Sökning: "Marine Fuels"

Visar resultat 1 - 5 av 33 uppsatser innehållade orden Marine Fuels.

  1. 1. Enabling a sustainable transition of a waterborne transport system : By identifying essential aspects and actors

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

    Författare :Julia Apelgren; Sara Kronvall; [2023]
    Nyckelord :Sustainable transition; Waterborne transport system; Transport system; Public transport system; Fossil free fuels; System theory; Passenger ferry; Commuter ferry; Electric ferry; Hållbar omställning; Vattenburet transport system; Transport system; Kollektivtrafik; Fossila bränslen; Systemteori; Passagerarfärja; Pendelbåt; Elektrisk färja;

    Sammanfattning : In light of the emerging consequences of climate change, there is a need for a sustainable transition of the marine sector, including waterborne transport systems, towards implementation of fossil free fuels and technologies. The thesis limits its scope to solely include passenger ferries that are suitable for calm waters and often operates on shorter distances, which are often incorporated in a public transport system and/or archipelago traffic. LÄS MER

  3. 2. Utbildning på alternativa drivmedel : En studie om utbildning inom ny teknik sett från en students perspektiv

    M1-uppsats, Linnéuniversitetet/Sjöfartshögskolan (SJÖ)

    Författare :Andrée Nielsen; Ronnie Appelkvist; [2023]
    Nyckelord :Marine engineering education; Linne University; alternative fuels; marine engineering student; Sjöingenjörs utbildningen; Linneuniversitetet; alternativa drivmedel; sjöbefälstudent;

    Sammanfattning : Denna studie har kartlagt vilka drivmedel som användes av svenska handelsflottans fartyg från 2016 och hur stor andel som inte var petroleumbaserad. Fokus riktades mot Linnéuniversitetets sjöingenjörsprogram där en analys av kursplaners mål samt innehåll belyste om alternativa drivmedel fanns inkluderat i utbildningen. LÄS MER

  4. 3. Prototype of a Range Prediction Interface for an Electric Rescue Boat

    Kandidat-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Oskar Pålhagen; Erik Halme; [2023]
    Nyckelord :Electric rescue boat; Battery GUI; Range prediction; Prototyping; Elektrisk räddningsbåt; Batteri GUI; Avståndsestimering; Prototypframställning;

    Sammanfattning : Global warming and its effects on the environment call for electrification of the transportation sector. In this effort, the boating industry has not been a pioneer, while being responsible for almost 3 percent of global anthropogenic carbon emissions. LÄS MER

  5. 4. Effects of marine contaminant mixtures on the copepod genus Pseudocalanus. How ambient contaminant mixtures affect mortality, food intake and fecal pellet production.

    Master-uppsats, Göteborgs universitet / Institutionen för biologi och miljövetenskap

    Författare :Elisabeth Fenske; [2022-10-27]
    Nyckelord :;

    Sammanfattning : Chemicals are present in almost every part of human society and their benefits to our everyday life are undeniable. Besides those benefits, chemicals are known to cause harm to both human health and the environment. LÄS MER

  7. 5. Life Cycle Assessment of a small scale, solar driven HVR water purification system

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

    Författare :Sharang Kolathur; [2022]
    Nyckelord :life cycle assessment; air gap membrane distillation; solar energy; levelized cost; grid operated system; livscykelanalys; luftgapmembrandestillation; solenergi; utjämnade kostnader; nätdrivet system;

    Sammanfattning : Water purification systems have made access to drinking water easier by treating water sources which previously could not be used for drinking. Such systems however require energy and materials to build and operate which means they have environmental impacts. LÄS MER