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A Study on Fire Analysis According to Temperature Characteristics of an Incandescent Electric Lamp at 220V/100W  

Shong, Kil-Mok (한국전기안전공사 전기안전연구원)
Han, Woon-Ki (한국전기안전공사 전기안전연구원)
Kim, Young-Seok (한국전기안전공사 전기안전연구원)
Choi, Chung-Seog (한국전기안전공사 전기안전연구원)
Publication Information
Fire Science and Engineering / v.20, no.1, 2006 , pp. 43-49 More about this Journal
Abstract
In this paper, we are studied on the temperature characteristics and fire progress of an incandescent electric lamp at 220V/100W. In the case of stationary state, the ignition possibility of the incandescent electric lamp due to the heat generation was low because the temperature was measured at $161.9^{\circ}C$ the temperature was increased at $538.1^{\circ}C$ in the airtight chamber, but it does not generated the fire because the oxygen was not exist in the airtight chamber. When the lamp is broken, the filament of lamp was melted in the air. The gas of lamp interior spurted to the weakest part by external flame. Thus, the incandescent electric lamp is high possibility of fire when oxygens from airtight space. Also, it is known that the possibility of ignition is very high if combustion materials(sawdust) exists on surrounding. These experimental results will be utilized for the data in the investigation electrical fire cause.
Keywords
Incandescent electric lamp; Filament; Sawdust; Electrical fire;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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