Sökning: "fjärrkylasystem"

Visar resultat 1 - 5 av 6 uppsatser innehållade ordet fjärrkylasystem.

  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. 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

  4. 3. Energidelning mellan byggnader : Utveckling av en gemensam energicentralsmodell i IDA ICE

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Byggteknik och byggd miljö

    Författare :Ida Adolfsson; Kristin Boman; [2021]
    Nyckelord :Energidelning; 5GDHC; femte generationens fjärrvärme- och fjärrkylasystem; IDA ICE; IDA ICE Advanced level only system;

    Sammanfattning : This report aims to evaluate the potential of sharing energyregarding heat and cooling between buildings in a smalldecentralized energy system. A model of an energy substation wasdeveloped in IDA ICE Advanced level only system to create a timeefficient tool that is easy to handle for people in the industry. LÄS MER

  5. 4. Industrial Symbiosis in Heat Recovery Collaborations between Data Centers and District Heating and Cooling Companies

    Master-uppsats, KTH/Energiteknik

    Författare :Jessica Lind; Erik Rundgren; [2017]
    Nyckelord :;

    Sammanfattning : Tough competition from local heating and cooling solutions fuels the pursuit of new cost efficient heat sources for district energy companies. This master thesis explores the possibilities for a district heating and cooling company to integrate data centers for recovery of residual heat. LÄS MER

  7. 5. Energy Losses Study on District Cooling Pipes : Steady-state Modeling and Simulation

    Master-uppsats, Högskolan i Gävle/Avdelningen för bygg- energi- och miljöteknik

    Författare :Marius Alexandru Calance; [2014]
    Nyckelord :district cooling; cooling loss; energy loss; district energy; FEM; cooling networks; distribution system; distributionsförluster; fjärrenergisystem; förluster; fjärrkylasystem; fjärrkylanaät; fjärrkyla; FEM;

    Sammanfattning : Distributionsförluster är en viktig faktor i fjärrenergisystem. Genom att optimera förluster i sådana system, kan både ekonomiska och miljömässiga aspekter uppfyllas. Tyvärr finns det ringa information om rörförluster i fjärrkylasystem. LÄS MER