气动执行器系统节能研究概述  

Overview of Energy-saving Research on Pneumatic Actuator Systems

作　　者：李奉奇 Li Feng-qi(The 1st Engineering Co.,Ltd.of China Railway 12th Bureau Group,Shaanxi Xi'an 710038;Xi'an Postdoctoral Innovation Base of China Railway 12th Bureau Group First Engineering Co.,Ltd,Shaanxi Xi'an 710038)

机构地区：[1]中铁十二局集团第一工程有限公司,陕西西安710038 [2]中铁十二局集团第一工程有限公司西安市博士后创新基地,陕西西安710038

出　　处：《内燃机与配件》2024年第6期146-148,共3页Internal Combustion Engine & Parts

摘　　要：气动系统具有简单可靠、传递介质易获取等优势,应用范围不断扩展,但其能量利用率最低仅有20%,限制气动技术进一步发展。本文总结当前国内外气动系统节能技术进展,发现合理利用排气可显著提升节能效率,并将排气利用分类为直接利用排气、回收利用排气、转化能量形式三种节能方式,分析了不同节能方式的优势,为后续气动系统节能研究提供理论依据。Pneumatic systems have the advantages of simplicity,reliability,and easy access to transmission media,and their application range continues to expand.However,their energy utilization rate is only 20%,which limits the further development of pneumatic technology.This article summarizes the current progress of energy-saving technology in pneumatic systems both domestically and internationally,and finds that reasonable use of exhaust can significantly improve energy-saving efficiency.Exhaust utilization is classified into three energy-saving methods:direct use of exhaust,recycling of exhaust,and energy conversion.The advantages of different energy-saving methods are analyzed,providing a theoretical basis for subsequent research on energy-saving in pneumatic systems.

关 键 词：节能 排气利用 回收利用 能量转换 

分 类 号：TM571.3[电气工程—电器]