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Visar resultat 16 - 20 av 1767 uppsatser som matchar ovanstående sökkriterier.

1. 16. Integrating Waste Heat from Hydrogen Production Into District Heating

   Master-uppsats, Lunds universitet/Institutionen för energivetenskaper

   Författare :Fawzi Kayali; [2023]
   Nyckelord :Hydrogen; Electrolysis; Waste Heat Recovery; Combined Heat and Power Plant; District Heating; Simulation; Sustainable Heating Systems; Technology and Engineering;

   Sammanfattning : The aim of this research is to explore the feasibility of the integration of waste heat from electrolyzers within a Combined Heat and Power (CHP) plant and district heating (DH) network and suggest a practical setup for integration. With the escalating emphasis on the development of green hydrogen through electrolysis powered by renewable energy, a substantial amount of waste heat is generated, typically left unused. LÄS MER

3. 17. Modelling the chemical recycling of plastic waste via pyrolysis and analysing integration with existing refinery infrastructure

   Master-uppsats, Lunds universitet/Kemiteknik (CI)

   Författare :Simon Dahl; [2023]
   Nyckelord :Pyrolysis; Recycling; Integration; Modelling; Simulation; Techno-economic; Plastic; Chemical engineering; Technology and Engineering;

   Sammanfattning : Current plastic management is unsustainable as large amounts of plastic end up landfilled or in the ocean, necessitating an expansion of waste management infrastructure. Pyrolysis is a viable chemical recycling option, and in this report a pyrolysis model is constructed in Aspen Plus. LÄS MER

4. 18. On The Evaluation of District Heating Load Predictions

   Master-uppsats, Lunds universitet/Institutionen för energivetenskaper

   Författare :Herman Hansson; [2023]
   Nyckelord :Technology and Engineering;

   Sammanfattning : District Heating is a technology with the potential to enable a fossil-free society. However, to realize this potential, some improvements need to be made in order to improve District Heating operation at large, decrease losses in the systems, and thus increase the competitiveness of District Heating as a technology. LÄS MER

5. 19. Stability improvement to a ruthenium catalyst for partial oxidation of methane

   Master-uppsats, Lunds universitet/Kemiteknik (CI)

   Författare :Melker Axelsson; [2023]
   Nyckelord :catalysis; reaction engineering; kinetics; partial oxidation; chemical engineering; Technology and Engineering;

   Sammanfattning : Catalytic partial oxidation of methane (CPOM) is an energy-efficient alternative to steam reforming, the currently prevailing method for energy production from natural gas. Hulteberg Chemistry & Engineering AB has developed a catalyst for the partial oxidation of methane into syngas, for use in solid oxide fuel cells. LÄS MER

7. 20. Prototyping Tool for Large Scale Interactive Experiences

   Master-uppsats, Lunds universitet/Institutionen för designvetenskaper

   Författare :Venkata Satya Anurag Gargeya Unnava; Yiyang Liu; [2023]
   Nyckelord :Virtual Reality; Augmented Reality; Interactive Content; Large Scale Interactive Content; Visualizer; Simulations; Technology and Engineering;

   Sammanfattning : In the age where entertainment is the driving force behind the functioning of large industries, companies like SONY have figured out a way to market their entertainment content including movies, music, and games using large-scale interactive marketing and promotional content. Building and testing such content before it is released on large and complex devices is a continuously challenging task and there have been efforts both in academia and industry made to ameliorate this content production workflow. LÄS MER