Sökning: "building envelop"

Visar resultat 1 - 5 av 7 uppsatser innehållade orden building envelop.

  1. 1. Heating Energy Performance & LCC Analysis on Renovation Proposals of a Multi-Family Apartment Cluster

    Master-uppsats, Lunds universitet/Avdelningen för Energi och byggnadsdesign; Lunds universitet/Institutionen för arkitektur och byggd miljö

    Författare :Yinxin Liu; Stevson Sonny Widjaja; [2020]
    Nyckelord :Building energy consumption; building renovation; building envelop; heat pump; individual substation; life cycle cost; Technology and Engineering;

    Sammanfattning : The study was carried out to assess the energy performance of the buildings in a cluster located in Lund. The buildings were the projects of million homes program, built in the 1960s, and are in great need of renovation. Five retrofit techniques were proposed in the study. LÄS MER

  3. 2. Energy-efficiency building envelope technologies

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

    Författare :Naiyuan Xiao; [2014]
    Nyckelord :Building envelop; Energy saving;

    Sammanfattning : In recent years, the excessive emission of greenhouse gas CO2, it causing globalwarming, already poses a serious threat to human survival. The problem catches theattention all over the world, and promoting the development of building energyefficiency. LÄS MER

  4. 3. Energiberäkning för påbyggnader

    M1-uppsats, Linköpings universitet/Medie- och Informationsteknik; Linköpings universitet/Tekniska högskolan

    Författare :Gustav Bodin; Momamed Jaber; [2014]
    Nyckelord :;

    Sammanfattning : Energifrågan har fått mer och mer uppmärksamhet. Hur mycket energi som används till uppvärmning har stora miljömässiga och ekonomiska effekter. Hur vi i Sverige bygger våra småhus och de regler som styr energiåtgången har varierat över Åren. LÄS MER

  5. 4. The reasonable ways to reduce heat losses from windows

    Kandidat-uppsats, Akademin för teknik och miljö

    Författare :Gaoxun Jia; [2012]
    Nyckelord :windows; heat losses; reduce;

    Sammanfattning : The window insulation always plays an important role in building design and thermal comfort, it is one of the main parts needed to be optimized in building envelop. Window insulation is a basic element which can decide the insulation capacity. LÄS MER

  7. 5. Analysis of Building Envelops to Optimize Energy Efficiency as per Code of Practice for Energy Efficient Buildings in Sri Lanka - 2008

    Master-uppsats, KTH/Tillämpad termodynamik och kylteknik

    Författare :Epa Kumari; [2012]
    Nyckelord :Building Envelops; Optimize Energy Efficiency; Overall Thermal Transfer Value;

    Sammanfattning : Residential and commercial buildings consume approximately 20% of the global energy generation. This value is continuously growing and the governments across the globe have realized the importance of regulating the building construction to optimize the energy utilization. LÄS MER