Sökning: "cooking fuel"

Visar resultat 21 - 25 av 85 uppsatser innehållade orden cooking fuel.

  1. 21. Household air pollution exposure in sub-Saharan Africa and assessment of disease burden attributable to risk factor

    Master-uppsats, Lunds universitet/Socialmedicin och global hälsa

    Författare :Festina Balidemaj; [2020]
    Nyckelord :Air pollution; household air pollution; burden of disease; acute lower respiratory infection; chronic obstructive pulmonary disease; ischemic heart disease; lung cancer; stroke; sub-Saharan Africa; Medicine and Health Sciences;

    Sammanfattning : BACKGROUND: One of the major environmental threats to human health is air pollution. It contributes to premature deaths of millions of people worldwide. Air quality issues are growing exponentially in developing countries (West et al. 2016). LÄS MER

  3. 22. Pelletering av hårt material i enpetarpress

    Kandidat-uppsats, Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)

    Författare :Sebastian Gisle; [2019]
    Nyckelord :pellets; enpetarpress; partikelstorlek;

    Sammanfattning : The world has to change its energy and climate policy to guarantee the future of earth. The need of finding new solutions to address energy needs is vital. More than 80 percent of the population in Zambia relies on charcoal as a primary source of energy. The deforestation that follows with this solution is not sustainable. LÄS MER

  4. 23. Development of Spectroscopic Measurements for Raman and Thomson Scattering Diagnostics ——Applications in Combustion and Plasma

    Master-uppsats, Lunds universitet/Fysiska institutionen; Lunds universitet/Förbränningsfysik

    Författare :Miaoxin Gong; [2019]
    Nyckelord :Raman scattering; Raman spectroscopy; Thomson scattering; stray light suppression; periodic shadowing; high dynamic range imaging; digital micro-mirror device; DMD; laminar flames; combustion; gas discharge; plasma; laser diagnostics; spectrometer; improved spectroscopy; spectroscopy; Physics and Astronomy;

    Sammanfattning : This thesis work concerns methods for improved spectroscopy including stray-light suppression, dynamic range improvement and signal enhancement. These methods were applied in Raman and Thomson- scattering spectroscopy in combustion and plasma. LÄS MER

  5. 24. Indoor Air Pollution, Passive Ventilation Strategies and Thermal Comfort in Nepal

    Master-uppsats, Lunds universitet/Institutionen för arkitektur och byggd miljö

    Författare :Marianne Löwgren; [2019]
    Nyckelord :Energy poverty; Solid biomass fuels; Improved cooking stoves; Indoor air pollution; Carbon monoxide; Vernacular architecture; Passive ventilation; Air exchange rate; Indoor air quality; Thermal comfort; Operative temperature; Sustainable societal development; Social Sciences; Technology and Engineering;

    Sammanfattning : Indoor Air Pollution (IAP) resulting from indoor burning of solid biomass fuels in poorly ventilated kitchens is a severe health risk in parts of the world where energy poverty is prevalent. Passive ventilation, i.e. taking advantage of naturally induced airflow has been suggested as crucial in reducing IAP levels below safe limits. LÄS MER

  7. 25. Adoption of high-technology products in emerging markets: The ACE-1 advanced biomass cookstove in rural Cambodia

    Master-uppsats, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Anne Baltruschat; [2019]
    Nyckelord :Sustainable Development; Energy access; Clean cooking; Advanced biomass stoves; Adoption;

    Sammanfattning : This study examines the adoption of clean cooking technologies in developing countries with a focus on the ACE-1 advanced biomass stove (ABS). Marginalized communities in rural environments are often exposed to high levels of Household Air Pollution (HAP) due to the common use of traditional cookstoves. LÄS MER