Sökning: "Andreas Winter"
Visar resultat 1 - 5 av 16 uppsatser innehållade orden Andreas Winter.
1. Space Heat Power Demand for Existing Buildings : Feasibility, Improvement-Measures, and Impact on Climate Performance Using a Swedish Multi-Dwelling Building as Case Study
Master-uppsats, Högskolan i Gävle/Energisystem och byggnadsteknikSammanfattning : The most commonly used indicators of energy performance of existing buildings in Sweden, Specific Energy Use (SEU) and Primary Energy Use (PEU), are very rough measures that does not account for short term effects and therefore they are not necessarily well suited to evaluate climate performance of existing buildings. In this thesis the similar but slightly different indicators Miljöbyggnad Heat Power Demand (MHPD) (Värmeeffektbehov in Swedish) and Feby Heat Loss Number (FHLN) (Värmeförlusttal in Swedish), both indicators of Space Heat Power Demand (SHPD), has been evaluated as complementary indicators to SEU and PEU. LÄS MER
2. Effekttoppsreducering via elbilsbatterier : Dess potential vid vinterförhållanden i Halmstad år 2030
Uppsats för yrkesexamina på grundnivå, Högskolan i Halmstad/Akademin för företagande, innovation och hållbarhetSammanfattning : A transition phase is taking place in Sweden, where the goal is to become a completely climate neutral country by 2045. The transport sector currently accounts for a third of fossil emissions in Sweden, while the transport sector also has the greatest potential to become fossil-free through, forexample, a comprehensive electrification. LÄS MER
3. Solcellsanläggning vid LTU
Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematikSammanfattning : In this project, intended photovoltaic installations on the campus area of Luleå University of Technology are cost–estimated, designed and mapped based on solar power in northern conditions. An increased precipitation of snow and low solar angles are the main factors influencing the energy yield from PV installations in northern conditions. LÄS MER
4. Fornlämningars risk och sårbarhet till följd av vintervägsaltning på det kommunala– och statliga vägnätet i ett förändrat klimat : Litteratur– och fältstudie om korrosion av artefakter, samt identifiering av riskområden genom en GIS–analys i Södermanland och Västmanland.
Uppsats för yrkesexamina på avancerad nivå, Umeå universitet/Institutionen för idé- och samhällsstudierSammanfattning : Archaeological artefacts excavated today are in a worse preserved state compare to those artefacts found before 1945. Previous research highlighted soil acidification as the main cause. LÄS MER
5. Invasive round goby, Neogobius melanostomus - suitable prey for native cod, Gadus morhua?
Kandidat-uppsats, SLU/Dept. Of Aquatic ResourcesSammanfattning : Invasive species is a worldwide issue that is considered to be the one of the main reasons to losses of biodiversity. The round goby, Neogobius melanostomus, is an invasive species in the Baltic Sea that originates from the Black- and Caspian Sea. LÄS MER