Search for dissertations about: "Ralf Barkhage"

Found 2 swedish dissertations containing the words Ralf Barkhage.

  1. 1. Evaluation of a Variable Nozzle Turbine Turbocharger on a Diesel Engine under Steady and Transient Conditions

    Author : Ralf Barkhage; Chalmers University of Technology; []
    Keywords : diesel engine; emissions; transient operation; control system; fuel economy; variable geometry turbocharging; engine performance; variable nozzle turbine; supercharging;

    Abstract : The growing global call for reduced emissions and fuel consumption together with the market call for engines with higher power density and application-oriented torque curves can be met using turbochargers with variable geometry turbines (VGT). The second generation of VGT turbochargers is currently being developed and is starting to appear on the market. READ MORE

  2. 2. High performance turbocharging of a DI Diesel engine by use of a variable geometry turbine : an investigation of super- and turbocharging systems under steady state and transient conditions

    Author : Ralf Barkhage; Chalmers University of Technology; []

    Abstract : .... READ MORE