Sökning: "Släckeffekt"

Hittade 2 uppsatser innehållade ordet Släckeffekt.

1. 1. 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

3. 2. Släckeffekt hos tillsatsmedel i släckvatten

   Kandidat-uppsats, Lunds universitet/Avdelningen för Brandteknik

   Författare :Moa Hummelgård; Robin Linde; [2014]
   Nyckelord :additives; fire retardants; extinguishing effect; small-scale trials; empirical experiments; extinguishing agents; water; Technology and Engineering;

   Sammanfattning : There is a constant need for the fire and rescue service to develop new methods, materials and extinguishing media to implement the most effective firefighting operations as possible while minimizing environmental impacts. The effect of additives in the extinguishing water is fairly unknown. LÄS MER