摘要
针对主通风机存在严重的功率浪费的现象,在分析变频节能技术原理的基础上,提出了矿井主通风机上变频调速节能技术。该技术在主通风机上的应用,可节省电量25%,预计可延长风机工作寿命约30%,提升了主通风机的工作效率,降低其耗电量与经济成本。
In view of the serious waste of power in the main ventilator, based on the analysis of the principle of frequency conversion energy saving technology, this paper puts forward the energy saving technology of the upper frequency conversion speed regulation of the mine main ventilator. The application of the technology in the main fan can save 25% of the electricity, and it is expected to prolong the working life of the fan by about 30%, which improves the working efficiency of the main fan and reduces its power consumption and economic cost.
作者
宋瑞军
Song Ruijun(Huo’er Xinhe Coal Industry Co.,Ltd.,Changzhi Shanxi 046600)
出处
《机械管理开发》
2020年第2期132-133,共2页
Mechanical Management and Development
关键词
矿井
主通风机
变频节能技术
应用
mine
main ventilator
frequency-saving technology
application
