SINGLE FIRE DETECTOR OF COMPLEX TYPE

The present invention relates to a single fire sensor of a complex type, capable of simultaneously sensing smoke caused by a fire, ultraviolet light, and temperature. More specifically, the present invention provides a single fire sensor of a complex type, capable of sensing combustible smoke at roo...

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Bibliographic Details
Main Authors KOO, JI EUN, CHANG, JI HO
Format Patent
LanguageEnglish
Korean
Published 08.07.2016
Subjects
ALARM SYSTEMS
ORDER TELEGRAPHS
PHYSICS
SIGNALLING
SIGNALLING OR CALLING SYSTEMS
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Summary:The present invention relates to a single fire sensor of a complex type, capable of simultaneously sensing smoke caused by a fire, ultraviolet light, and temperature. More specifically, the present invention provides a single fire sensor of a complex type, capable of sensing combustible smoke at room temperature, caused by a fire and ultraviolet light and a temperature increase caused by flame using an indium tin oxide thin film to be printed on a substrate by a screen printing method. Therefore, the present invention provides a single fire sensor of a complex type, which has improved reliability when compared with an existing dual complex type, which plays a leading role in a disaster prevention sensor technology, and which is a sensor capable of early detection, with a significantly improved capability in various industries for an offshore plant and the like wherein an explosive fire detection sensor with high reliability is required. 본 발명은 화재에 의해 발생하는 연기, 자외광과 온도의 동시감지가 가능한 복합형의 단일 화재감지 센서에 관한 것으로, 보다 상세하게는 기판에 스크린 인쇄법에 의해 인쇄되는 인듐 주석 산화물 박막을 이용하여 실온에서 화재에 의해 발생하는 가연성 연기, 화염에 의한 자외광, 그리고 온도증가를 검출 가능한 감지 장치를 제공함으로써, 기존의 이중 복합형에서 보다 신뢰성이 확보된 복합형 화재감지 센서를 제안하고 방재 센서 기술을 선도할 수 있으며, 폭발형 화재 감지 센서로써 높은 신뢰성이 필요한 해양플랜트와 같은 다양한 영역의 산업에서 조기 검진이 가능한 센서로써 능력을 대폭 향상 시킬 수 있도록 한 것이다.
Bibliography:Application Number: KR20140193445