| 乳化油油滴着火燃烧现象的实验研究 |
| |
| 引用本文： | 孙平.乳化油油滴着火燃烧现象的实验研究[J].江苏大学学报(自然科学版),2001,22(3):17-20. |
| |
| 作者姓名： | 孙平 |
| |
| 作者单位： | 江苏理工大学汽车与交通工程学院, |
| |
| 基金项目： | 国家燃烧学重点实验室基金资助项目!(990 0 1) |
| |
| 摘 要： | 文中对高温炉中乳化油油滴的着火燃烧现象 ,特别是微爆炸现象进行了观测研究 测量了着火延迟时间和燃烧时间 ,分析了氛围气温度、油滴直径、乳化剂添加率以及水添加率等因素对着火延迟、燃烧时间及微爆炸过程的影响 研究结果表明 :水添加率小的乳化油反而易发生微爆炸现象 ;油滴直径增大 ,乳化剂添加率减少 ,氛围气温度提高 ,都有利于产生微爆炸现象
|
| 关 键 词： | 乳化油 燃烧 微爆炸 |
| 文章编号： | 1007-1741(2001)03-0017-05 |
| 修稿时间： | 2000年11月13 |
An Investigation into the Combustion Behavior of the Emulsion Droplet |
| |
| SUN Ping.An Investigation into the Combustion Behavior of the Emulsion Droplet[J].Journal of Jiangsu University:Natural Science Edition,2001,22(3):17-20. |
| |
| Authors: | SUN Ping |
| |
| Abstract: | The combustion process of a single fuel droplet of water in “A" heavy oil emulsions in an electric furnace is observed with a digital video camera in order to elucidate the occurrence of micro-explosion. The effects of the following parameters: the temperature of ambient, the diameter of droplet, the ratio of water to oil and the ratio of surfactant to the emulsions, on the occurrence of micro-explosion,ignition delay and combustion duration are investigated. Results show that the micro-explosion usually occurs on the conditions of higher ambient temperature,larger fuel droplet, the lower ratios of the water and the surfactant to the emulsions. |
| |
| Keywords: | emulsions combustion micro explosion |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
