Sökning: "DCV"

Visar resultat 1 - 5 av 28 uppsatser innehållade ordet DCV.

  1. 1. Demand controlled ventilation : Impact on energy use and indoor environmental quality

    Master-uppsats, Mälardalens universitet/Akademin för ekonomi, samhälle och teknik

    Författare :Therese Ottosson; [2023]
    Nyckelord :;

    Sammanfattning : European buildings account for a significant share of the energy-related emissions in Europe. Addressing the increasing energy use and its contribution to greenhouse gases (GHG) is internationally recognized as crucial, and emissions must be halted. LÄS MER

  3. 2. Artificial Intelligence: From Data to Insights : Artificial Intelligence in Digital Transformation Strategies in the Semiconductor Industry

    Master-uppsats, Linnéuniversitetet/Institutionen för management (MAN)

    Författare :Mikael Bergh; Sophie Strugholz; [2023]
    Nyckelord :Innovative technologies; Artificial intelligence; Digital transformation; Software-as-a-Service; Absorptive capacity; Environmental scanning; Knowledge management;

    Sammanfattning : Emerging technologies are reshaping the digital landscape and competitive environment of highly technological companies with the introduction of artificial intelligence (AI). Firms are reacting by implementing digital transformation (DT) strategies aligning the organizational and technological factors towards leveraging AI-generated information. LÄS MER

  4. 3. Occupancy detection and prediction with sensors and online machine learning : Case study of the Elmia exhibition building in Jönköping

    Master-uppsats, KTH/Byggvetenskap

    Författare :Allen Chen; [2022]
    Nyckelord :;

    Sammanfattning : Buildings account for approximately 40% of energy consumption in the EU, and despite drastic increasing measures for energy efficient operation, the net value of energy consumption is expected to continue increasing because ofincreasing urbanization.While there has been increasing work done on managing external loads such as adapting to unpredictable climates, the research on internal loading, such as occupants, is still nascent. LÄS MER

  5. 4. Improving the efficiency and sustainability of indoor climate commissioning : How user experience design can improve the commissioning process

    Master-uppsats, Jönköping University/JTH, Avdelningen för datateknik och informatik

    Författare :Milad Ziai; Silvio Polli Ghedin; Sofie Lindstrand; [2022]
    Nyckelord :Indoor climate commissioning; User Interfaces; Usability; Efficiency; User Experience Design; User Experience; Experience Design; DCV systems; HVAC systems; Sustainability;

    Sammanfattning : Buildings consume a significant portion of the world's overall electricity consumptionand it is critical for people's well-being and performance to have a good indoor climate. This is projected to rise as living conditions improve and climate change occurs. LÄS MER

  7. 5. The Energy Savings Potential of a Heat Recovery Unit and Demand Controlled Ventilation in an Office Building

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

    Författare :Martin Fagernäs; [2021]
    Nyckelord :Demand Controlled Ventilation; DCV; Heat Recovery Unit;

    Sammanfattning : The building sector is responsible for approximately 40 % of the total energy usage in Sweden. In office buildings the heating, ventilation and air conditioning system can account for up to 55 % of the energy usage. In order to reduce the energy usage of the heating, ventilation and air conditioning system different control methods are often used. LÄS MER