安徽工业大学能源与环境学院,安徽 马鞍山 243002
收稿日期:
2018-01-15修回日期:
2018-03-20出版日期:
2018-08-22发布日期:
2018-08-15通讯作者:
孙运兰基金资助:
纳米铝粉在二氧化碳气氛中的点火燃烧机理研究;改性Fe2O3/AC催化剂烧结烟气低温SCR脱硝活性优化机理;改性活性焦担载铁基催化剂烧结烟气低温SCR脱硝性能优化机理Ignition characteristics of heptane-based nanofluid fuel droplets
Weikang HAN, Yunlan SUN?, Baozhong ZHUSchool of Energy and Environment, Anhui University of Technology, Ma?anshan, Anhui 243002, China
Received:
2018-01-15Revised:
2018-03-20Online:
2018-08-22Published:
2018-08-15Contact:
SUN Yun-lan 摘要/Abstract
摘要: 采用挂滴法研究了纳米铝粉及表面活性剂(油酸)浓度对正庚烷基纳米流体燃料着火特性的影响,用热电偶测量了管式电阻炉内温度为500℃时液滴及其附近的气相温度随时间的变化. 结果表明,随油酸浓度增加,纳米流体燃料的着火温度显著升高;随纳米铝粉浓度增加,纳米流体着火温度明显降低.
引用本文
韩伟康 孙运兰 朱宝忠. 铝/正庚烷基纳米流体燃料的着火特性[J]. 过程工程学报, 2018, 18(4): 769-773.
Weikang HAN Yunlan SUN Baozhong ZHU. Ignition characteristics of heptane-based nanofluid fuel droplets[J]. Chin. J. Process Eng., 2018, 18(4): 769-773.
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