Sökning: "indoor air temperature"

Visar resultat 1 - 5 av 186 uppsatser innehållade orden indoor air temperature.

1. 1. Energy retrofitting effect on perceived indoor climate: A case study of Estonian multi-family buildings

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

   Författare :Kadri Reinumägi; [2023]
   Nyckelord :Indoor environment; Thermal comfort; Indoor Air Quality; Window airing habits; Energy renovation; Occupant survey; Technology and Engineering;

   Sammanfattning : Energy renovations are an important measure for achieving the European Union’s target of climate neutrality by 2050. To meet the EU goal, Estonia needs to fully renovate 14 000 multi-family buildings by that time, affecting the indoor environment conditions of a large number of people. LÄS MER

3. 2. Optimization of Thermal Comfort on Electric Buses : A Comprehensive Study on Passenger Satisfaction in Stockholm, Sweden

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

   Författare :Ellinor Hambraeus; Maxwell Minotta Cuervo; [2023]
   Nyckelord :Electric bus; Bus temperature; Thermal comfort; Energy efficiency; Predicted Mean Vote; Equivalent temperature v; Elbuss; busstemperatur; termisk komfort; energieffektivisering; Predicted Mean Vote; Ekvivalent temperatur vii;

   Sammanfattning : The transition towards electrification in the bus sector is necessary to achieve the global climate goals and has gained significant traction in recent years. However, there are critical challenges associated with this transition, one of them being the absence of excess heat that traditional combustion engines provided to warm the bus cabin. LÄS MER

4. 3. Ventilation for reduced indoor spread of Covid 19 and similar diseases : A literature review focusing on hospital environments

   Master-uppsats, Högskolan i Gävle/Energisystem och byggnadsteknik

   Författare :Cyrus Ourak Pour; [2023]
   Nyckelord :COVID-19; SARS-CoV-2; Ventilation system; Mixing ventilation MV ; Displacement ventilation DV ; Under floor air distribution UFAD ; Ultraviolet light UV ; HEPA filter; COVID-19; SARS-CoV-2; Ventilationssystem; Blandningsventilation; Deplacementventilation; Luftfördelning under golv; Ultraviolett ljus; HEPA-filter;

   Sammanfattning : Today, a significant portion of individuals’ time is spent indoors, estimated at approximately 90% of their total time. This raises concerns about the transmission of Coronavirus Disease 2019 (COVID-19) instigating Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) and similar viruses and highlights the critical role of ventilation systems in indoor environments, which this study aims to investigate. LÄS MER

5. 4. IMPACT OF GREEN WALLS ON INDOOR AIR HUMIDITY

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

   Författare :Sahit Trejo Montes; [2023]
   Nyckelord :Indoor-air humidity; green wall; low outdoor air temperature; ventilation system; environmental building design.; Technology and Engineering;

   Sammanfattning : This thesis presents a case study of an indoor Green Wall (GW) installed in an office building in Malmö, Sweden. The study analyzed the effect of the GW on air humidity during low temperature and dry moisture outdoor conditions. LÄS MER

7. 5. Analysis of the impacts of climate change on the energy use and indoor environmental quality in an office

   Master-uppsats, KTH/Hållbara byggnader

   Författare :LOVÍSA ÓSK GUNNARSDÓTTIR; [2023]
   Nyckelord :;

   Sammanfattning : As the climate continues to change in upcoming years, the building sector will face serious and challenging problems where buildings will need to be adapted to withstand the changes. This study examined the impact of climate change on the energy need and indoor thermal comfort of an office building in Stockholm, Sweden. LÄS MER