叉车负载重力势能回收  

Forklift loaded gravitational potential energy recycling

作　　者：刘亚倩[1] 陶元芳[1] 冯志远[1] 闫培如 

机构地区：[1]太原科技大学机械工程学院,太原030024

出　　处：《起重运输机械》2016年第4期94-96,共3页Hoisting and Conveying Machinery

基　　金：山西省研究生教育改革研究课题(20102034)

摘　　要：叉车在工作过程中,举升装置会产生重力势能,利用蓄能器回收负载的重力势能,将其转化为液压能储存起来,在下一个工作周期重新利用,有效优化叉车的工作效率。文中主要分析蓄能器初始充气压力、系统能量回收效率、蓄能器体积三者的关系,以找到在能量回收系统中三者的最优组合。When the forklift is in operation,the lifting device will produce gravity potential energy,recycles the loaded gravitational potential energy with the energy accumulator and saves it by converting it into the hydraulic state for reuse in the next working cycle,which can effectively optimize working efficiency of the forklift. The paper mainly analyzes the relationship between the initial inflation pressure of energy accumulator,system energy recycling efficiency,energy accumulator volume to find out the optimum combination in the energy recycling system.

关 键 词：叉车 势能回收 蓄能器体积 充气压力 回收效率 

分 类 号：TH242[机械工程—机械制造及自动化]