Sökning: "smoke development"

Visar resultat 1 - 5 av 49 uppsatser innehållade orden smoke development.

  1. 1. Integrated Solar Cooking : Materials and Manufacturing of Conical Solar Cookers

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

    Författare :Kristy San; Ida Lindström; [2023]
    Nyckelord :Asulma Centre; Conical Solar Cooker; Integrated Solar Cooking; Kenya; Solar Cooking; Asulma centre; konisk solugn; integrerad solmatlagning; Kenya; solmatlagning;

    Sammanfattning : This bachelor thesis is written as a Minor Field Studies (MFS) project and funded by SIDA, Sweden’s International Development Cooperation Agency. The project was made in cooperation with Engineers Without Borders Sweden and the local organization Asulma Centre in Nairobi. LÄS MER

  3. 2. Solar Photovoltaic Fire Risks : FE-analysis of fire exposed solar photovoltaic systems and comparison of current legislation and recommendations from different countries

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Byggkonstruktion och brand

    Författare :Elin Bergroth; Greta Torstensson; [2023]
    Nyckelord :Solar Photovoltaic; National Guidelines; Fire Department; FE-analysis; TASEF; Solceller; Nationella Riktlinjer; Räddningstjänst; FE-analys; TASEF;

    Sammanfattning : The global use of energy increases every day and to meet the growing demand, energy sources are constantly being developed to become more efficient and reliable. During the last decade, the global solar photovoltaics (PV) capacity has increased every year and in 2017, solar PV was the global leading power source of renewable energy. LÄS MER

  4. 3. Exploring the Feasibility of Using Fire Dynamics Simulator to Improve the Calculation of the Wildfire Available Safe Egress Time

    Master-uppsats, Lunds universitet/Avdelningen för Brandteknik

    Författare :Alfred El Haddad; [2023]
    Nyckelord :Wildfire; Trigger buffer; WUI; WASET; FDS; QGIS; Level set; WUI evacuation.; Technology and Engineering;

    Sammanfattning : Wildland-Urban Interface (WUI) fires pose a significant threat to public safety and property in areas where urban development encroaches upon natural landscapes. This thesis aims to investigate the effect of smoke from a WUI fire on the tenability conditions of a small village and to establish a worst-case-scenario trigger boundary around it as an improved basis for the WUI available safe egress time (WASET). LÄS MER

  5. 4. Autophagy and senescence in primary human bronchial epithelial cells in the context of COPD

    Master-uppsats, Lunds universitet/Examensarbeten i molekylärbiologi

    Författare :Annie Vegraeus; [2023]
    Nyckelord :Biology and Life Sciences;

    Sammanfattning : Chronic obstructive pulmonary disease (COPD) is the third largest cause of death worldwide, with its most prominent risk factor being inhalation of smoke and pollutants. In this project, we studied two processes that are involved in COPD: autophagy and cellular senescence. LÄS MER

  7. 5. The design of evacuation alarms for people who are deaf or hard of hearing

    Master-uppsats, Lunds universitet/Avdelningen för Brandteknik

    Författare :Anastasia Afanasova; [2023]
    Nyckelord :Alarm system; Deaf people; Hard-of-hearing people; Fire safety.; Technology and Engineering;

    Sammanfattning : The ability to hear is essential for receiving auditory signals, which serve as warnings and alerts in many situations, including fire evacuation. However, people with hearing impairments may miss out such signals and can be exposed to dangerous situations. LÄS MER