Sökning: "dynamic solar shading"

Hittade 5 uppsatser innehållade orden dynamic solar shading.

  1. 1. Assessment of window systems considering solar and thermal performance

    Master-uppsats, Lunds universitet/Energi och ByggnadsDesign

    Författare :Evangelos Marios Liaros; Frank Gergaud; [2018]
    Nyckelord :window systems; solar energy; thermal transmittance; dynamic thermal modelling tools; Technology and Engineering;

    Sammanfattning : The solar and thermal performance of window is subject to a wide range of parameters. To simulate the energy performance is therefore difficult, and limitations might occur depending on the complexity of each case. LÄS MER

  2. 2. An early design tool/method for assessing the performance of complex fenestration systems

    Master-uppsats, Lunds universitet/Energi och ByggnadsDesign

    Författare :Anton Hendrix; Dimosthenis Arampatzis; [2017]
    Nyckelord :Design tool; Glazing; Shading; User predictability; Solar gains; View; Technology and Engineering;

    Sammanfattning : It is common knowledge that shading systems and solar control glasses are used to avoid glare and overheating at expenses of daylight. In Dynamic Thermal Modelling tools, there is no assessment method where the shading use is expressed when predicting the building performance. LÄS MER

  3. 3. A Method for Driving the Solar Control Mechanism Selection

    Master-uppsats, Lunds universitet/Energi och ByggnadsDesign

    Författare :Vitaliya Mokhava; Christopher Nilsson; [2017]
    Nyckelord :Solar control mechanisms; Thermal comfort; Overheating; Solar control glass; Solar control blind; Technology and Engineering;

    Sammanfattning : Highly glazed spaces are continuously increasing in popularity due to architectural attractiveness. However, increased use of glass often jeopardizes thermal comfort in several ways and problem of overheating is one of them. A way to face this problem is to appropriately use solar control mechanisms. LÄS MER

  4. 4. Utformningens betydelse för energiförbrukningen : En fallstudie av verksamhetsbyggnader

    Kandidat-uppsats, Högskolan i Jönköping/JTH, Byggnadsteknik; Högskolan i Jönköping/JTH, Byggnadsteknik

    Författare :Carolina Ritz; Malin Mattsson-Mårn; [2015]
    Nyckelord :Energy reducing design; energy efficiency; cooling demand; heating demand; thermal storing capacity; sensitivity analysis; double skin facade; dynamic solar shading; building envelope; Energireducerande utformning; energieffektivisering; kylbehov; uppvärmningsbehov; termisk lagringsförmåga; känslighetsanalys; dubbelglasfasad; dynamisk solavskärmning; klimatskal;

    Sammanfattning : Purpose: The building sector accounts for 40 % of the total energy consumption inSweden today, and the largest proportion is consumed during the operating phase. Fromthe year 2020 and onwards, all new buildings should be erected as zero-emissionbuildings. LÄS MER

  5. 5. Skylights in classrooms, optimal design for a cold climate through dynamic daylighting and energy simulations

    Master-uppsats, Lunds universitet/Energi och ByggnadsDesign

    Författare :Panayiota Paraskeva; Vaia Vakouli; [2015]
    Nyckelord :school buildings; skylight; daylight; energy use; heating; lighting; Technology and Engineering;

    Sammanfattning : Previous studies indicated that skylights can improve the daylight conditions in house or office buildings, decrease the electricity demand for lighting, provide natural ventilation and reduce the heating demand through passive solar heat gain exploitation. This thesis analyses the effect of skylights on the energy use, daylight conditions and thermal comfort in a classroom. LÄS MER