Study on the development of the Medium-scale Gas Explosion Integrated Testing System

摘要：

Based on the characteristics of gas explosion in coal mines, the medium-scale gas explosion integrated testing system is developed. The integrated testing system is comprised of shock tube, testing section, explosion venting capsule, measuring instruments system, and other auxiliary equipments. The measuring instruments system can detect parameters of explosions and flow fields by the study of coupling relation between explosion and flow field. The synchronous control mechanism is employed to ensure parameters being simultaneously detected. The testing section can be adjusted to matching different testing requirements. Results of testing are useful to the prevention of gas explosion, emergency response and accident investigation.

关键词： medium-scale shock tube sensor laser schlieren data acquisition

作者: XU Jingde XU Shengli ZHANG Yulong YANG Gengyu ZHANG Licong

作者单位: North China Institute of Science and Technology,Beijing, 101601,China Beijing Institute of Technolog University of Science and Technology of China,Anhui,230026,China China Huanqiu Contracting and Engineering Corporation,Beijing, 100029, China North China Institute o North China Institute of Science and Technology,Beijing, 101601,China

会议类型: 国际会议

会议名称: The First International Symposium on Mine Safety Science and Engineering (首届矿山安全科学与工程学术会议)

会议地点: 北京

会议语种:英文

页码: 31-39

在线出版日期: 2011-10-27（万方平台首次上网日期，不代表论文的发表时间）