再生式液体炮研究中异常燃烧的分析

The Analysis of Abnormal Combustion Phenomena in a Research on Regenerative Liquid Propellant Gun

该文根据国内外有关液体炮（ＬＰＧ）研究及笔者多年的实验研究中取得的异常燃烧现象的大量资料，将常见的异常燃烧现象归纳概括为２大类：回火和压缩点火；把在研究中发现的并称之为“爆燃”现象列为第３类异常燃烧现象，并进行了分析。在对正常发射过程与异常燃烧过程进行比较的基础上，深入分析了各种异常燃烧现象的特征、危害及产生的原因，并介绍了防止异常燃烧的各种技术途径。

According to a large amount of combustion data of experimental investigations conducted for m any years and some other related studies, various kinds of abnormal corn bustion phenomena have been outlined and derided into three categories： backfire, compression ignition and ＂deflagration＂ which was discovered and called by authors in some experiments and was specially presented and analysed. On the basis of comparison between norm al and abnorm al corn bustion processes, the characteristics, im pair and causes of appearing of above th ree kinds of abnormal corn bustion are analyzed in rn ore detail, some technical measures for preventing abnormal combustion are introduced.