Sökning: "heavy-duty trucks"

Visar resultat 11 - 15 av 104 uppsatser innehållade orden heavy-duty trucks.

1. 11. Strategies for regional deployment of hydrogen infrastructure : The case of North Rhine-Westphalia, Germany

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

   Författare :Roberto Di Molfetta; [2022]
   Nyckelord :Hydrogen; Infrastructure rollout; Supply chain pathways; Mobility; Hydrogen buses.;

   Sammanfattning : In response to the growing urge towards decarbonisation, more and more initiatives have been set to reduce and/or compensate the level of CO2 (carbon dioxide) emitted by human activities, which is one of the main responsible of the incumbent threats of “global warming” and “climate change”. “Climate neutrality by 2050” has become a decisive topic for political agendas worldwide and, against that background, the hydrogen economy can play a significant role. LÄS MER

3. 12. FE Simulation of protective insulation of catalysts in exhaust after-treatment systems of trucks and buses : Investigation and characterization of catalytic converter support mat material for accurate modeling in finite element simulations

   Master-uppsats,

   Författare :Manroop Bhattasali; [2022]
   Nyckelord :Catalytic converter; packaging mats; support mats; compression; friction; hyperelastic; hyperfoam; viscoelastic; canning; finite element;

   Sammanfattning : The increase of new and ever more stringent emission legislation has brought about with it a surge in the demand for more sustainable automotive solutions. This has particularly been the case for automobiles, including heavy-duty vehicles like trucks and buses, with internal combustion engines, which now require the design and manufacturing of more durable and reliable components. LÄS MER

4. 13. Heavy duty EPS and its theoretical requirements

   Kandidat-uppsats, KTH/Teknisk mekanik

   Författare :Christopher Essén; [2022]
   Nyckelord :Bachelor Thesis; KTH; Royal Institute of Technology; Vehicular Engineering; Heavy; Duty; EPS; HPS; H-EPS; Trucks; Steering;

   Sammanfattning : In today’s lighter vehicles, EPS has had smaller breakthroughs, but not in heavyduty due to its high initial cost and lack of research. Even though there ispotential in the future when trucks may go electric. LÄS MER

5. 14. Development of heat recovery solution for heavy duty truck cabs to improve energy efficiency.

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

   Författare :Exekiel Aurelio; Rahul Acharya Rathnakar; [2022]
   Nyckelord :air-to-air heat recovery; air-to-liquid heat recovery; integrated thermal management system; heat wheel; heat pump; battery electric vehicle; battery electric trucks; energy savings.; luft-till-luft värmeåtervinning; luft-till-vätska värmeåtervinning; integrerat värmehanteringssystem; värmehjul; värmepump; batterielektriskt fordon; batterielektriska lastbilar; energibesparingar.;

   Sammanfattning : The recent climate actions to reduce greenhouse gas (GHG) emissions have set the stage for decarbonizing the transportation sector through electrification, which has led to a surge in the deployment of battery electric vehicles (BEV). Trucks are no exception, which has led automakers to shift their focus toward producing Battery Electric Trucks (BET). LÄS MER

7. 15. On Electrification of Heavy-Duty Trucks : A Grid Impact Analysis of Grid Integration of a High-Power Charging Station

   Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Elektricitetslära

   Författare :Maria Arvidsson; [2022]
   Nyckelord :Grid Impact Analysis; Electrification; Heavy-Duty Trucks; Charging Station; High-Power Charging;

   Sammanfattning : The Swedish transport sector will need to undergo a major restructuring to achieve the established climate and environmental goals. The biggest change is that fossil fuels will be phased out and a larger part of the vehicle fleet will be electrified. LÄS MER