| 发电机内冷水处理装置改造及技术分析 |
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| 引用本文： | 张耀军,王云灵,赵博敬,杜维民,侯丽霞,高登岸.发电机内冷水处理装置改造及技术分析[J].黑龙江电力,2013(5):437-441. |
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| 作者姓名： | 张耀军 王云灵 赵博敬 杜维民 侯丽霞 高登岸 |
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| 作者单位： | 华电能源哈尔滨第三发电厂,哈尔滨150024 |
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| 摘 要： | 针对发电机内冷水水质长期不能达到DL/T801-2010《大型发电机内冷却水质及系统要求》标准的问题,分析了水质不合格的原因,采用直接加NaOH与调整H-OH混床、Na-OH混床运行相结合的处理工艺,对发电机内冷水处理装置进行了改造.实验表明,该处理工艺能够保证发电机内冷水的各项水质指标在合格范围内,有效抑制发电机定子线圈的铜腐蚀.
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| 关 键 词： | 发电机内冷水 处理装置 水质分析 水质指标 |
Transformation and technological analysis of internal cooling water treatment facility of generator |
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| Affiliation: | ZHANG Yaojun, WANG Yunling, ZHAO Bojing, DU Weimin, HOU Lixia, GAO Deng＇ an ( Huadian Energy Harbin No. 3 Power Plant, Harbin 150024, China) |
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| Abstract: | Since the water quality fails to reach the standards of DL/TS01 -2012 Requirements of Internal Cooling Water Quality and System of Large - Scale Generator, this paper analyzes the reasons for disqualified water and transforms the internal cooling water treatment facility by adding NaOH, adjusting H -OH mixed bed and operating Na- OH mixed bed. The experiment shows that the treatment technique guarantees that the water quality index is within qualified standards,which suppresses copper corrosion of stator coil of generator. |
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| Keywords: | internal cooling water of generator treatment facility water quality analysis water quality index |
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