Sökning: "Behovsstyrd ventilation"
Visar resultat 1 - 5 av 15 uppsatser innehållade orden Behovsstyrd ventilation.
1. Occupancy detection and prediction with sensors and online machine learning : Case study of the Elmia exhibition building in Jönköping
Master-uppsats, KTH/ByggvetenskapSammanfattning : 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
2. Energy efficiency in a renovated modern office with activity-based work style
Master-uppsats, Högskolan i Gävle/Energisystem och byggnadsteknikSammanfattning : During renovation Ljusåret 2 was converted to a modern office with an activity based work style (ABW) with a Demand Controlled Volume (DCV) ventilation system connected to a closed-loop duct. Cooling is provided through air handling units and active water based beams, the underfloor heating system was kept. LÄS MER
3. Effektminskning i 90-talshus : En undersökning av MTC-huset i Uppsala
Kandidat-uppsats, Uppsala universitet/Institutionen för fysik och astronomiSammanfattning : In older buildings there is a great potential for energy savings since there is a lotof newer technical as well as alternative solutions which were not available, or, nonexisting during the time of construction. Among such solutions, this thesis will focus on solutions of which no reconstructions are required, with emphasis on demand regulated ventilation and heat as well as insulating curtains and blinds. LÄS MER
4. Möjligheter att bygga bostäder med stora glasytor utifrån framtida krav på energihushållning
M1-uppsats, Karlstads universitetSammanfattning : In Sweden the sector of housing and service stands för one third of the total energy consumption. Where the heating stands for 60 % of that third. The European union has set a goal on lowering the energy consumption with more energy efficient solutions. LÄS MER
5. Energieffektivisering av ventilationssystem i en skola : Behovsstyrd ventilation i fastigheten Eken i Karlstad kommun
M1-uppsats, Karlstads universitetSammanfattning : I Sverige står bostads-och servicesektorn för nästan 40 % av den totala energianvändningen och därför har många byggnader behov av energieffektivisering. Arbetet utgår från Eken, en del av Karlbergsskolan i centrala Karlstad, som är en kulturmärkt byggnad från 1890-talet. LÄS MER