Sökning: "SRA - Energy"
Visar resultat 16 - 20 av 62 avhandlingar innehållade orden SRA - Energy.
16. Experimental Study of Post-Dryout Heat Transferin Annuli with Flow Obstacles
Sammanfattning : An experimental study on post dryout heat transfer regime in annuli with flow obstacles was conducted in the High-pressure Water Test (HWAT) loop at the Royal Institute of Technology in Stockholm, Sweden. An annulus consisting of two concentric heated pipes (12.7x24.3) mm, with total heated length equal to 3650 mm was employed as a test section. LÄS MER
17. Enhanced Boiling Heat Transfer on a Dendritic and Micro-Porous Copper Structure
Sammanfattning : A novel surface structure comprising dendritically ordered nano-particles of copper was developed during the duration of this thesis research project. A high current density electrodeposition process, where hydrogen bubbles functioned as a dynamic mask for the materials deposition, was used as a basic fabrication method. LÄS MER
18. Electricity access for human development in the Brazilian Amazon
Sammanfattning : Electricity access is widely recognized as a driver of development. The Brazilian government has incorporated this principle into its national rural electrification program, Luz Para Todos (LPT – Light for all), which has already benefited more than 14 million people in the country since its inception in 2003. LÄS MER
19. Theoretical and Computational Study on the Onset of Heat Transfer Deterioration in Supercritical Water
Sammanfattning : .... LÄS MER
20. Biomass Potential for Heat, Electricity and Vehicle Fuel in Sweden
Sammanfattning : The main objective of this thesis was to determine how far a biomass quantity, equal to the potential produced within the Swedish borders, could cover the present energy needs inSwedenwith respect to economic and ecological circumstances. Three scenarios were studied where the available biomass was converted to heat, electricity and vehicle fuel. LÄS MER