Earticle

초록

영어

As Korea has four distinct seasons, it should be prepared to win the cold in winter. So It is applied to residential facilities as well as plant and animal facilities and general buildings. To prevent frost in piping and keep stable warm, hot wire or heating lamp are used but it is well known that hot wire causes electrical factor such as insulation deterioration or short circuit due to tracking. Since heating lamp generates strong radiation, it is often the case that the cause of the fire is due to the accumulation of radiant heat. A total of 17,224 fires have occurred in Chungcheongnam-do during the recent five years. 46 of 89 cases by heating lamp indicate the cause of the fire caused by over heating, excluding the case of the electric power and the cause unknown, that means the fire caused by over heating is 51% of that cause. In addition, Chungbuk Provincial Police Agency Investigation Headquarters attribute recent case of cause, happened in Chungbuk-jecheon sports center on Dec. 21, 2017 and died 29 people and injured 40 people, to overheating of heating lamp installed in first floor parking lot or electrical factors due to dielectric breakdown of the constant-temperature wire. Therefore, in this study we investigate this two cause of Chungbuk-jecheon sports center case and want to figure out the limit of the possibility ignited by heating lamp. also we will focus on whether we can make mistakes in the identification of cause of fire. We also propose a method to identify the exact cause of fire by comparing the possibility of ignition of the previously studied hot wire.

목차

Abstract
1. 서론
1.1 연구의 목적
1.2 연구의 범위와 방법
2. 복사관련 이론 및 기존 보온등 연구
2.1 복사관련 이론
2.2 보온등 화재사례
2.3 기존 보온등 착화가능성 연구
3. 보온등 열축적에 의한 착화가능성 실험
3.1 보온등 이격거리에 따른 열전달 측정실험
3.2 필로티구조 내의 보온재와 보온덮개를 이용한 착화가능성 실험
3.3 방열차단구조 내의 보온재와 보온덮개를 이용한 착화가능성 실험
3.4 보온등 전구가 직접 접촉된 경우의 착화가능성 실험
3.5 제천화재의 보온등 열축적에 의한 발화가능성 검토
4. 제천화재의 정온전선
4.1 정온전선의 이해
4.2 정온전선의 트래킹에 의한 발화가능성 실험
4.3 제천화재의 정온전선 발화가능성 검토
5. 결론
5.1 보온등의 열축적에 의한 발화가능성
5.2 정온전선의 트래킹에 의한 발화가능성
5.3 원인규명의 오류
<연구의 과정과 발췌>
참고문헌

키워드

저자

• 박정길 [ Jeong Gil Park | 충남소방본부 예산소방서 ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  한국화재감식학회 학회지 [Magazine of Fire Investigation Socity of Korea]

• 간기

  계간

• pISSN

  2092-531X

• 수록기간

  2009~2026

• 등재여부

  KCI 등재

• 십진분류

  KDC 539 DDC 628