| 제목 |
연료조성과 분사조건에 따른 LPG 액상 분무의 특징에 관한 연구 |
| 분야 |
대체연료자동차 |
| 언어 |
Korean |
| 저자 |
이정원(서울대학교), 민경덕(서울대학교), 김용래(서울대학교), 김만식(서울대학교), 황승환(서울대학교) |
| Key Words |
LPG spray, Liquid phase, Spray geometry, Fuel composition, Vaporization |
| 초록 |
Recently, the new Liquid Phase LPG Injection(LPLI) system extends the limits of the primitive LPG engine's power and improves the control of it. In this study,the amount of LPG spray was investigated by statistical analysis. With the image of Mie scattering signal from LPG spray, the structure and penetration depth of the liquid phase of LPG spray was measured. In order to certificate the vaporization in the nozzle line, back-light shadow method was used. As the injection pressure became higher and the duration growed longer, the amount of injection increased. |
| 원문(PDF) |
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