全膜法在宁东地区电厂锅炉补给水处理中的应用  

Application of Integrated Membrane Technology for Treatment of the Boiler Feed Water in a Power Plant in Ningdong Area

作　　者：郑龑 马学礼 党立晨 

机构地区：[1]宁夏枣泉发电有限责任公司,宁夏银川750411 [2]中国电力工程顾问集团,西北电力设计院有限公司,陕西西安710075

出　　处：《中国给水排水》2017年第20期117-120,共4页China Water & Wastewater

基　　金：中国电力工程顾问集团西北电力设计院有限公司科研项目(XB1-JX16-2016)

摘　　要：随着火力发电机组向大容量、高参数的方向发展,对锅炉水汽质量及锅炉补给水处理技术均提出了更高的要求。以宁东地区枣泉电厂为例,系统介绍全膜法水处理工艺在其锅炉补给水处理中的应用,并详细说明其工艺流程、主要构筑物及设备控制参数,以期为同地区新建电厂锅炉补给水处理工艺选择或现有电厂锅炉补给水处理系统改造提供参考。With the requirement of large capacity and high parameter for power plants develop- ment, the boiler water quality and boiler feed water treatment technology have to be improved. Taking Zaoquan power plant as an example, the application of integrated membrane technology in the boiler feed water treatment have been introduced, and the process flow, main structures and equipment control pa- rameters are described in detail. This project could be used as reference for the selection of boiler feed water treatment technology in the new power plant or the transformation of the existing boiler water supply system in the Ningdong area.

关 键 词：锅炉补给水 EDI 超滤 反渗透 

分 类 号：TM621.2[电气工程—电力系统及自动化] TQ085.4[化学工程]