摘要
分析了常规定量泵节流调速液压系统能耗大效率低的内在原因 ,阐明定量泵液压系统的节能途经 ,论述了采用增速缸、高低压双泵油源、多泵数字控制技术及液压蓄能器等几种有效的节能方法。
This paper analyses immanent cause that energy consumes is larger and efficiency is lower on hydraulic systems with fixed displacement pump.the energy saving way is elucidated. Several effective energy-saving methods using increase-speed cylinder, oil source with double pump and high-low pressure, multi-pump digital-control technology and hydraulic accumulator is treated in the paper.
出处
《中国机械工程》
EI
CAS
CSCD
北大核心
2001年第z1期36-38,共4页
China Mechanical Engineering
关键词
定量泵液压系统
节能方法
增速缸
高低压双泵油源
多泵数字控制技术
液压蓄能器
Systems with fixed displacement pump Energy-saving ways and means Increase-speed cylinder Oil source with double pump and high-low pressure Multi-pump digital-control technology
Hydraulic accumulator
