Essays about: "improve indoor air quality"

Showing result 1 - 5 of 21 essays containing the words improve indoor air quality.

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

    University essay from Lunds universitet/Avdelningen för Energi och byggnadsdesign; Lunds universitet/Institutionen för arkitektur och byggd miljö

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

    Abstract : 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. READ MORE

  3. 2. Demand controlled ventilation : Impact on energy use and indoor environmental quality

    University essay from Mälardalens universitet/Akademin för ekonomi, samhälle och teknik

    Author : Therese Ottosson; [2023]
    Keywords : ;

    Abstract : European buildings account for a significant share of the energy-related emissions in Europe. Addressing the increasing energy use and its contribution to greenhouse gases (GHG) is internationally recognized as crucial, and emissions must be halted. READ MORE

  4. 3. Production, utilization and implementation of coconut charcoal in rural Mozambique: As a clean cooking fuel and a way to improve economic empowerment of women in Linga Linga

    University essay from Lunds universitet/Institutionen för energivetenskaper

    Author : Ina Johnsson; [2023]
    Keywords : Mozambique; Health; Charcoal; Coconut; Cooking Fuel; Implementation; Lifeworld; Colonialism; Earth and Environmental Sciences;

    Abstract : Luftförorening är ett globalt hälsoproblem och i Moçambique orsakas inomhusluftförorening främst av matlagning över öppen eld. Denna studie undersöker potentialen hos kokosnötskol som en renare bränslekälla för matlagning och som en möjlig inkomstkälla för kvinnor i byn Linga Linga, Moçambique. READ MORE

  5. 4. Ray-tracing Based Investigations on the Deployment of RISs in Indoor Scenarios

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Swaroop Divya Sai Prem Nambala; Dexin Kong; [2023]
    Keywords : Reconfigurable intelligent surface; RIS; optimization; Ray-tracing; Mixed integer linear programming MILP ; Complex impulse response; Wireless Insite.; Technology and Engineering;

    Abstract : Reconfigurable intelligence surface (RIS) is a promising candidate technology for future 6G wireless communication systems. In existing communication systems, the network operators are unable to control the propagation environment, which causes significant limitations on communication performance. READ MORE

  6. 5. Ventilation systems in Low Energy Houses: augmentation of mixing in a small-scale water model by generating resonance

    University essay from Högskolan i Gävle/Energisystem och byggnadsteknik

    Author : Borja Chocarro de Erauso; [2022]
    Keywords : Stratification; buoyancy frequency; resonance; mixing; passive house; water model;

    Abstract : Some passive houses are provided a warm supply flow inlet coming from a mechanical ventilation system, creating issues of shortcut ventilation as a result of an originated density layer stratification, since the supplied warm air is confined to the ceiling level. In this way, there exist several complaints of thermal discomfort and poor indoor environmental quality in passive houses. READ MORE