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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2014.12
- 수록면
- 113 - 119 (7page)
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초록· 키워드
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Due to the development of the petroleum refining technology and continuously increased demand from markets, a quantity of gasoline and diesel oil produced from a restricted quantity of crude oil has been increasing, and residual fuel to be used at marine diesel engines has been gradually becoming low quality. As a result, it was recently reported that trouble oils which cause abnormal combustion such as knocking with extreme noise and misfire from internal combustion engines were increasing throughout the world. In this study, an author investigated ignitability and combustion quality by using combustion analyzer with constant volume(FCA, Fuel Combustion Analyzer) and middle speed diesel engine about MDO(Marine Diesel Oil), HFO(Heavy Fuel Oil), LCO(Light Cycle Oil) and Blend-HFO which was blended LCO of 1000 liters with HFO of 600 liters. Moreover, for betterment of ignitability and combustion quality of injected fuels, multi-injection experiment was carried out in the diesel engine using Blend-HFO. According to the results of FCA analysis, ignitability and combustion quality was bad in the order of MDO<HFO<Blend-HFO<LCO. And combustion of blended HFO caused extreme knocking in experiments of the diesel engine. However, sub-injection with injection timing of BTDC 20 CA(Crack Angle) defused the knocking that was caused from drop of fuel quality.
목차
Abstract
1. 서론
2. 실험장치 및 방법
3. 실험 결과 및 검토
3. 결론
Reference
참고문헌 (8)
참고문헌 신청
1. [학술지(정기간행물)] - 나은영 / 2009 / 연료유에 의한 선박 디젤엔진 손상에 관한 연구 / 한국해양환경•에너지학회지 12 (3) : 143 ~ 150
2. [학술지(정기간행물)] - C. Takahashi / 2013 / Property and Ignitability of Residue Fuel Oil / Journal of the Japan Institute of Marine Engineering 48 (3) : 76 ~ 81
3. [학술지(정기간행물)] - J. K. Lim / 1988 / An Analysis on the Main Engine Stop Frequency by Trouble and Repair Cost / Research Report of Kunsan University 22 (1) : ~
4. [학술지(정기간행물)] - 유동훈 / 2010 / 고온.고압의 정적연소에서 C-중유 에멀젼 연료의 연소특성 / 한국마린엔지니어링학회지 34 (2) : 243 ~ 249
5. [기타자료] - CIMAC / 2011 / Fuel Quality Gaude - Ignition and Combustion / The International Council on Combustion Engines
2. [학술지(정기간행물)] - C. Takahashi / 2013 / Property and Ignitability of Residue Fuel Oil / Journal of the Japan Institute of Marine Engineering 48 (3) : 76 ~ 81
3. [학술지(정기간행물)] - J. K. Lim / 1988 / An Analysis on the Main Engine Stop Frequency by Trouble and Repair Cost / Research Report of Kunsan University 22 (1) : ~
4. [학술지(정기간행물)] - 유동훈 / 2010 / 고온.고압의 정적연소에서 C-중유 에멀젼 연료의 연소특성 / 한국마린엔지니어링학회지 34 (2) : 243 ~ 249
5. [기타자료] - CIMAC / 2011 / Fuel Quality Gaude - Ignition and Combustion / The International Council on Combustion Engines
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UCI(KEPA) : I410-ECN-0101-2016-550-001004060