摘要
为了使对重的势能变化量能够合理补偿轿箱的势能变化,提高节能的效果,提出了对重位移可变式电梯的方案,该方案在曳引机传动机构和对重之间增设自动变速装置,通过改变对重的位移来调整对重势能变化量。将普通电梯工作时的能量变化情况分成5类进行了讨论,并对在各类情况下对重位移可变式电梯的节能原理进行了分析。
In order to improve energy - saving effect, it proposes an elevator with variable counterweight displacement to equalize the change of the potential energy of elevator car. An automatic transmission is installed between traction mechanism and counterweight. The variation of the potential energy of counterweight can be adjusted by changing its displacement. It discusses the energy changes of working elevator in 5 classifications, analyzes energy saving principals of elevator with variable counterweight displacement regarding each classification.
基金
华南理工大学学生研究计划资助项目
关键词
对重
节能
电梯
自动变速器
Counterweight
Energy Saving
Elevator
Automatic Transmission
