摘要
针对燃油循环运行导致的油温偏高问题,对锅炉供油泵实施了变频改造。介绍了变频调速技术的基本原理,变频调速后锅炉供油泵的功能、特点,及安全与节能双重效果,具有广泛的适用性和一定的推广价值。
For the problems of high temperature of fuel circling, It had made frequency conversion of boilers for fuel pumps. This article introduced the basic principles of frequency conversion, the functions and characteristics of the fuel pump after being developed. It got double effect of being more secure and energy saving. It had broad applicability of promotional value.
出处
《有色冶金节能》
2006年第2期35-36,48,共3页
Energy Saving of Nonferrous Metallurgy
关键词
变频调速
电动机
供油泵
变频器
frequency conversion
electric motors
fuel pumpsl transducer
