to be used.

Not exact matches

During atomization the fuel still remains in liquid form, it's just broken up into small droplets consisting of multiple fuel molecules.

The traditional «fix» is to run slightly richer in anticipation that not all of the fuel will combust due to poor atomization.

As diesel engine speeds and loads increase, the higher cylinder temperatures after compression of the intake charge result in increased injection and ignition efficiency due to increased fuel atomization.

These high pressures produce better fuel atomization and allow for more precise fuel delivery than port fuel - injection systems, which in turn improves both performance and efficiency.

The multi-hole injector design means that fuel droplet size is reduced for better fuel atomization, resulting in improved cold weather start - up, better fuel economy, lower emissions and higher horsepower.

Particularly in the critical post-startup mode, the high - efficiency multi-hole fuel injectors deliver better fuel atomization for lower emissions.