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Retrofit of Oil Station and Cooling System of Large Size Induced Draft Fans in Panshan Power Plant
Author(s): 
Pages: 74-76
Year: Issue:  4
Journal: ELECTRICAL EQUIPMENT

Keyword:  引风机冷却水排污反冲洗油泵切换电气回路;
Abstract: 分析了盘山发电公司大型引风机油站冷却系统效果差、油站控制方式切换以及油泵自动切换中存在的问题.通过在冷却水系统中加装排污门和反冲洗门以进行定期排污、反冲洗,以及在润滑油站增加冷却器等改造,消除了油站冷却效果差,油温高的隐患.在引风机油站电气控制二次回路中增加油泵手动切换按钮,实现了油泵的在线手动切换,解决了自动切换带来的安全问题.
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