If your fuel-air
mixture is too rich, gasoline will get combusted in the converter instead of in the engine.
The technology compresses the fuel-air
mixture to a sufficiently high pressure and temperature that it ignites without spark plugs, similar to a diesel motor.
explosives and cluster bombs are just as nasty as poison gas, and perfectly legal.
Another possible cause for the large-scale casualties, and the absence of external injuries on the victims, lay in the regime's use of fuel-air
bombs, which create a fireball that sucks the air out of confined spaces, causing those inside to asphyxiate.
Being one of the most delicate parts of any vehicle, oxygen sensor plays a vital role in maintaining the fuel-air
ratio, which indirectly helps to control the vehicular emissions.
To maintain flame stability at a point, the velocity of the fuel-air
mixture must be within the flame-propagation speed to prevent flashback (Lefebvre, 1998).
Because this is a spark ignited system, you discover that the way we've been igniting the fuel-air
mixture for so many years works fantastic--I don't want to take anything away from spark plugs--with today's strategies.
The presence of the particles also increases fuel-air
mixing in the fuel, which leads to more complete burning.
Visteon also supplies the Nano's engine air intake manifold, designed to evenly distribute the fuel-air
combustion mixture to each intake port in the cylinder head.
In DI diesel engines, swirl can increase the rate of fuel-air
mixing , reducing the combustion duration for re-entrant chambers at retarded injection timings.
This arrangement allows the engine to operate at a much higher compression ratio - a measure of the amount by which the fuel-air
mixture is compressed before being ignited - than normal.
The ratio and atomization of the fuel-air
mixture influences directly the combustion efficiency, therefore the quantity of the products.