Sökning: "energy efficiency improvement"
Visar resultat 1 - 5 av 287 uppsatser innehållade orden energy efficiency improvement.
1. Improvement of anautomatic networkdrawing algorithm in thecontext of utility networks
Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)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
2. Integrating Waste Heat from Hydrogen Production Into District Heating
Master-uppsats, Lunds universitet/Institutionen för energivetenskaperSammanfattning : 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. Techno-economic analysis and simulation of low temperature district heating networks
Master-uppsats, Lunds universitet/Avdelningen för Energi och byggnadsdesign; Lunds universitet/Institutionen för arkitektur och byggd miljöSammanfattning : The continuous increase in global energy consumption has led to a greater focus on the energy required for heating buildings. This thesis presents a techno-economic model for analysing low-temperature district heating networks coupled with a geothermal heat source. LÄS MER
4. Methodology for Designing Bespoke Air Handling Units
Master-uppsats, KTH/EnergiteknikSammanfattning : This master's thesis explores the role of bespoke air handling units in enhancing energy efficiency in existing buildings. The context for the study is set against the backdrop of global initiatives, including the United Nations' Sustainable Development Goals, specifically Goal 7, which emphasizes the need to improve energy efficiency to combat climate change. LÄS MER
5. Ombyggnad av kulturmärkt fabrik till kontor och bostäder - En fallstudie av Eslövs spritfabrik avseende energianvändning, termiskt klimat och fuktsäkerhet
Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Avdelningen för Installations- och klimatiseringsläraSammanfattning : Den globala uppvärmningen gör sig ständigt påmind genom extremväder och naturkatastrofer. Vid klimatkonferensen COP21 år 2015 undertecknade i stort sett alla världens länder Parisavtalet med målet att temperaturökningen ska begränsas. LÄS MER