naa a22 4500 510819796 CHVBK 20180411083525.0 cr unu---uuuuu 180411e20131201xx s 000 0 eng 10.1007/s11814-013-0203-8 doi (NATIONALLICENCE)springer-10.1007/s11814-013-0203-8 Extinction effectiveness of pyrogenic condensed-aerosols extinguishing system [Elektronische Daten] [Kyungok Kwon, Younggeun Kim] We studied the extinction effectiveness of pyrogenic condensed-aerosols in gaseous fire extinguishing systems through the ISO (International Organization for Standard) 15779. The thermal characteristics of solid aerosols as an extinguishing agents were evaluated by using TG and DTA. The modified closed pressure vessel test (MCPVT) and the conductivity of the solid aerosol extinguishant were also measured to ensure the safety of extinguishant. The TG and DTA result showed that the resin added to the main component of Potassium Nitrate (PN) has the effectiveness to mitigating the exothermic reaction of the pyrogenic condensed-aerosol extinguishant. The results of maximum height test revealed the extinguishing capability of a pyrogenic condensed-aerosol extinguishing agent as a gaseous extinguishing system. Korean Institute of Chemical Engineers, Seoul, Korea, 2013 Pyrogenic Condensed-aerosol Extinguishant nationallicence Halon 1301 nationallicence Gaseous Extinguishing System nationallicence GWP nationallicence Kwon Kyungok Department of Fire Safety Engineering, College of Engineering, Jeonju University, 45, Baengma-gil, 560-759, Jeonju, Korea aut Kim Younggeun Department of Fire Safety Engineering, College of Engineering, Jeonju University, 45, Baengma-gil, 560-759, Jeonju, Korea aut Korean Journal of Chemical Engineering Springer US; http://www.springer-ny.com 30/12(2013-12-01), 2254-2258 0256-1115 30:12<2254 2013 30 11814 https://doi.org/10.1007/s11814-013-0203-8 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11814-013-0203-8 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Kwon Kyungok Department of Fire Safety Engineering, College of Engineering, Jeonju University, 45, Baengma-gil, 560-759, Jeonju, Korea aut NATIONALLICENCE 700 1- Kim Younggeun Department of Fire Safety Engineering, College of Engineering, Jeonju University, 45, Baengma-gil, 560-759, Jeonju, Korea aut NATIONALLICENCE 773 0- Korean Journal of Chemical Engineering Springer US; http://www.springer-ny.com 30/12(2013-12-01), 2254-2258 0256-1115 30:12<2254 2013 30 11814 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer