太阳能电池生产企业水网络的优化研究  

Optimization of Water Network in Solar Cell Production Enterprise

作　　者：张卫明 冯佑杰 郑斯擘 

机构地区：[1]惠州市惠阳区规划建筑设计院,广东惠州516211 [2]北京中卓时代消防工程有限公司,北京100176 [3]北京铁路局石家庄供电段,河北石家庄050000

出　　处：《中国给水排水》2016年第3期66-69,共4页China Water & Wastewater

摘　　要：运用水夹点技术,对某太阳能电池(硅系)生产企业水网络进行优化设计。在假定企业日均产量和用水状况不变的情况下,把现有太阳能电池生产过程的所有用水操作工序归类为3个单元,并对太阳能电池生产企业的用水网络进行优化设计。结果表明:当以COD作为关键杂质时,企业新鲜水最小用量由优化设计前的919 m3/d减少为675 m3/d,节水率达到26.6%,节水效果明显。The water network in a solar cell （silicon） production enterprise was optimized using water pinch technology. All water consumption procedures of the existing solar cell production process were classified as three operation units, and then the water network was optimized, on the assumption that the daily production and water consumption of the enterprise were constant. The results showed that when using COD as the key impurity, the minimum amount of fresh water consumed by the enterprise was reduced from 919 ma/d to 675 mS/d, and the water-saving rate reached 26.6%, with a significant watersaving effect.

关 键 词：太阳能电池生产企业 水夹点技术 水网络优化 浓度间隔表 

分 类 号：F426.61[经济管理—产业经济] X76[环境科学与工程—环境工程]