Sökning: "indoor air quality"

Visar resultat 41 - 45 av 133 uppsatser innehållade orden indoor air quality.

  1. 41. Analyzing the adaption of energy optimization modules in HVAC systems : A case study within Sweden’s commercial market

    Master-uppsats, Uppsala universitet/Industriell teknik

    Författare :Shashank Prasad Tiwari; Sumanth Potluri; [2020]
    Nyckelord :HVAC; energy efficiency; Indoor air quality; traditional ventilation systems; optimization module; space technology; air filtration systems;

    Sammanfattning : This study has been motivated by an understanding of the twin needs to reduce carbon dioxide emissions and increase the access to have complete control of the ventilation system available in the buildings. In consideration of the increasing utilization of fossil fuels, there is an extensive threat of increased global warming conditions associated. LÄS MER

  3. 42. Understanding Value in Frontier Technology Environments : A case study on indoor air quality and HVAC systems

    Master-uppsats, Uppsala universitet/Industriell teknik

    Författare :Gerardo Gallegos Castillo; [2020]
    Nyckelord :Value; Business-to-Business; Indoor Air Quality; Sustainability; HVAC Systems;

    Sammanfattning : Business dynamics have generally been driven by the ability to create and provide value to customers. Value has evolved over time having meanings from merely price to something that actually creates a competitive advantage. LÄS MER

  4. 43. Air under the Surface – Particulate Concentrations in a Submarine Work Environment

    Master-uppsats, Lunds universitet/Ergonomi och aerosolteknologi

    Författare :Elin Önnestam; [2020]
    Nyckelord :Indoor air quality; Submarine; Field measurement; Ultrafine particles; Black carbon; Underwater work environments; Technology and Engineering;

    Sammanfattning : .... LÄS MER

  5. 44. Experimental investigation of ventilation performance of corner placed stratum ventilation in an office environment

    Master-uppsats, Högskolan i Gävle/Energisystem och byggnadsteknik

    Författare :Gasper Choonya; [2019]
    Nyckelord :Stratum ventilation; local air change index; air change efficiency; ventilation effectiveness; draught rate; percentage dissatisfied; heat removal effectiveness;

    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

  7. 45. The Attractive Workplace : Are the Site Offices Meeting the Employees´Needs?

    Master-uppsats, KTH/Fastigheter och byggande

    Författare :Anna Haegerstrand; Emelia Knutsson; [2019]
    Nyckelord :Attractive workplace; Indoor work environment; Site office; Physical parameters; Air quality; Noise; Temperature; Lighting; Attraktiv arbetsplats; Arbetsmiljö; Platskontor; Fysiska parametrar Luftkvalité; Ljud; Temperatur; Ljus;

    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