조선 디젤엔진 Oil Mist Detector 개발에 관한 연구

• 영문명: A Study on the Development of Oil Mist Detector System of Marine Diesel Engine
• 발행기관: 한국산업기술융합학회(구. 산업기술교육훈련학회)
• 저자명: 안휘웅(Hwi-Ung Ahn)
• 간행물 정보: 『산업기술연구논문지』산업기술교육훈련논문지 제22권 2호, 27~32쪽, 전체 6쪽
• 주제분류: 공학 > 공학일반
• 파일형태: PDF
• 발행일자: 2017.06.30

영문 초록

Crankshaft and bearing of large marine diesel engine can be damaged during operation. In the abnormal operation of the mechanisms, including misalignment of shaft and overload of bearings, excess heat will be generated by friction between the shaft and bearing system. Lubricating oil can be decomposed into fine oil mist near the friction surface. This oil mist is collected inside the crank chamber and it contains flammable gases such as hydrogen and acetylene. This oil vapor may explode in the crankcase and cause a huge damage for engine. In the SOLAS Convention, marine diesel engines over 2,250 kW output have to be equipped with oil mist detection system. In this paper, we proposed the Real-time Oil Mist monitoring system. which is integrated by infrared lighting-receive sensor for checking the Oil Mist and it is designed that Oil Mist Detector system.

목차

Ⅰ. 서 론

Ⅱ. 실 험

Ⅲ. 설계결과 및 고찰

Ⅳ. 결 론

키워드

Oil Mist Detector(유증기탐지기) Measurement and Control(계측제어) Photo Sensor(광센서) Embedded System(임베디드시스템)