Abstract
This paper was studied on the problem of field inspection tester of the photoelectric type smoke detector. The experiment objects were chosen 3 type's testers such as A type (incense), B type (dimethylpolysiloxane), C type (mixtures of hydrocarbon) which were used for performance checking of the photoelectric type smoke detector for the fire protection. The experimental methods were used reliability verification experiment, performance verification experiment and performance change of fire detector by smoke component. It was confirmed through the experiment that the testers had problems of smoke concentration condition and wind velocity condition and smoke component. Consequently, this paper verified that the field inspection testers of the photoelectric type smoke detector had problems in the inspection of fire protection.
본 논문은 광전식연기감지기 현장점검기기의 문제점에 관한 연구로서 현재 소방점검 시 광전식연기감지기의 성능확인을 위해 사용되는 A Type(향), B Type(디메틸실리콘오일), C Type(탄화수소혼합물)의 점검기기들을 실험대상으로 선정하고, 현장점검기기의 문제점을 도출하고자 신뢰성확인실험 및 성능확인실험, 연기시료에 따른 감지기 성능변화 실험을 실시하였다. 실험결과 소방점검 시 현장점검기기를 이용한 감도실험은 연기농도조건 및 풍속조건, 연기시료의 문제점을 확인할 수 있었으며, 결과적으로 현재 소방점검시 사용되는 광전식연기감지기 현장점검기기의 신뢰성에 문제가 있는 것을 확인할 수 있었다.
