| 凝结水精处理运行方式对出水水质的影响 |
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| 引用本文： | 汤自强,王 刚,杨文欣.凝结水精处理运行方式对出水水质的影响[J].防灾减灾工程学报,2014(4):63-67. |
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| 作者姓名： | 汤自强 王 刚 杨文欣 |
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| 作者单位： | 宁夏京能宁东发电有限责任公司, 宁夏 灵武 750400 |
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| 摘 要： | 针对超临界火电机组热力系统汽水当中的氯离子对锅炉和汽轮机设备的腐蚀问题,通过现场检测数据,分析了氯离子来源与精处理高速混床运行方式的关系,确定精处理高速混床宜采用氢型运行方式。运行结果表明:氢型运行可有效控制氯离子的泄漏,保证给水品质。
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| 关 键 词： | 氯离子 凝结水 精处理 氢型运行 铵化运行 |
Impact of supercritical unit condensate water polishing processing operation mode on the quality of the output water |
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| TANG Ziqiang,WANG Gang,YANG Wenxin.Impact of supercritical unit condensate water polishing processing operation mode on the quality of the output water[J].Journal of Disaster Prevent and Mitigation Eng,2014(4):63-67. |
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| Authors: | TANG Ziqiang WANG Gang YANG Wenxin |
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| Institution: | Ningxia Jingneng Group Ningdong Power Generation Co.,Ltd.,Lingwu Ningxia 750400 ,China |
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| Abstract: | Aiming at the corrosion of chloride ion in steam and water of the boiler and turbineequipment of thermal power system of supercritical coal-fired unit,by field test data,analyzes therelationship between the source of chloride ion and operation mode of precision processing highspeed mixed bed,confirms that precision processing high- speed mixed bed should appropriatelyadopt hydrogen type operation mode,the operation result shows that hydrogen type operation caneffectively control the chloride ion leakage,ensure the quality of the feed water. |
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