摘要
气动系统中最重要的执行元件——气缸,在工业中得到了广泛的应用,对气缸排气实行回收是节能的一种有效方法。基于当前的研究现状发现采用气罐回收的方式研究相对成熟,可节约近50%的气体,但对速度影响较大;使用能量转化装置回收排气的方法对速度影响较小,回收效率不高;而阀类元件和气缸组合的方式回收效率高、成本较低、适用范围广,可节约50%~85%的气体。当前的发展方向是使用阀类元件和气缸组合的方式控制排气实现回收。
Cylinder is the most important actuator in pneumatic systems which has been widely used in industry,it is an effective method of saving energy for the cylinder exhaust recycling.Based on the current research status,it is found that the research on the manner of tanks recovery is relatively mature,and the gas can be saved up to 50%,but the influence on velocity is greater;The method of using energy conversion device to recover exhaust gas has little influence on the speed and low recovery efficiency.The combination of valve components and cylinders has the advantages of high recovery efficiency,low cost and wide application range,can save 50%~85% of the gas.The current development direction is to use valve components and cylinder combination of exhaust control to achieve recovery.
作者
虞启辉
翟建伟
尚飞
蒙建国
方桂花
YU Qi-hui;ZHAI Jian-wei;SHANG Fei;MENG Jian-guo;FANG Gui-hua(School of Mechanical Engineering,Inner Mongolia University of Science&Technology,Baotou 014010,China)
出处
《液压气动与密封》
2019年第12期1-6,共6页
Hydraulics Pneumatics & Seals
基金
内蒙古自治区自然科学基金项目(2018BS05003)
内蒙古自治区高等学校科学研究项目(NJZZ18139)
内蒙古科技大学创新基金项目(2017QDL-B07)
关键词
排气回收
能量节约
气缸
研究
exhaust recovery
energy saving
cylinders
research
