Sökning: "dynamic thermal modelling tools"

Visar resultat 1 - 5 av 6 uppsatser innehållade orden dynamic thermal modelling tools.

1. 1. Evaluation of Swedish daylight regulations in university building - Validation and applicability

   Master-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknik

   Författare :Cédric Berthou; [2024]
   Nyckelord :Daylight; Sweden; University building; modelling; Grasshopper; building performance simulation; Dagsljus; svenska föreskrifter; universitetsbyggnad; 3D-modellering; Grasshopper;

   Sammanfattning : Daylight availability in buildings faces numerous challenges in a world where energy efficiency,thermal comfort, and sustainability take center stage. Daylight is well-known for its role in reducingartificial lighting consumption and enhancing the well-being and performance of building occupants. LÄS MER

3. 2. Assessment of window systems considering solar and thermal performance

   Master-uppsats, Lunds universitet/Avdelningen för 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

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

   Master-uppsats, Lunds universitet/Avdelningen för 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

5. 4. Development and application of a multidomaindynamic model for direct steamgeneration solar power plant

   Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

   Författare :Anthony Rousset; [2017]
   Nyckelord :Concentrated Solar Power CSP ; Direct Steam Generation DSG ; dynamic modelling; co-simulation; thermal-hydraulic calculation; two-phase flow; Ledinegg instabilities; control-command; regulation; PID controller.; Koncentrerad solenergi CSP ; Direkt ånggenerering DSG ; dynamisk modellering; co-simulering; termisk hydraulisk beräkning; tvåfasflöde; Ledinegg instabiliteter; kontrollkommando; reglering; PID-kontroller..;

   Sammanfattning : Nowadays, one of the solutions considered in order to face the issue of global warming and to move towards a carbon neutral society relies on the use of solar energy as a renewable and bountiful primary source. And, if photovoltaic technologies account for a large part in the solar energy market, recent years have witnessed the growth of non-concentrated and concentrated solar thermal technologies. LÄS MER

7. 5. Multi-objective Optimization of Fenestration Design in Residential spaces. The Case of MKB Greenhouse, Malmö, Sweden

   Master-uppsats, Lunds universitet/Avdelningen för Energi och byggnadsdesign

   Författare :Iason Bournas; Ludvig Haav; [2016]
   Nyckelord :overheating time; heating; daylighting; fenestration; optimization; residential; Technology and Engineering;

   Sammanfattning : This thesis investigates the optimization of fenestration design for multi-family apartments, considering the heating demand, daylight autonomy as well as overheating. A literature review was conducted to situate the thesis focus within the broader academic field of façade optimization, and a specific apartment located in the city of Malmö was chosen as the study object. LÄS MER