中文摘要：

帮助血浆的燃烧(PAC ) 上的详细研究 premixed 丙烷 / 空气混合的特征被介绍。PAC 与一个多信道的分光计电子上，以及光学地被测量。特征被稳定的燃烧温度和燃烧稳定性限制表明，并且结果与常规燃烧(CC ) 相比。稳定的燃烧温度大小证明进燃烧系统的 PAC 的介绍能增加稳定的燃烧温度，并且增长随分泌物电压的增加是更著名的。而且，当血浆也被使用进燃烧过程和燃烧稳定性限制的扩大的分泌物电压结果的增加时，燃烧稳定性的富有、弱的限制两个都被扩大。温度头和排放光谱的大小说明运动改进在血浆由反应种类引起了，这是为电流的主要改进小径燃烧系统。

英文摘要：

A detailed study on the plasma-assisted combustion （PAC） characteristics of premixed propane/air mixture is presented. The PAC is measured electrically, as well as optically with a multichannel spectrometer. The characte- ristics are demonstrated by stable combustion temperature and combustion stability limits, and the results are compared with conventional combustion （CC）. Stable combustion temperature measurements show that the in- troduction of PAC into combustion system can increase the stable combustion temperature, and the increment is more notable with an increase of discharge voltage. Besides, the rich and weak limits of combustion stability are both enlarged when plasma is applied into the combustion process and the increase of discharge voltage results in the expansion of combustion stability limits as well. The measurements of temperature head and emission spec- trum illustrate that the kinetic enhancement caused by reactive species in plasma is the main enhancement path- way for current combustion system.