Sökning: "pressurized gas"

Visar resultat 1 - 5 av 19 uppsatser innehållade orden pressurized gas.

1. 1. Deep Neural Networks as SurrogateModels for Fuel Performance Codes

   Kandidat-uppsats, Uppsala universitet/Tillämpad kärnfysik

   Författare :Wenhan Zhou; [2023]
   Nyckelord :Transuranus; AI; Nuclear Fuel Rods;

   Sammanfattning : The core component of a nuclear power plant is the reactor and the fuel rods that supply it with fission fuel. Efficient and safe energy extraction is thus highly dependent on the reactor design and the conditions of the fuel rods. To anticipate high-quality operation and potential risks in advance, one must perform simulations on the fuel rods. LÄS MER

3. 2. A Techno-Economic Case Study of the Implementation of Hydrogen Technology in Connection to a CHP Plant

   Master-uppsats, Lunds universitet/Institutionen för energivetenskaper

   Författare :Kristina Häggström Wedding; Amanda Kander; [2023]
   Nyckelord :Hydrogen Technology; Electrolyzer; Fuel Cell; Ancillary Services; Electricity Markets; Power Balancing; Balancing Markets; Power to Gas; Power to Power; Combined Heat and Power; District Heat; Heat Utilization; Flexibility; Optimization; Technology and Engineering;

   Sammanfattning : With climate change as the main driving force, the energy system is currently undergoing changes. Both the share of renewable resources used to produce electricity and the overall electrification is increasing. A way to handle the resulting challenges from more intermittent electricity production is by the implementation hydrogen technology. LÄS MER

4. 3. Development of an Accelerated Test Method for Compressed Natural Gas Fuel System Robustness against Contamination

   Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

   Författare :Elias Aretorn; [2023]
   Nyckelord :CNG; Natural Gas; Heavy-Duty Vehicles; Fuel System; Contamination; Cleanliness; Accelerated Testing; Experimental Setup; Pressure Regulator;

   Sammanfattning : A key factor for driving the shift towards sustainable transportation systems is alternative fuels, where compressed natural gas (CNG) is a beneficial alternative to the conventional fossil fuels with respect to greenhouse gas emissions. A fuel system is needed for heavy-duty natural gas vehicles, in order to transport the highly pressurized gas from the fuel tanks to the internal combustion engine. LÄS MER

5. 4. Flambehandling som metod för ökad vätbarhet av polyolefina plaster

   Uppsats för yrkesexamina på grundnivå, Umeå universitet/Institutionen för tillämpad fysik och elektronik

   Författare :Filiph Sandberg; [2021]
   Nyckelord :flambehandling; venturi;

   Sammanfattning : Liquid, pressurized natural gas in fiberglass tanks is becoming an increasingly common source of energy for the transport sector. The complete product consists of a plastic tank enclosed in fiberglass to achieve the required strength needed. LÄS MER

7. 5. System för optisk mätning av linjeprofil

   Kandidat-uppsats, Högskolan i Halmstad/Akademin för informationsteknologi

   Författare :Victor Svahn; Andreas Johansson; [2021]
   Nyckelord :;

   Sammanfattning : Today’s industry is moving towards a fourth revolution based on digitilizing technologies to reduce errors and streamline processes. When manufacturing hydraulicsand other pressurized systems, couplings are pressed onto pipes and hoses that mustbe able to maintain an expected pressure. LÄS MER