Sökning: "Enclosure fire"

Visar resultat 1 - 5 av 11 uppsatser innehållade orden Enclosure fire.

  1. 1. A Comparison Between FDS and the Multi-Zone Fire Model Regarding Gas Temperature and Visibility in Enclosure Fires

    Kandidat-uppsats, Lunds universitet/Avdelningen för Brandteknik

    Författare :Benjamin Waldeck; [2020]
    Nyckelord :Enclosure fire; FDS; Multi-Zone Fire Model; gas temperature; Visibility; Technology and Engineering;

    Sammanfattning : When designing large buildings with complex geometry there is often a need for performance-based design and the use of computer models. CFD models like FDS that are available and validated for this purpose are typically time consuming and require large amounts of computing power. LÄS MER

  2. 2. Optronic enclosure for a Naval application.

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

    Författare :Felicia Nordberg; [2019]
    Nyckelord :;

    Sammanfattning : This Master thesis is a collaboration with Saab Järfälla with the purpose to find a more protective cover for the electro-optical side of their fire control director CEROS 200 version CWI. The project started with a background research to find as much information about the director as possible and examining some competitors within the area. LÄS MER

  3. 3. Släckteknisk skillnad mellan mörkt och ljust släckpulver

    Kandidat-uppsats, Lunds universitet/Avdelningen för Brandteknik

    Författare :Karl-Magnus Larsson; [2018]
    Nyckelord :Släckpulver; Släckeffekt; ISO-9705; Pulversläckare; Extinguishing powder; Extinguishing effect; Powder extinguisher; Technology and Engineering;

    Sammanfattning : The purpose of the work was to investigate whether an extinguishing powder with a darker color other than white has an increased extinguishing effect when extinguishing a fire in an enclosure. In the experiments conducted, a conventional extinguishing powder was tested against a carbon black-dyed extinguishing powder with nitrogen or air as a propellant. LÄS MER

  4. 4. Influence of Building Structure and Building Content on Residential Fires

    Master-uppsats, Lunds universitet/Avdelningen för Brandteknik

    Författare :Hilco Hiemstra; [2016]
    Nyckelord :Residential fires; Building structure; Building content; Insulation; Technology and Engineering;

    Sammanfattning : In Europe, there are still a significant amount of residential fires. Particularly fires in the living room are a major threat to the occupants. Much research has been done to residential fires. LÄS MER

  5. 5. Elevated Fires

    Master-uppsats, Lunds universitet/Avdelningen för Brandteknik

    Författare :Kseniia Polukhina; [2016]
    Nyckelord :fire position; elevation; fire development; Technology and Engineering;

    Sammanfattning : The primary objective of the present study is to evaluate the effect of the fire source elevation on the main fire parameters, by implementing laboratory experiments. In modern Fire Safety Engineering practice, it is often assumed that fire always commences at the floor level. However, it is not always the case. LÄS MER