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Visar resultat 16 - 20 av 458 uppsatser som matchar ovanstående sökkriterier.

  1. 16. Analys av kombinationen frånluftsvärmepump och fjärrvärme : En fallstudie i två flerbostadshus med olika tekniklösningar

    Kandidat-uppsats, Högskolan i Gävle/Energisystem och byggnadsteknik

    Författare :Shahzman Husso; [2022]
    Nyckelord :;

    Sammanfattning : In Sweden, district heating is the most common way to heat apartment buildings and premises. It is most common for properties to use district heating as the only heating source, but there are now trends in which more and more properties combine district heating with another energy source such as an exhaust air heat pump or geothermal heating. LÄS MER

  3. 17. Evaluation of Warming function vs Single scenario

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

    Författare :Ida Liljedahl; Ebba Rondahl; [2022]
    Nyckelord :Warming function; Single scenario; Climate Change; Implied Temperature Rise; Alignment Tool; Paris Agreement; Rate-of-Reduction Benchmark; Science based target.;

    Sammanfattning : The private sector has an increasingly important role in limiting the temperature rise to below the crucial 1.5°C of the Paris Agreement. In order to assess how well a portfolio is aligned to the goals of the Paris Agreement, benchmarks need be used. The creation of benchmarks is complex and varying methodologies with associated opinions exist. LÄS MER

  4. 18. Optimization of district coolingsystems : A case study in a Swedish industrial setting

    Master-uppsats, KTH/Energiteknik

    Författare :Siri Sinimaa; [2022]
    Nyckelord :;

    Sammanfattning : Energy utilization as well as heating and cooling specifically constitutes a large share of the energy consumption in the EU. Reducing greenhouse gas emissions in this sector is thereby of importance to mitigate climate change and fulfill the criteria stated by the Paris Agreement of limiting the increasing global mean temperature to 1.5 °C. LÄS MER

  5. 19. Comparing the Effects of Flexibility Options on Conventional and Low-temperature District Heating Networks : Studying the potential of the next generation of district energy systems

    Master-uppsats, KTH/Energiteknik

    Författare :Mario Nithyanathan; [2022]
    Nyckelord :District heating DH ; low-temperature district heating LTDH ; 4GDH; Flexibility; Thermal energy storage TES ; Optimization; Modelling; Fjärrvärme; Låg-temperatur fjärrvärme; 4GDH; Flexibilitet; Termisk energilagring TES ; Optimering; Modellering;

    Sammanfattning : District heating (DH) systems have been commonplace in Europe for over a century. These systems have undergone an evolution since their conceiving, and today we are at the precipice of the next major transition from the third-generation district heating system (3GDH) to the fourth generation (4GDH). LÄS MER

  7. 20. Offshore Wind Energy Permitting Processes in the European Union : An examination of Danish, German, Scottish and Swedish offshore permitting processes and case study of acoustic impact on marine mammals

    Master-uppsats, Stockholms universitet/Institutionen för naturgeografi

    Författare :Truce Major Jack; [2022]
    Nyckelord :Permitting process; wind power; offshore wind power; acoustic impact; environmental impact assessment; marine mammals; physical planning; ecology; offshore; EIA; environmental management; juridiska förutsättningar; permit; tillstånd; tillståndsprocess; vindkraft; miljöledning; ekologi; energisystem; miljövetenskap; påverkan; bedömning; marin däggdjur;

    Sammanfattning : The permitting process is an integral part of the successful expansion of offshore wind and renewable energy in the European Union. Many permit process studies, to date, have focused on limited methods and criteria and have been a comparison of two countries. LÄS MER