摘要
介绍了变频技术的基本原理,分析比较了在造纸行业的水泵、风机中应用变频技术直接或间接的节能效果,投资及其回报。实践证明,应用变频技术可以节约20%～50%的能源和10%的水资源。
With the development of variable-frequency speed control technique and the shortage of energy internationally,application of variable- frequency technique in sugar and paper industries and fully utilization of the limited electrical energy are the key of energy conservation in the China s sugar industry and paper industry today.
出处
《中国造纸》
CAS
北大核心
2007年第11期30-32,共3页
China Pulp & Paper
关键词
变频技术
改造
节能效果
variable-frequency speed control technique
reform
energy-saving analysis
