power comservation apparatus

Action,work principle and practicability in the production of the automatic electricity saving device were introduced in this paper,which achieved good energy saving results in practice.

交流弧焊机空载时的耗电量造成了大量的能源损耗,介绍了自动节电装置的作用、工作原理及在生产中的可行性,在实践中取得了良好的节能效果。

This paper gives an introduction to the research and development of speed-governing and power-saving devices for boiler s forced draft fans and their application status in 125 MW generating units of Kaifeng Power Plant.

介绍开封火电厂１２５ ＭＷ机组锅炉送风机调速节电装置的研制和应用情况，提出改造中的几个技术问题及解决途径，并进行投运后的技术经济分析。

Study on intelligent energy-saving device for submerged oil pump;

潜油电泵智能节电装置的研究

Study of an energy-saving equipment ofstreet light based on MCU;

基于单片机控制路灯节电系统的研究

Reactive power compensation and energy-saving in industrial applications;

工业企业无功补偿与节电

Inquiries into applied principles of control system of the frequency conversion & actiyator on the air compressor,introduces the applied circumstance of that system,and carried on the calculation of electricity-saving result.

探讨了变频调速控制系统在空压机上应用的原理,介绍该系统应用的情况,并进行了节电效果计算。

The technics and equipments about the realization and prospect of water-saving and electricity-saving during paper recycling process were introduced in this paper.

本文介绍了废纸回用过程有关节水、节电方面已经实现的和将有可能实现的工艺与设备。