Sökning: "indoor air quality"
Visar resultat 1 - 5 av 90 uppsatser innehållade orden indoor air quality.
1. Experimental investigation of ventilation performance of corner placed stratum ventilation in an office environmentMaster-uppsats, Högskolan i Gävle/Energisystem och byggnadsteknik
Sammanfattning : Energy use in buildings account for about one third of the total global energy supply and contributes as much as 30% of the anthropogenic greenhouse gas emissions. It is estimated that energy use in buildings will increase to 67% by 2030. LÄS MER
- Master-uppsats, KTH/Fastigheter och byggande; KTH/Fastigheter och byggande
Sammanfattning : Previous research have shown a possible relationship between the indoor work environmentand the impact it has on the employees’ performance. Different factors can affect theperformance; physical parameters, such as ventilation and air quality, noise levels, thermalclimate, lighting and access to daylight, as well as the level of flexibility of the work, furnitureetc. LÄS MER
3. Energy use and energy saving in buildings and asthma, allergy and sick building syndrome (SBS): a literature reviewMagister-uppsats, Högskolan i Gävle/Energisystem och byggnadsteknik
Sammanfattning : Energy use in buildings is an important contribution to global CO2 emissions and contributes to global warming. In recent years, there has been concern about creating energy efficiency buildings, green buildings and healthy buildings but this development needs guidance by multidisciplinary scientists and experts. LÄS MER
- Master-uppsats, Lunds universitet/Energi och ByggnadsDesign; Lunds universitet/Institutionen för arkitektur och byggd miljö
Sammanfattning : Energy use in buildings contributes significantly to the global energy demand and environmental impacts. Among all building services, heating, ventilation, and air conditioning (HVAC) systems consume the most energy. HVAC systems are as well one of the largest consumers of natural resources and materials in the building sector. LÄS MER
5. A hybrid low - temperature heating system in geothermal retrofitting for public buildings in the Mediterranean climateMaster-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknik
Sammanfattning : More than 50 % of EU’s yearly energy demand is spent on heating and cooling systems with which most of its source is generated from non-renewable fossil fuel . Furthermore, half of the EU buildings are heated with a non-efficient boiler of about 60% or less efficiency . LÄS MER