Sökning: "energy retrofitting"

Visar resultat 16 - 20 av 70 uppsatser innehållade orden energy retrofitting.

  1. 16. Energy retrofitting of existing buildings

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

    Författare :Issac Nithin; Jomy Joseph; [2022]
    Nyckelord :Energy efficiency; retrofitting; existing buildings; comparative case study;

    Sammanfattning : .... LÄS MER

  3. 17. Structural strengthening and sustainability improvements of existing buildings – A case study

    Master-uppsats, Linnéuniversitetet/Institutionen för byggteknik (BY)

    Författare :Pardis Niknafs; [2022]
    Nyckelord :Building retrofit; structural strengthening; energy efficiency; environmental impact; integrated and sustainable intervention; cross-laminated timber; life cycle assessment;

    Sammanfattning : In Sweden, a large share of residential buildings was built more than 50 years ago. Consequently, old materials, poor maintenance, and corrosion can affect the structural performance of these buildings. Additionally, these buildings do not meet the latest energy efficiency and Eurocode regulations. LÄS MER

  4. 18. Carbon capture in biomass combustion plants using promoted potassium carbonate solutions : A cost and safety evaluation

    Uppsats för yrkesexamina på grundnivå, Mittuniversitetet/Institutionen för kemiteknik

    Författare :Håkan Bergman; [2022]
    Nyckelord :BECCS; carbon dioxide; potassium carbonate; bioenergy carbon capture and storage; promoter; BECSS; Koldioxidinfångning;

    Sammanfattning : Biomass combustion can be seen as CO2 neutral, thereby biomass combustion plants can have negative CO2 emissions if retrofitted with post combustion capture (PCC) technology using liquid absorbents. Monoethanolamine (MEA) has been used for carbon capture in coal combustion plants but are not suitable for use in biomass combustion plants due to corrosion and high solvent regeneration cost. LÄS MER

  5. 19. Calibration in Urban Building Energy Modeling

    Master-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Naeim Rashidfarokhi; [2021]
    Nyckelord :;

    Sammanfattning : This thesis work tries to study the annual calibration process for building performance simulations. The bottom-up modelling is a tool to predict energy consumption in Urban Building Energy Modeling (UBEM) which is a common approach to find the most appropriate retrofitting strategies or to monitor energy use for a group of buildings (an archetype), a neighbourhood or a city. LÄS MER

  7. 20. Thermal comfort study on a renovated residential apartment in Tjärna Ängar, Borlänge

    Magister-uppsats, Högskolan Dalarna/Energiteknik

    Författare :Tammam Mnla Ali; [2021]
    Nyckelord :Thermal comfort; energy efficiency; energy efficient built environment; indoor climate; and energy-efficient renovations.;

    Sammanfattning : The Swedish government in the 1960th initiated “The Million Program” to build million residentialunits to cover the housing shortage between 1965 to 1975. Tjärna Ängar neighborhood in Borlängemunicipality was built during the million-program period, where these residential units became old,and the indoor environment is uncomfortable for the residents. LÄS MER