Earticle

초록

영어

One of the necessary home appliances is a refrigerator. As it is used extensively, the number of refrigerator fire is increasing. This paper has investigated the causes of refrigerator fire and we want this paper is used the references in time of fire investigation. Refrigerator compresses the refrigerant by compressor and transfers liquified refrigerant to the freezer and vaporize it in this place. Refrigerator drops the temperature when the liquified refrigerants are vaporized. There are many kind of refrigerators according to usage, type, capacity. But, the basic structures are two, one is compressor circulating the refrigerant and the other is heating circuit eliminating the frost. There is a motor inside the compressor and the motor generates heat when the refrigerants are compressed. Also heating circuit generates the heat until going up to setting temperature. There are top 4 fire causes in refrigerator. The first is the inside coil short of compressor. The second is the fire of electrical wiring. The third is the insulation deterioration in condenser. The forth is the fire in start relay. Fire investigation should carry out scientifically considering these 4 causes.

목차

Abstract
 1. 서론
 2. 이론적 고찰
  2.1 전기화재의 원리
  2.2 주울(Joule)열
 3. 전기냉장고 주요 부품별 기능
  3.1 종 류
  3.2 주요부품별 기능
 4. 전기냉장고 구조와 원리
  4.1 냉장고 내부 관찰
  4.2 기동릴레이
 5. 화재 사례 요약
 6. 화재조사 포인트
  6.1 콤프레서 내부 코일의 층간단락
  6.2 내부배선에서의 발화
  6.3 콘덴서의 절연열화
  6.4 기동릴렐이에서의 발화
 7. 결론
 참고문헌

키워드

저자

• 정경만 [ Keong Man Jeong | 제주특별자치도 소방방재본부 ]
• 정기신 [ Keesin Jeong | 세명대학교 소방방재학과 ] 교신저자

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