Abstract
Keywords: new combustion chamber, fuel mixture
A prerequisite for low CO2and pollutant emissions is optimum fuel mixture formation and combustion.
At the heart of the new fuel induction and combustion system in a diesel engine combustion chamber is the principle of separating the fuel jets in the combustion chamber in such a way as to facilitate a controlled feed of air to the individual fuel jets. This intensifies the mixture of the fuel and air while accelerating the combustion, leading to increased efficiency and reduced pollutant emissions.
The preliminary results from the new system are presented below. First, the optimisation of the combustion chamber and the fuel injection system is described. Then the results achieved on the engine test bed are presented.
The idea is based on patent specification no.: DE 196 45 913 C2 /1/.