Sökning: "Maximum Average Temperature"
Visar resultat 1 - 5 av 75 uppsatser innehållade orden Maximum Average Temperature.
1. Comparison of drone ecology and behavior between Apis mellifera mellifera and the hybrid Buckfast in southwestern Sweden
Master-uppsats, Högskolan i Skövde/Institutionen för biovetenskapSammanfattning : Most research on the biology of the western honey bee (Apis mellifera) focuses on the worker bees, but knowledge about drones is lacking despite their important role in mating with a virgin queen. Available information about their ecology and behavior are mainly based on direct observations in need of intensive experience and knowledge about honey bees. LÄS MER
2. Långsiktiga effekter och kostnader av applicerade utökningar på ett passivt borrhålslager : En fallstudie i norra Sverige
Uppsats för yrkesexamina på avancerad nivå, Umeå universitet/Institutionen för tillämpad fysik och elektronikSammanfattning : Syftet med detta arbete var att undersöka om olika utökningar av ett passivt borrhålslager kan påverka dess långsiktiga prestanda ur ett ekonomiskt samt ett tekniskt perspektiv. Målet var att genom överdimensionering av borrhålslagret försöka sänka de långsiktiga driftkostnaderna och därmed minska dess totala livscykelkostnader samt förlänga lagrets tekniska livslängd. LÄS MER
3. Integration of an industrial heat pump for a TES-based power-to-heat system : A techno-economic assessment
Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)Sammanfattning : This work aims to investigate the potential electricity savings, as well as the potential decrease in LCoH and OPEX, that an integration of an industrial heat pump can have on a molten salt-based power-to-heat system with integrated thermal energy storage. The original system uses an electric heater to heat up molten salt, which acts as the heat transfer fluid of the system, from which heated steam can be produced and delivered at the output. LÄS MER
4. Assessing the relation between temperature buffering, soil moisture, and canopy cover in a Swedish coniferous forest
Master-uppsats, Stockholms universitet/Institutionen för naturgeografiSammanfattning : Forests buffer temperature extremes through processes such as canopy shading, wind speed reduction, and evapotranspiration. As a result, microclimates are formed within forests whose climatic conditions are distinctly different from the surrounding macroclimate. LÄS MER
5. Oven Usage Optimization : A study on scheduling at the wear edge production at Olofsfors AB
Uppsats för yrkesexamina på avancerad nivå, Umeå universitet/Institutionen för matematik och matematisk statistikSammanfattning : Olofsfors is a steel product manufacturer in Nordmaling, Sweden, producing steel edges for snowplows, tracks for forest machines, and wear edges for buckets on heavy equipment. Most of their products are heated to 900◦ C and then cooled down in water, so-called quenching, during the hardening process. LÄS MER