Sökning: "absorption chiller"

Visar resultat 1 - 5 av 36 uppsatser innehållade orden absorption chiller.

  1. 1. Solar collector air conditioning system using absorption chiller for a commercial building in Palakkad district, Kerala, India

    Master-uppsats, Högskolan i Halmstad/Akademin för företagande, innovation och hållbarhet

    Författare :Jerin George; Vysakh Sajeeve Nair; [2023]
    Nyckelord :Renewable Energy; Absorption chiller; Air conditioning; Energy consumption;

    Sammanfattning : Due to effects of global warming and rising living standards, Kerala’s, India air conditioning sector has seen an increase in energy consumption in recent years. Increased need for power resulted in a peak demand owing to the usage of traditional air conditioning systems running on electricity produced from fossil fuels. LÄS MER

  3. 2. Resilient cooling technologies : Simulation study to determine the cooling capacity in old residentialbuildings located in mid-Sweden

    Magister-uppsats, Högskolan i Gävle/Energisystem och byggnadsteknik

    Författare :Ali Talib Ali; [2022]
    Nyckelord :cooling; cooling demand; absorption chiller; absorption refrigeration; district cooling; primary energy; resilience; residential buildings; old buildings; cooling capacity.;

    Sammanfattning : The Long-term changes in the climate conditions have increased the need foradequate thermal comfort systems. These alternations influence extremeevents, which their intensity and frequency have increased over the past years.Moreover, this study focuses on space cooling and parameters that the systemshould have to be considered as resilient. LÄS MER

  4. 3. Energy supply system for a high-rise building in Germany : Optimization of a heating and cooling supply system made with plant simulations

    Uppsats för yrkesexamina på avancerad nivå, Umeå universitet/Institutionen för tillämpad fysik och elektronik

    Författare :Ida Almén; Elin Johansson; [2022]
    Nyckelord :energy supply system; absorption chiller; compression chiller; Germany;

    Sammanfattning : The building sector has great potential for energy savings since it is responsible for nearly a third of the global energy use. As oil, coal and natural gas continues to hold a big share of the energy mix it is important to work towards introducing more renewable energy alternatives. LÄS MER

  5. 4. Fjärrvärmedriven Absorptionskyla : En ekonomisk undersökning av olika spetslösningar

    Uppsats för yrkesexamina på grundnivå, Mittuniversitetet/Institutionen för elektronikkonstruktion

    Författare :Bodil Strömqvist; [2021]
    Nyckelord :Absorption chiller; peak load solution; district cooling; district heating driven cooling; Absorptionskyla; spetslösning; fjärrkyla; fjärrvärmedriven kyla;

    Sammanfattning : This independent degree project has been implemented on behalf of FVB Sverige AB in collaboration Sundsvall Energi AB with the initial purpose of mapping manufacturers of hot water driven absorption chillers. After that, several technical solutions are examined to manage the peak load of a theoretical object which cannot produce the cooling power required with only an absorptions chiller, due to limitations in the district heating supply. LÄS MER

  7. 5. Small Scale Polygeneration System for Hotels in Costa Rica

    Master-uppsats, KTH/Kraft- och värmeteknologi

    Författare :David Vargas Masis; [2020]
    Nyckelord :;

    Sammanfattning : In a world where energy consumption increases every year and the current system harms the environment, new technologies are necessary to cope with such intensive energy demands worldwide. In such an era, polygeneration systems are an innovative and sustainable solution for that problem. LÄS MER