辐射防护通讯 ›› 2024, Vol. 44 ›› Issue (3): 32-35.

• 经验交流 • 上一篇    下一篇

金属空气预过滤器在某核电站AC厂房的应用

戴煜朴1, 李笑甜2, 徐洁皓1, 乔太飞2, 梁雪飞1, 刘永松1, 李英凯1, 张彩良1   

  1. 1.福建宁德核电有限公司,福建 宁德 355200;
    2.中国辐射防护研究院,太原 030006
  • 收稿日期:2024-02-27 出版日期:2024-06-20 发布日期:2024-08-02
  • 作者简介:戴煜朴(1991—),男, 2016年毕业于沈阳工业大学机械设计制造及其自动化专业,本科; 工程师。 从事通风系统优化改进相关工作。 E-mail:664125972@qq.com

Application of metal air pre-filter in the AC building of a nuclear power plant

DAI Yupu1, LI Xiaotian2, XU Jiehao1, QIAO Taifei2, LIANG Xuefei1, LIU Yongsong1, LI Yingkai1, ZHANG Cailiang1   

  1. 1. Fujian Ningde Nuclear Power Co. Ltd., Fujian Ningde 355200;
    2. China Institute for Radiation Protection, Taiyuan 030006
  • Received:2024-02-27 Online:2024-06-20 Published:2024-08-02

摘要: 根据某核电站AC厂房送风系统要求和框架文件设计了一种可复用的金属空气预过滤器,与核电站原空气预过滤器的安装方案和运行压差进行了对比。结果表明,运行相同时间后,金属空气预过滤器上游、下游压力和压差上升比例均低于原空气预过滤器,表明金属空气预过滤器运行更稳定。达到终阻力时,金属空气预过滤器可清洗后复用,有良好的应用前景。

关键词: 核电站, 空气过滤, 金属空气预过滤器

Abstract: A reusable metal air pre-filter was designed based on the requirements and framework documents of the air supply system in the AC building of a nuclear power plant, and was compared with the installation scheme and operating pressure difference of the original air pre-filter in the nuclear power plant. The results showed that after running for the same time, the upstream and downstream pressure and pressure difference increase ratios of the metal air pre-filter are lower than those of the original air pre-filter, indicating that the metal air pre-filter operates more stably. When the final resistance is reached, the metal air pre-filter can be cleaned and reused, which will have good application prospects.

Key words: nuclear power plant, air filtration, metal air pre-filter

中图分类号: 

  • TL75