Management of the maximum quantity of air arriving in the engine
There are many following reasons on which a large amount of fuel should not be injected into cylinders of the engine (or the maximum physically possible quantity):
– excessive allocation of harmful substances with the fulfilled gases;
– excessive allocation of soot;
– a mechanical overload as a result of an excessive torque or limiting frequency of rotation of a cranked shaft;
– a thermal overload as a result of an overheat of cooling liquid, engine oil or a turbokompressor.
The maximum quantity of air arriving in the engine is formed of a large number of entrance variables, such as mass of arriving air, frequency of rotation of a cranked shaft of the engine and temperature of cooling liquid.
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