高效环保型多通道真空射水抽气系统

Vacuum Ejector System of Efficient and Environment-Friendly

摘要: 新型高效环保型多通道射水抽气器是火力发电厂汽轮机组抽吸凝气器真空和其它需要抽真空的一种关键设备。为了可靠的实现其功能、保证装置设备质量，以适应新型抽吸真空任务的要求，本文以成熟技术为基础，通过创新加工工艺、改进设计思想，对防噪音结构设计、监控终端设计、气体充装控制系统设计、基于云计算的故障预测与健康管理、用户手机客户端APP设计等模块进行研究，成功建立高效环保型多通道真空射水抽气系统，该系统高度安全可靠、智能、节能。

Abstract: The new type of high efficient and environment-protecting multi-channel water-jet air ejector is a key equipment for condenser vacuum system in thermal power plants and other vacuuming uses. In this paper, a high efficient environment-protecting multi-channel water-jet air ejector system is successfully established in order to realize the functions reliably, ensure quality, and meet new vacuuming requirements. Based on mature technology, the system is established by innovating processing technology and improving the designing idea. During the establishment of the system, anti-noise structure, monitoring terminal, gas filling controlling system, malfunction prediction and health management based on cloud computing and APP in the user's mobile phones have been researched and designed, thus the system is highly reliable, intelligent and energy-saving.