华电技术 ›› 2008, Vol. 30 ›› Issue (9): 70-73.

• 节能与环保 • 上一篇    下一篇

火电厂高浓缩倍率循环水处理技术探讨

苏长剑,邹为和   

  1. 华电国际十里泉发电厂,山东 枣庄 277103
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2008-09-25 发布日期:2008-09-25

Research of high concentration ratio circulating water treatment technology in thermal power plant

SU Chang-jian, ZOU Wei-he   

  1. Shiliquan Power Plant, Huadian Power International Corporation Limited, Zaozhuang 277103, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2008-09-25 Published:2008-09-25

摘要: 随着水资源的日趋紧张,高浓缩倍率循环水处理技术必将引起人们的密切关注。详细介绍了华电国际十里泉发电厂循环水处理系统中阻垢剂筛选试验、模拟循环水系统动态试验及动态模拟试验的过程,得出了具体的循环水出水温度和允许控制指标。浓缩倍率提高至4~5倍以后,节水效果十分明显。

关键词: 水资源, 浓缩倍率, 循环水处理, 应用

Abstract: Along with the gradual shortage of water resource, more close attention will be paid to the high concentration ratio circulating water treatment technology.
The processes of scale inhibitor selection experiment, scale inhibitor density selection experiment and dynamic simulation experiment in the circulating water treatment system of Huadian Power International Shiliquan Power Plant were described in detail, and the concrete outlet temperature of circulating water and allowed control index were obtained. The considerable water-Saving effect can be obtained by increasing the concentration ratio to 4~5 times.

Key words: water resource, concentration ratio, circulating water treatment, application