摘要
动臂势能回收是研究的热点问题之一,为提高液压挖掘机的能量利用率、减轻日益严重的环境问题,总结了近年来国内外动臂势能回收技术的发展现状,分析了各种不同回收方法的特点和工作原理,并进行了分类综述,最后展望了动臂势能回收技术的发展趋势,为该技术的研究和实际应用提供了更加系统的参考。
The recovery of the potential energy of the excavator boom is one of the research hotspots. In order to improve the energy utilization rate of the hydraulic excavator,ease environmental problems,the development status of the potential energy recovery technology at home and abroad in recent years is reviewed. The characteristics and working principles of different recovery methods are analyzed and summarized. Finally,the development trend of the boom potential energy recovery technology is prospected,which provides a more systematic reference for the research and practical application of the technology.
作者
占刚
杜希亮
吴业强
ZHAN Gang;DU Xiliang;WU Yeqiang
出处
《现代机械》
2018年第4期11-18,共8页
Modern Machinery
基金
贵州省科技厅重大科技专项资助项目--应急救援排障工程车关键技术研究与产业化(黔科合重大专项字[2016]3014)
关键词
势能回收
节能回路
液压蓄能器
挖掘机动臂
potential energy recovery
energy saving circuit
hydraulic accumulator
excavator boom
