Sökning: "District Heating Production"

Visar resultat 1 - 5 av 349 uppsatser innehållade orden District Heating Production.

1. 1. Improvement of anautomatic networkdrawing algorithm in thecontext of utility networks

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

   Författare :Hyacinthe Ménard; [2024]
   Nyckelord :District Heating Network; Mathematical Optimization; Python; Fjärrvärme; Optimeringslära; Python;

   Sammanfattning : The European Union’s ambitious climate targets necessitate substantial reductions in greenhouse gas emissions, particularly within the heating and cooling sector, which accounts for a significant portion of energy consumption. District Heating and Cooling (DHC) systems emerge as a key solution for decarbonizing this sector by enabling high efficiency heat production and the integration of renewable and carbon-neutral energy sources. LÄS MER

3. 2. 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

4. 3. 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. 4. Optimizing the Performance and Efficiency of District Heating Substations : A Study of the Cooling Process and Overall System Improvements in Ludvika

   Kandidat-uppsats, Högskolan Dalarna/Institutionen för information och teknik

   Författare :Marwan Ali; Eema Sheykhi Narani; [2023]
   Nyckelord :Energy efficiency in multi-family buildings; District heating efficiency; Sustainability; District heating control; Cooling process;

   Sammanfattning : The concept of future sustainability is driving efforts toward the efficient improvement of energy systems. District heating systems play a key role in balancing the energy system by improving performance and flexibility. LÄS MER

7. 5. LCA på byggnaden och dess installationer : Utsläpp av växthusgaser vid produktion av isolering kontra energianvändningen i nya byggnader

   M1-uppsats, Högskolan i Borås/Akademin för textil, teknik och ekonomi

   Författare :Helena Lindholm; Susanne Dahlby; [2023]
   Nyckelord :;

   Sammanfattning : Byggsektorn står idag för en femtedel av Sveriges totala utsläpp av koldioxidekvivalenter (CO2e) och har i det närmaste varit oförändrad medan energianvändningen i byggnader har minskat över tid. Även byggnadens installationer har förbisetts trots att de står för en betydande andel av utsläppen kopplat till en byggnads livscykel. LÄS MER