梭式结构智能管道保护装置  

Research on the Shuttle-type Pipeline Protect Devices with Intelligent Structure

作　　者：陈崑[1] 黄竞跃[2] 邱小平[3] 曾祥炜[2] 

机构地区：[1]四川大学制造科学与工程学院,成都610065 [2]四川省科学技术协会,成都610041 [3]西南交通大学物流学院,成都610031

出　　处：《武汉理工大学学报（交通科学与工程版）》2010年第1期88-92,共5页Journal of Wuhan University of Technology（Transportation Science & Engineering）

基　　金：四川省应用基础研究基金项目资助(批准号:04JY029-036)

摘　　要：压力管道运输的安全不仅直接影响到管道运输的经济效益,而且关系到人身财产安全、环境污染等社会效益.针对现有压力管道爆破保护装置的弱点,基于差流可调梭阀的结构智能原理,先后给出了四种梭式非能动的管道爆破保护装置,通过详细的试验数据,比较分析它们的性能差异,实现只要存在压力传输介质就可以有效防止管道爆破的功能.The safety of pressure pipeline conveying is a hotspot issue for us, which not only influences the economical benefit of pipeline conveying directly, but also links to the social benefit of the people＇ s safety and the environmental protection. As to the disadvantages of the existing protect device, this paper proposes four shuttle-type passive burst protect devices for pipeline conveying in turn based on the structure intelligence principle of adjustable difference shuttle-type valve. After the performance comparison of them in depth, a new applicable device for the safety of pressure pipeline is presented with the function that it is effective as long as the pressure media exists in the pipeline.

关 键 词：爆破保护 梭式 非能动 压力管道 

分 类 号：TE973.6[石油与天然气工程—石油机械设备]