Why turbocharged engine than ordinary engine has more power, one of the reasons is the ventilation efficiency is higher than general engine of natural air intake.When its temperature will rise
sharply after air into the turbo, high density also changed accordingly, but knowing that have the effect of cooling air and hot air after knowing the cooling in the device, and then into the
engine.If lack of cold trap and let pressure after high temperature air directly into the engine, may be due to the high air temperature lead to the phenomenon of fire engine damage and even
death.
Due to the temperature of the exhaust gases from the engine is very high, through the heat exchange of turbo and raise the temperature of the inlet.And, the air is compressed in the process of
medium density increases, this will inevitably lead to the increase of air temperature, which affect the charging efficiency of engines.If you want to further improve the charging efficiency,
decrease the temperature of inlet.Have data to show that under the same air-fuel ratio under the condition of 10 ℃, the drop in the temperature of turbo air engine power can be increased by 3% ~
5%.