Sökning: "Fuel flexibility"
Visar resultat 26 - 30 av 86 avhandlingar innehållade orden Fuel flexibility.
26. Visionen om outtömlig energi : Bridreaktorn i svensk kärnkraftshistoria 1945–80
Sammanfattning : The fast breeder is a type of nuclear reactor that aroused much attention in the 1950s and 60s. Its ability to produce more nuclear fuel than it consumes offered promises of cheap and reliable energy, and thereby connected it to utopian ideas about an eternal supply of energy. LÄS MER
27. Entrained flow studies on biomass fuel powder conversion and ash formation
Sammanfattning : Reducing the global dependence on fossil fuels is of paramount importance in tackling the environmental challenges we face, not only tomorrow, but already today. Biomass offers a renewable supply of CO2-neutral raw material that can be converted into many different forms of fuels and valuable chemicals, making it a prime candidate for the technologies of tomorrow. LÄS MER
28. Application of Rare-Earth Doped Ceria and Natural Minerals for Solid Oxide Fuel Cells
Sammanfattning : Although solid oxide fuel cell (SOFC) technology exhibits considerable advantages as compared to other energy conversion devices, e.g. high efficiency, low emission and fuel flexibility, its high operating temperature leads to rapid component degradation and has thus hampered commercialization. LÄS MER
29. Metallic materials in Solid Oxide Fuel Cells: Oxidation and chromium evaporation properties
Sammanfattning : Solid oxide fuel cells (SOFCs) are high-temperature energy conversion devices which have great potential due to their high efficiency, low operating costs and flexibility in using conventional hydrocarbon based fuels. However, system cost, durability and performance stability in long-term operation are barriers to the widespread commercialization of SOFC technology. LÄS MER
30. Modeling of Combustion, Mixing and Heat Transfer in Oxy-Fuel CFB Power Plants
Sammanfattning : An important contribution to anthropogenic emissions of CO2 is from electricity generation, i.e. emissions from large fossil fuelled power plants. Carbon Capture and Storage technologies offer the possibility for continued use of fossil fuels while almost eliminating the CO2 emissions. LÄS MER