LNG 저장탱크용 작업안전 환경 센싱 모듈의 특성 연구

We have developed an embedded based environment sensing module with high-resolution temperature, humidity and gas sensors to detect gas leakage under the condition of LNG injection. The developed sensing module have linearity with gas concentration. We have confirmed the developed sensing module cou...

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Bibliographic Details
Published in멀티미디어학회논문지 Vol. 25; no. 2; pp. 189 - 196
Main Authors 박병진(Byong Jin Park), 김민성(Min Sung Kim)
Format Journal Article
LanguageKorean
Published 한국멀티미디어학회 01.02.2022
Subjects
전자/정보통신공학
Gas Sensing Module
LNG gas leakage
LNG Storage Tank
Gas detection
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Summary:We have developed an embedded based environment sensing module with high-resolution temperature, humidity and gas sensors to detect gas leakage under the condition of LNG injection. The developed sensing module have linearity with gas concentration. We have confirmed the developed sensing module could detect LNG gas concentration of 5 cmol/mol and 15 cmol/mol, which are gas concentration at risk of explosion. The response time of the developed module was fast within 8 seconds. Therefore it can be used to detect LNG gas leakage. KCI Citation Count: 1
ISSN:1229-7771
2384-0102