Sökning: "Petrol conversion"

Hittade 5 uppsatser innehållade orden Petrol conversion.

  1. 1. Is Biogas a resource-efficient vehicle fuel forBollnäs Kommun fleet? : An emission-based comparison between the current Bollnäs Kommun fleet with aNatural Gas Vehicle based fleet.

    Kandidat-uppsats, Mittuniversitetet/Institutionen för ekoteknik- och hållbart byggande

    Författare :Harry Ernesto De Bortoli; [2021]
    Nyckelord :Greenhouse Gas GHG ; Compressed Natural Gas CNG ; Electric Vehicle EV ; Diesel; Petrol; Carbon Dioxide CO2 ; Hydrogenated Vegetable Oil HVO ;

    Sammanfattning : Sweden has recently increased its efforts to reach net-zero greenhouse gas emission by 2045.The purpose of this study is to assess the feasibility for Bollnäs municipality to meet itsenvironmental goals through the conversion of its current fleet to a Natural Gas Vehicle basedfleet. LÄS MER

  3. 2. Elektriskt Framdrivningssystem för Högpresterande Ultralätt Flygplan

    Kandidat-uppsats, Mälardalens högskola/Akademin för innovation, design och teknik

    Författare :Per Edlund; Nihel Mami; [2017]
    Nyckelord :Electric; Propulsion; Environmental Flight; Blackwing; Black wing; Aircraft; Aircraft propulsion; Aeroplane propulsion; Electical driveline; Fossil conversion; Petrol conversion; Battery performance; Range of aircraft; Range of aeroplane;

    Sammanfattning : Företaget BlackWing Sweden AB tillverkar ultralätta flygplan av kolfiberkomposit. Företaget vision är att tillverka ett flygplan som helt kan drivas av elektricitet med samma prestanda som flygplan drivet av fossila bränslen. LÄS MER

  4. 3. µHDS system for desulfurization of logistic fuels for fuel cell applications

    Master-uppsats, Lunds universitet/Kemiteknik (CI)

    Författare :Johan Karstensson; Nicklas Jönsson; [2016]
    Nyckelord :Jet fuel; DBT; thiophene; HDS; catalysis; kemiteknik; chemical engineering; Jet A1; Technology and Engineering;

    Sammanfattning : Logistic fuels such as diesel and petrol, in which Jet A1 is included, are sulfur-containing fuels used for transports. The main problem with logistic fuels, when used in fuel cell (FC) applications, is their relatively high concentration of sulfur compounds. LÄS MER

  5. 4. A method for energy analysis using electricity as basis of evaluation : applied to a Swedish nuclear power plant

    Uppsats för yrkesexamina på avancerad nivå, Institutionen för fysik och astronomi

    Författare :Anna-Maria Carstensen; [2009]
    Nyckelord :;

    Sammanfattning : Presently the world's energy supply consists to a large extent of finite resources. Even when producing energy from “renewable” sources, fossil fuels are consumed indirectly to some extent. The dependency on limited resources motivates the comparison of energy systems with respect to efficiency in resource usage. LÄS MER

  7. 5. Heavy metal discharge into Lake Victoria : a study of the Ugandan cities of Kampala, Jinja and Entebbe

    L3-uppsats, SLU/Dept. of Soil Sciences

    Författare :Karin Ljung; [2002]
    Nyckelord :Lake Victoria; heavy metal; Cd; Cr; Cu; Ni; Pb; Zn; pollution; guideline values; water; Uganda;

    Sammanfattning : Water samples from different sampling sites located in the Ugandan cities of Kampala, Jinja and Entebbe as well as the remote Ssese Islands, were analyzed for concentrations of Cd, Cr, Cu, Ni, Pb and Zn. Both Kampala and Jinja have large industrial areas while Entebbe has Uganda's largest airport. LÄS MER