Flamsläckning med gasformiga släckmedel i Burner Cup under inverkan av extern strålning
(1999) In LUTVDG/TVBB - 5048 - SEDivision of Fire Safety Engineering
Fire Protection Engineering 3,5 years
Division of Risk Management and Societal Safety
- Abstract
- This report deals with flame extinguishment of liquid and solid fuels in an experiment construction widely known as Burner Cup. The fuels are heptan, methanol and PMMA.
According to a theory called fire point theory developed by Rasbash also further developed by Beyler the extinguish concentration increasing when applied external flux increases. Experiments have earlier been done by Magee and Reitz to measure the critical water application rate as a
function of the applied external radiant flux for four thermoplastic materials. No earlier experiments have been done to investigate gaseous agents concentration as a function of the applied external radiant flux.
This report describes experiments done to investigate if any changes in... (More) - This report deals with flame extinguishment of liquid and solid fuels in an experiment construction widely known as Burner Cup. The fuels are heptan, methanol and PMMA.
According to a theory called fire point theory developed by Rasbash also further developed by Beyler the extinguish concentration increasing when applied external flux increases. Experiments have earlier been done by Magee and Reitz to measure the critical water application rate as a
function of the applied external radiant flux for four thermoplastic materials. No earlier experiments have been done to investigate gaseous agents concentration as a function of the applied external radiant flux.
This report describes experiments done to investigate if any changes in agent concentration are necessary to attain extinction when external radiant flux is applied. The flame extinguishing agents used is gasiform (Halon, two Halon alternative N2 , CO2). The agents are mixed with torrid air before assaulting the flames. (Swedish) (Less)
Please use this url to cite or link to this publication:
http://lup.lub.lu.se/student-papers/record/1767216
- author
- Andersson, Magnus and Skogetun, Pontus
- supervisor
- organization
- year
- 1999
- type
- M2 - Bachelor Degree
- subject
- keywords
- PMMA, toxic spices, the Cone Calorimeter, external radiant flux, Burner Cup, Halon, Fire, Halon alternative, hepthane, methanol, blackbody radiation
- publication/series
- LUTVDG/TVBB - 5048 - SE
- report number
- 5048
- ISSN
- 1402-3504
- language
- Swedish
- id
- 1767216
- date added to LUP
- 2011-01-26 10:22:07
- date last changed
- 2014-03-10 10:40:36
@misc{1767216, abstract = {{This report deals with flame extinguishment of liquid and solid fuels in an experiment construction widely known as Burner Cup. The fuels are heptan, methanol and PMMA. According to a theory called fire point theory developed by Rasbash also further developed by Beyler the extinguish concentration increasing when applied external flux increases. Experiments have earlier been done by Magee and Reitz to measure the critical water application rate as a function of the applied external radiant flux for four thermoplastic materials. No earlier experiments have been done to investigate gaseous agents concentration as a function of the applied external radiant flux. This report describes experiments done to investigate if any changes in agent concentration are necessary to attain extinction when external radiant flux is applied. The flame extinguishing agents used is gasiform (Halon, two Halon alternative N2 , CO2). The agents are mixed with torrid air before assaulting the flames. (Swedish)}}, author = {{Andersson, Magnus and Skogetun, Pontus}}, issn = {{1402-3504}}, language = {{swe}}, note = {{Student Paper}}, series = {{LUTVDG/TVBB - 5048 - SE}}, title = {{Flamsläckning med gasformiga släckmedel i Burner Cup under inverkan av extern strålning}}, year = {{1999}}, }