摘要
射流清管器主要能够起到清蜡、控制段塞、稳定清管速度等作用,是一种优化清管效果、保障流动安全的重要清管设备。首先对现有射流清管器按照用途及结构复杂程度进行分类并介绍了优缺点;然后对国内研究现状、国外研究现状、应用情况进行了详细介绍;最后介绍了射流清管器未来发展趋势。文中对射流清管器发展情况进行了分析,为射流清管器进一步研究提供借鉴。
By-pass pigging is a kind of pig which can remove wax, control slug, and stabilize speed of pig, which is kind of important pigging equipment having optimization pigging effect to ensure the safety of the flow. Firstly this paper introduced the classification and advantages and disadvantages of by-pass pigging, and then it presents research progress from the aspects of do- mestic progress ,foreign progress and applications.Lastly it points out the development trend of by-pass pigging. This paper provide clearly research progress and development trend of by-pass pigging which have Some help for further research.
出处
《管道技术与设备》
CAS
2016年第2期41-43,46,共4页
Pipeline Technique and Equipment
基金
国家科技重大专项课题(2011ZX05026-004)
关键词
射流清管器
清蜡
控制段塞
速度控制
by-pass pigging
removal waxes
control slug
control speed
