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| 闭式冷却水板式换热器的应用与维护 | |
| 引用本文： | 孟铭强,张乐福,韩光辉,秦博杰. 闭式冷却水板式换热器的应用与维护[J]. 发电设备, 2014, 28(6): 435-437 |
| 作者姓名： | 孟铭强 张乐福 韩光辉 秦博杰 |
| 作者单位： | 1. 上海交通大学 机械与动力工程学院,上海200030;中核核电运行管理有限公司,浙江海盐314300 2. 上海交通大学 机械与动力工程学院,上海,200030 3. 中核核电运行管理有限公司,浙江海盐,314300 |
| 摘 要： | 结合秦山第二核电厂闭式冷却水换热器选用的实例,介绍了板式换热器的结构,以及运行中因海水含泥沙量大,板片容易在海水入口和出口处发生磨损穿孔的情况.通过对发生穿孔的原因进行分析,提出了破损板片的修补方案,对板式换热器在电厂的应用和维护提出了建议. |
| 关 键 词： | 核电厂 板式换热器 磨损 维护 |
Application and Maintenance of Plate Heat Exchanger with Closed Cooling Water |
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| Meng Mingqiang,Zhang Lefu,Han Guanghui,Qin Bojie. Application and Maintenance of Plate Heat Exchanger with Closed Cooling Water[J]. Power Equipment, 2014, 28(6): 435-437 | |
| Authors: | Meng Mingqiang Zhang Lefu Han Guanghui Qin Bojie |
| Affiliation: | Meng Mingqiang , Zhang Lefu , Han Guanghui , Qin Bojie (1. School of Mechanical Engineering, Shanghai Jiaotong University, Shanghai 200030, China; 2. CNNC Nuclear Power Operation ＆ Management Co., Ltd., Haiyan 314300, Zhejiang Province, China) |
| Abstract: | Taking the heat exchanger applied in Qinshan Phase II Nuclear Power Plant as an example, an introduction is being presented to the structure of its plate heat exchanger, as well as to the wear failures frequently encountered at sea water inlet and outlet due to high sand content in sea water. By analyzing the wear causes, repair schemes are proposed for worn plates, and suggestions for application and maintenance of the plate heat exchanger are put forward simultaneously. |
| Keywords: | nuclear power station plate heat exchanger wear maintenance |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |