Sökning: "Thunman"

Visar resultat 1 - 5 av 10 avhandlingar innehållade ordet Thunman.

1. 1. Studies of high energy leptons in astroparticle and charm quark physics

   Författare :Mats Thunman; Uppsala universitet; []
   Nyckelord :NATURAL SCIENCES; NATURVETENSKAP;

   Sammanfattning : .... LÄS MER

3. 2. Technology Licensing to Distant Markets : Interaction Between Swedish and Indian Firms

   Författare :Carl G. Thunman; Uppsala universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Business Studies; Företagsekonomi;

   Sammanfattning : .... LÄS MER

4. 3. Loading and Size Distribution of Fuel in a Fluidised Bed Combustor

   Författare :Henrik Thunman; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; fuel size distribution; heat and mass transfer to a fuel particle; fragmentation; two-color pyrometry; Fludized bed; fuel loading; parametric study;

   Sammanfattning : .... LÄS MER

5. 4. Principles and Models of Solid Fuel Combustion

   Författare :Henrik Thunman; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; wood; single particle; modelling; fluidized bed; thermochemical conversion; fixed bed; coal; thermal conductivity; fuel loading; measurements; thermochemical properties; biofuels; combustion; grate;

   Sammanfattning : Combustion of solid fuels stands for a substantial part of the heat and power production in the world. In this thesis different aspects related to the thermochemical conversion of solid fuels in fluidized and fixed beds are treated, such as: the combustion temperature of a fuel particle related to the surrounding temperature in a fluidized bed combustor (FBC); the fuel loading in a FBC; a transient description of the conversion of non-spherical fuel particles; the thermochemical properties and composition of volatiles released from wood; the thermal conductivity of wood during different stages of conversion; the modelling of a grate furnace; the general combustion behaviour of a fixed bed on a reciprocating or a travelling grate; and finally, the design and construction of experimental units for investigation of combustion in a fixed bed. LÄS MER

7. 5. Formation of Inclusions and their Development during Secondary Steelmaking

   Författare :Mikael Thunman; Du Sichen; Piotr Scheller; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Metallurgical manufacturing engineering; Metallurgisk produktionsteknik;

   Sammanfattning : Al–O relations in iron were investigated. Pure iron with varying Al content was equilibrated at 1873 K. The oxygen content of iron with higher Al content than 1.0 mass % was found to be much lower than previous works, while the oxygen content for Al content less than 1 mass% was found to be slightly higher. LÄS MER