Sökning: "Steam prediction"
Hittade 5 uppsatser innehållade orden Steam prediction.
1. Steam Prediction at an Integrated Pulp and Paper Mill : Mondi Dynäs in Kramfors Municipality
Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/EnergivetenskapSammanfattning : The most important energy carrier at an integrated pulp and paper mill is steam, it is essential to power components and machinery. The components create variations in the steam grid network, variations that exceed the capacity of the steam accumulator. LÄS MER
2. Numerical analysis of aerodynamic damping in a transonic compressor
Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)Sammanfattning : Aeromechanics is one of the main limitations for more efficient, lighter, cheaper and reliable turbomachines, such as steam or gas turbines, as well as compressors and fans. In fact, aircraft engines designed in the last few years feature more slender, thinner and more highly loaded blades, but this trend gives rise to increased sensitivity for vibrations induced by the fluid and result in increasing challenges regarding structural integrity of the engine. LÄS MER
3. Game engine based auralization of airborne sound insulation
Uppsats för yrkesexamina på avancerad nivå, Umeå universitet/Institutionen för fysikSammanfattning : Describing planned acoustic design by single number ratings yields a weak link to the subjective event, especially when the single number ratings are interpreted by others than experienced acousticians. When developing infrastructure, tools for decision making needs to address visual and aural perception. LÄS MER
4. Validation of one-dimensional loss models for axial gas turbines
Master-uppsats, Lunds universitet/Institutionen för energivetenskaperSammanfattning : Denna masteruppsats är ett sammarbete mellan Siemens Industrial Turbomachi- nery (SIT) och Lunds Tekniska Högskola (LTH). Uppsatsen berör validering av ett nytt in-house verktyg på SIT som heter ”Mean Line Tool” (MLT), framför allt sekundärförlustmodellerna som verktyget använder. LÄS MER
5. Spectral Analysis of Flame Emission for Optimization of Combustion Devices on Marine Vessels
Master-uppsats, Lunds universitet/Fysiska institutionen; Lunds universitet/FörbränningsfysikSammanfattning : Chemiluminescent emission from OH*, CH* and C2* radicals and its dependence on the equivalence ratio is being investigated in the current study. The aim of this project is to use the results for combustion control on marine vessels and safety checks. LÄS MER