摘要
结合剪叉式升降台的工况和结构原理,设计了用蓄能器回收势能的液压系统,分析了工作原理,对主要技术参数的选取进行了讨论。所设计的液压系统结构简单、工作可靠、效率高、能耗小,在实现势能回收的同时,又提高了液压系统的运行平稳性。
A hydraulic system of the elevator which can recover gravity energy is analyzed. The hydraulic system, equipped with reservoir for recovery of the gravity energy is designed. The system needs relative small content of the reservoir, requires relative low energy consumption, and works smoothly and reliably with simple construction.
出处
《煤矿机械》
北大核心
2009年第9期42-43,共2页
Coal Mine Machinery
关键词
升降台
液压系统
势能
elevator
hydraulic system
potential energy
