Sökning: "Emil Berg"

Visar resultat 6 - 10 av 22 uppsatser innehållade orden Emil Berg.

  1. 6. Field Measurements and Modelling Analysis of Integrated Ice Rink Energy Systems

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :EMIL BERG-LUNDFELDT; [2020]
    Nyckelord :Heat recovery; energy efficiency; ice rink energy systems; trans-critical CO2; Värmeåtervinning; energieffektivitet; energisystem i isrinkar; transkritiskt CO2.;

    Sammanfattning : Behrn Arena in Örebro, Sweden, is an ice rink facility where the company is interested in ways of improving their current energy system in terms of energy efficiency. Currently, district cooling is purchased to reclaim the waste heat from the ice rink refrigeration system, which is further used as a heat source for local district heating distributor. LÄS MER

  3. 7. Forest-based bioeconomy - to be or not to be? : a socio-technical transition

    Master-uppsats, SLU/Dept. of Forest Economics

    Författare :Carolina Berg Rustas; Emil Nagy; [2019]
    Nyckelord :enabling factors; hindering factors; low carbon transition; public perception; wooden multi-story buildings; wooden multi-storey buildings; bioekonomi; flervåningshus i trä; hindrande faktorer; möjliggörande faktorer; skogsbaserad bioekonomi; social acceptans; socio-teknisk övergång;

    Sammanfattning : In this study, social acceptance of forest-based bioeconomy and primarily wooden multi-story buildings was examined. This study is a pilot study. Earlier studies have examined different stakeholder groups’ perceptions of the bioeconomy, but one group that has not been examined thoroughly is the public. LÄS MER

  4. 8. Sojans roll i världen

    Kandidat-uppsats, Linköpings universitet/Institutionen för fysik, kemi och biologi

    Författare :Anton Andersson; Astrid Berg; Emil Rådkvist; Sara Wennberg; Jacob von Zweigbergk; [2019]
    Nyckelord :Soybean;  Ecosystem services;  Conversion of natural ecosystem; USA; Brazil;  Argentina;  Glycine max; Soybean Consumption;

    Sammanfattning : The soybean has become one of the world's largest agricultural commodities, with growth in soybean production being driven by two prime demands, animal feed and food products. The purpose of this report is to analyze the role of the soybean in the world and study its consumption in order to make a projection of future demand. LÄS MER

  5. 9. Evaluation of influence from matedness on the peak shear strength of natural rock joints

    Uppsats för yrkesexamina på avancerad nivå, KTH/Byggvetenskap

    Författare :Emil Andersson; [2019]
    Nyckelord :Rock joints; Peak shear strength; Matedness; Casagrande et al. criterion; Peak friction angle; Shear strength; Bergssprickor; Maximal skjuvhållfasthet; Passning; Casagrande et al. kriterium; Friktionsvinkel; Skjuvhållfasthet;

    Sammanfattning : In Sweden, the rock mass is commonly used for construction of tunnels and caverns. The rockmass is also used as a foundation for large structures such as bridge abutments and dams. Forthese structures, the understanding of the rock mechanical properties play a key role for reachingan acceptable safety level and minimizing cost. LÄS MER

  7. 10. Skolfilmslandet Sverige : En historisk undersökning av argumentationen för skol- och bildningsfilm på 1920-talet

    Magister-uppsats, Södertörns högskola/Lärarutbildningen

    Författare :Emil Südow; [2018]
    Nyckelord :Educational movies; history; boundary work; education; Gustaf Berg; Bildningsfilm; historia; boundary work; utbildning; Gustaf Berg;

    Sammanfattning : The focus of this thesis is to analyze the monthly magazine Tidskrift för svensk skolfilm och bildningsfilm (magazine for Swedish Educational Movies and Learning Movies) in the startup years of the magazine from 1924-1926. I use three theoretical concepts from sociology professor Tomas Gieryn called epistemic authority, credibility contest and the larger sum of the two - boundary work - to examine how the magazine argues for educational movies. LÄS MER