Domestic Journal


Title염기태, 박정서, 배충식, 박정남, 김성근, “Top-Feed Type 인젝터의 액상 분사 LPG 연료 분사 장치 적용”, 한국자동차공학회 논문집, vol. 15, No. 6, pp30-37, 2007. 11.

염기태, 박정서, 배충식, 박정남, 김성근, “Top-Feed Type 인젝터의 액상 분사 LPG 연료 분사 장치 적용”, 한국자동차공학회 논문집, vol. 15, No. 6, pp30-37, 2007. 11.

Abstract

The injection and spray characteristics of top-feed type injector was investigated under liquid phase injection fueled with liquefied petroleum gas (LPG). Different pressures and temperatures of fuel injection system were tested to identify the injection characteristics after hot soaking. MIE-scattering technique was used for verification of successful liquid phase injection after hot soaking. In case of bottom-feed type injector, the injection was accomplished at every experimental condition. In case of top-feed type injector, when the pressure of LPG was over 1.2 MPa, the injection was not executed. However, under the pressure were 1.2 MPa, the liquid phase injection after hot soaking was accomplished. The engine with top-feed type fuel injection equipment was restarted successfully after hot soaking.

Previous문석수, 최재준, 배충식, “팬형분무의 초기입자분포 및 주변조건에 따른 입자분포의 변화”, 대한기계학회 논문집 B권, vol. 31, No. 7, pp611-619, 2007.
Next배충식, 염기태, “LPG-DME 성층혼합 압축착화 엔진”, 대한기계학회 논문집, vol. 31, No. 8, pp672-679, 2007.
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