1
what’s the use?
The gasification of water molecules, thereby increasing the engine to cool the engine energy efficiency.
2
[ 123] principle: one of the important factors
is a decision engine intake air temperature output, cooling is more important for supercharged cars, the main purpose of the water injection system is lower cylinder temperature. While the water molecules are vaporized gasoline energy required six times, and therefore the same cooling water is far greater than the ambient gas, the temperature can take away a lot. The water injection system after the atomized mist is injected into the cylinder, it can effectively reduce the temperature in the cylinder, once the temperature decreases, can effectively enhance the energy efficiency of the engine.
through pressing push pump, so that water will be relatively small molecules manner into the cylinder together with the combustion gas, since the ratio of the water gasoline weight, so the water is sprayed into the cylinder molecules will encased gasoline, not only increase the area of the combustion of gasoline, but also water molecules vaporized away heat and increase the compression ratio.
In addition to the water injection system after reducing the engine operating temperature, the intake air temperature effective control givers, there are many advantages, to install a large number of the cylinder can be absorbed not only thermal energy, but also effective in reducing the likelihood of a result the engine knocking occurring, and modified for vehicles, after reducing the temperature and the knock ignition case may be further advanced or boost value increases, the performance for output can be moreDirectly. The combustion chamber temperature is lowered, the exhaust steam temperature will drop naturally, for opposing pressure with the turbine exhaust pressure and the exhaust side of the turbine will be reduced, in addition to the water molecules are also good helper soot cleaning using engine when operating the intake driven by high temperature steam intake manifold, the valve and the inner cylinder for carbon removal work, this is also one of the advantages brought by the water jet is mounted.
3
reading:
[ 123]
BMW released a MotoGP race safety car modified version of the M4 in February 2015, this car looks cool except there may be a pipe to the engine intake manifold injection engine high-pressure water mist.