Search for dissertations about: "Partially Premixed Combustion PPC"

Showing result 16 - 20 of 21 swedish dissertations containing the words Partially Premixed Combustion PPC.

  1. 16. On Reduction of Nitrogen Oxides in Heavy-Duty Engines : with NOx Model Feedback, PPC and SNCR

    University dissertation from Department of Energy Sciences, Lund University

    Author : Kenan Muric; Lunds universitet.; Lund University.; [2018-10-03]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; aftertreatment; emissions; Engine simulation; engine modeling; SNCR; PPC Engine;

    Abstract : European emission legislation has in recent years put a strict limit on NOx emissionsfrom heavy-duty truck engines. EGR and selective catalytic reduction are the two mostcommon technologies applied in a modern heavy-duty diesel engine to fulfill the legislation. READ MORE

  2. 17. Large Eddy Simulation of Turbulent Combustion in PPC and Diesel Engines

    University dissertation from Department of Energy Sciences, Lund University

    Author : Rickard Solsjö; Lunds universitet.; Lund University.; Lunds universitet.; Lund University.; [2014]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; large eddy simulation LES ; turbulent spray combustion; Lagrangian particle tracking LPT ; diesel engines; partially premixed combustion PPC engines.;

    Abstract : Popular Abstract in Swedish Trots ny fordonsteknik så har koldioxidutsläppen ökat med nästan 40% i Europa sedan 1990-talet. Detta beror främst på en tilltagande transport på våra vägar. Drivmedel som används inom transportsektorn är nästan uteslutande diesel och bensin, vilka härstammar från fossila bränslen. READ MORE

  3. 18. Model Predictive Control (MPC) of an Advanced Multi-Cylinder Engine for Transient Operations

    University dissertation from Department of Energy Sciences, Lund University

    Author : Lianhao Yin; Lunds universitet.; Lund University.; [2018]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; MPC; Receding horizon sliding mode control; PPC;

    Abstract : The transportation sector is one of the main contributors to greenhouse gas CO2 and emission of toxic gas. In this sector, advanced technologies and innovations to increase engine efficiency is an important research topic. Low-Temperature Combustion (LTC) concepts are effective approaches for high-efficiency engines. READ MORE

  4. 19. Physical Modeling and Control of Low Temperature Combustion in Engines

    University dissertation from Department of Automatic Control, Lund Institute of Technology, Lund University

    Author : Anders Widd; Lunds universitet.; Lund University.; [2012]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : Popular Abstract in Swedish Fysikalisk modellering och reglering av motorer En stor del av dagens forskning inom förbränningsmotorer är inriktad på att minska bränsleförbrukning och emissioner, utsläpp. De traditionella bensinmotorerna har förhållandevis låga emissionsnivåer medan dieselmotorerna har en lägre bränsleförbrukning. READ MORE

  5. 20. Direct Numerical Simulations of Low Temperature Combustion in IC Engine Related Conditions

    University dissertation from Department of Automatic Control, Lund Institute of Technology, Lund University

    Author : Fan Zhang; Lunds universitet.; Lund University.; [2013]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : Popular Abstract in English Internal combustion engine plays an important role in our society. In our daily life, we use them to drive cars, trucks, ships, generating electricity and heat, and in many other applications. READ MORE