电气传动2013，Vol.43Issue(8)：56-58,3.
变频器水冷系统纯水技术工业化应用
Industrial Application of Water Purification Technology in Converter Water-cooling System
贾媛媛 1何琳 1牛进龙 1刘光利1
作者信息
- 1. 中国石油兰州化工研究中心,甘肃兰州730060
- 折叠
摘要
Abstract
A set of water purification technology in converter water-cooling system was developed by petrochemical research institute.The technology has been applied to medium voltage inverters of the 2 ×105 t/a LDEP plant and the 5.2×105 t/a urea plant.The obtained results show that the conductivity of water in water-cooling system of SIEMENS could be steady within the specified value and the operational cycle could be increased from 2 years to 3 years.The conductivity of water in water-cooling system of ABB could be steady blow 0.15 μS/cm and the water refined agent working cycle is higher than 2 years.These data were all superior to the original control index.The application of this technology has changed the situation of technical monopoly of water purification technology in converter water-cooling system by foreign country and attained cooling technology domestic-made.Furthermore,the new technology could assure steady operation of the plant in long period and as well as reduce operation and maintenance costs.关键词
变频器/水冷/电导率/工业化应用Key words
converter/ water cooling/conductance radio/industrialization applying分类
信息技术与安全科学引用本文复制引用
贾媛媛,何琳,牛进龙,刘光利..变频器水冷系统纯水技术工业化应用[J].电气传动,2013,43(8):56-58,3.
