Search for dissertations about: "SCCI"

Found 3 swedish dissertations containing the word SCCI.

2. 1. Gasoline Engine HCCI Combustion - Extending the high load limit

   Author : Daniel Dahl; Chalmers tekniska högskola; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NVO; stratified charge; gasoline engine; high load; knock.; HCCI; stoichiometric; CAI; ringing; SCCI;

   Abstract : There is an increasing global focus on reducing emissions of greenhouse gases.For the automotive industry this means reducing CO2 emissions of the vehiclesmanufactured, which is synonymous with reducing their fuel consumption oradapting them for using renewable fuels. READ MORE

4. 2. A Representative Interactive Linear Eddy Model

   Author : Tim Lackmann; Chalmers tekniska högskola; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

   Abstract : To further improve the efficiency and emissions profiles ofinternal combustion engines, many new combustion conceptsare currently being investigated. Examples includehomogeneous charge compression ignition (HCCI), stratifiedcharge compression ignition (SCCI), lean stratified premixedcombustion, and the use of high levels of exhaust gasrecirculation (EGR) in diesel engines. READ MORE

5. 3. A representative interactive linear-eddy-model (RILEM) for simulating spray combustion

   Author : Tim Lackmann; Chalmers tekniska högskola; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; engine simulation; turbulent combustion; regime independent;

   Abstract : Engine development aims at reducing pollutant emissions (e.g. NOx , soot,UHC) while maintaining high efficiencies. Detailed experimental resultsin combination with precise numerical predictions are of great importancein order to develop combustion systems for new clean and efficient inter-nal combustion engines. READ MORE