Experimental Study on Biodiesei Spray Characteristics Based on Inedible Oil

摘要：

Spray penetration, spray cone angle and spray tip speed of different biodiesel ratios were measured in a constant volume vessel with wide visualization and high back pressure employed a high speed camera. The results show that with the ratio of biodiesel increases in the blend mixture, spray penetration and spray speed increase, but spray cone angle decreases. It also shows that during the entire spray process the region at 0.05～0.475S is a key factor of spray cone angle. At the injection timing at 0.8ms, spray penetration deviation ratios starts to increase obviously with the increasing of the biodiesel blend ratios.

关键词： biodiesel spray macroscopical characteristics spray penetration spray cone angle and spray tip speed

作者: Gao Yuan Deng Jun Li Chun-Wang Liao Zhuo Wu Zhi-jun Li Li-guang

作者单位: School of Automotive Studies,Tongji University,Shanghai 200092,China

会议类型: 国际会议

会议名称: 2008年生物质能源技术国际会议

会议地点: 广州

会议语种:英文

页码: 899-908

在线出版日期: 2008-12-03（万方平台首次上网日期，不代表论文的发表时间）