在市场经济条件下，一种新型的节能技改投资方式越来越受到企业的欢迎。我市化工系统的一家钛白粉生产企业在不花自己一分钱的情况下，对本企业供用电设备的运行方式及无功补偿等进行了调整或改造，取得了十分明显的节电效果。１．提高了功率因数。功率因数由０．７５～０... Under the conditions of a market economy, a new type of investment in energy-saving technological transformation is increasingly welcomed by enterprises. A titanium dioxide manufacturing enterprise in our chemical system has adjusted or reformed the running mode and reactive power compensation for the power supply equipment of the enterprise without paying a penny and achieved a very significant power saving effect. 1. Improve the power factor. Power factor from 0.75 to 0 ...