循环水补充水与循环水旁流慢速脱碳石灰处理试验研究  

TEST STUDY ON SLOWLY DECARBONIZING LIME TREATMENT OF MAKE-UP WATER AND BY-PASSING FLOW FOR THE CIRCULATIING WATER

作　　者：许臻[1] 杨宝红[1] 刘贵毅[1] 王璟[1] 王正江[1] 赵书山[2] 渠富元 叶治安[1] 

机构地区：[1]西安热工研究院有限公司,陕西西安710032 [2]华能德州电厂,山东德州253024

出　　处：《热力发电》2009年第9期73-77,共5页Thermal Power Generation

摘　　要：对华能德州电厂循环水补充水与循环水进行了慢速脱碳石灰处理工艺模拟试验研究。在循环水浓缩倍率为6的条件下,采用慢速脱碳石灰处理工艺分别对循环水补充水和循环水旁流进行处理,从工艺技术、投资、运行成本等方面对这两种处理方案进行了技术经济比较。经综合分析得出,循环水补充水慢速脱碳石灰处理方案更为合理。A test study on make - up water quality and water quality for the circulating water in Huaneng Dezhou Power Plant been carried out and simulated by using the slowly decarbonizing lime treatment technology. Under condtion that the enrichment factor of the circulating water was 6, the makeup water of circulating water and the by- passing flow of circulating water have been treated by using the slowly decarbonizing lime treatment technology respectively. A technical and economical comparison from aspects of the - technological process, the capital investment, and the operation cost etc. has been carried out. The conclusion obtained from comprehensive analysis is that the slowly decarbonizing lime treatment for make - up water of the circulating water being more reasonale.

关 键 词：电厂 循环水 补充水 旁流处理 慢速脱碳 石灰处理 

分 类 号：TM621.8[电气工程—电力系统及自动化]