Sökning: "Runaway reaction"

Hittade 5 uppsatser innehållade orden Runaway reaction.

  1. 1. Fire Risk and Hazard Analysis of Lithium-Ion Battery Technologies in Underground Facilities: A Literature Review

    Master-uppsats, Lunds universitet/Avdelningen för Brandteknik

    Författare :Sean Meehan; [2022]
    Nyckelord :lithium-ion battery; hazards; risks; thermal runaway; detection; fire protection; Technology and Engineering;

    Sammanfattning : The past decades have seen an exponential growth of the lithium-ion battery (LIB) market as use of this high-energy storage has found applications in nearly every industry. The European Organization for Nuclear Research (CERN) is interested in implementing this technology within their underground network and this literature review is intended to assist with addressing fire and safety concerns. LÄS MER

  3. 2. Flow batteries - Impact on fire safety

    Master-uppsats, Lunds universitet/Avdelningen för Brandteknik

    Författare :Ajay Menon; [2022]
    Nyckelord :Flow battery; Flow battery types; Flow battery risks; Firefighting; Fire risk analysis; Safety hazards in flow batteries; Fire risks in lithium-ion battery; Safety hazard in lithium-ion battery; Application of battery storage systems; Safety reports.; Technology and Engineering;

    Sammanfattning : The need for sustainable renewable energy has been increasing due to the negative impact of non-renewable energy sources. With the unstable and sporadic nature of sustainable renewable energy, flow batteries show immense potential in mitigating these issues. LÄS MER

  4. 3. Investigation and Application of Safety Parameters for Lithium-ion Battery Systems

    Master-uppsats, KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Författare :Axel Relefors; [2020]
    Nyckelord :Lithium-ion battery; thermal runaway; accelerating rate calorimetry; electrochemical impedance spectroscopy; thermal management; Litiumjonbatteri; termisk rusning; kalorimeter; elektrokemisk impedansspektroskopi; värmereglering;

    Sammanfattning : The Swedish Armed Forces are investigating high-risk applications where lithium-ion batteries (LIB) can replace traditional lead-acid batteries. Understanding the potential safety risks and evaluating a battery's instability is crucial for military applications. LÄS MER

  5. 4. Modeling and Simulation of Chemical Reactors Cooled by Thermosyphons

    Master-uppsats, Lunds universitet/Kemiteknik (CI)

    Författare :Marcus Hothar; [2017]
    Nyckelord :Loss Prevention; Runaway reaction; Heat pipe; Thermosyphon; Chemical engineering; Reactor efficiency; Chemistry; Technology and Engineering;

    Sammanfattning : I en teoretisk studie har användbarheten av thermosyphoner för att förbättra säkerheten och effektiviseringen av kemiska reaktorer. Thermosyphoner är en simpel form av en ”heat pipe”, ett ihåligt och slutet rör som är delvis fyllt av en fluid. LÄS MER

  7. 5. Ungdomar som rymmer hemifrån : en kunskapsöversikt

    Kandidat-uppsats, Institutionen för socialt arbete - Socialhögskolan

    Författare :Marina Gorlyakova; Isabel Henriksson; [2007]
    Nyckelord :Runaway; Throwaway; Child; Adolescent*; Youth; Rymma hemifrån; Kastas ut hemifrån;

    Sammanfattning : The aim with this thesis is to study how the phenomenon young people who run away from home (runaways) is presented in the research literature. The question at issue in our thesis is: How does research literature present the phenomenon of young people who run away from home? We have selected seven primary documents that we consider gives a broad picture of the knowledge about runaways. LÄS MER