Search for dissertations about: "Per Risberg"

Found 3 swedish dissertations containing the words Per Risberg.

2. 1. A method of defining the auto-ignition quality of gasoline-like fuels in HCCI engines

   Author : Per Risberg; Gautam Kalghatgi; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Engineering design; auto-ignition quality; HCCI; CAI and fuels; Konstruktionsteknik; Construction engineering; Konstruktionsteknik;

   Abstract : .... READ MORE

4. 2. Discribing the Auto-Ignition Quality of Fuels in HCCI Engines

   Author : Per Risberg; David E. Foster; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Auto-Ignition Quality; RON; MON; Cetane Number; HCCI; CAI and Fuels; Other engineering mechanics; Övrig teknisk mekanik;

   Abstract : The Homogeneous Charge Compression Ignition (HCCI) engine is a promising engine concept that emits low concentrations of NOx and particulates and still has a high efficiency. Since the charge is auto-ignited, the auto-ignition quality of the fuel is of major importance. READ MORE

5. 3. Black liquor gasification : burner characteristics and syngas cooling

   Author : Mikael Risberg; Mats Lindblom; Luleå tekniska universitet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Energy Engineering; Energiteknik;

   Abstract : Black liquor gasification at high temperature is a promising alternative to the conventional recovery boiler process used in chemical pulp mills today. Compared to a conventional recovery boiler a black liquor gasifier can increase the total energy efficiency of a chemical pulp mill and produce a synthesis gas that can be used for production of motor fuel. READ MORE