风机水泵应用转差调速设备节能效果分析  

Analysis of Energy-saving Effect of Fan and Pump with Differential Speed Regulation Equipment

作　　者：杨可银 徐俊峰 黄海 薛勇 刘丽 YANG Keyin;XU Junfeng;HUANG Hai;XUE Yong;LIU Li(Jiangsu Magnet Valley Technology Co.,Ltd.,Zhenjiang 212009,China)

机构地区：[1]江苏磁谷科技股份有限公司,江苏镇江212009

出　　处：《机械制造与自动化》2024年第1期103-107,共5页Machine Building & Automation

摘　　要：风机、水泵调速运行具有很大的节能潜力。阐述液力偶合调速器、涡流永磁调速器及绕组永磁调速器这三类转差调速设备的工作原理,分析其在风机水泵调速运行时的功率损耗。对比相同调速工况下风机水泵应用不同转差调速设备的节能数据及节能效果。As fan and pump speed regulation operation has huge energy-saving potential,this paper discusses the working principle of three types of differential speed regulation equipment including hydraulic coupling governor,eddy current permanent magnet governor and winding permanent magnet governor,analyzes the power loss of the three types of differential speed regulation equipment in the operation of the fan and pump speed regulation,and compares the energy saving data and energy saving effect of different fan and pump applications under the same speed regulation conditions.

关 键 词：风机 水泵 液力调速器 涡流永磁调速器 绕组永磁调速器 节能效果 

分 类 号：TH31[机械工程—机械制造及自动化]