岭澳核电站一回路抽真空排气方法研究与应用

详细信息    查看全文 | 推荐本文 |

英文篇名：Research and Application of Vacuum Exhaust Method in Primary Loop of Ling'ao Nuclear Power Plant 作者：张迎强 英文作者：Zhang Yingqiang;Daya Bay Nuclear Power Operation and Management Co.Ltd.; 关键词：换料大修 ; 抽真空排气 ; 大修工期 英文关键词：Refueling overhaul;;Vacuum exhausting;;Overhaul schedule 中文刊名：HDLG 英文刊名：Nuclear Power Engineering 机构：大亚湾核电运营管理有限责任公司; 出版日期：2018-10-15 出版单位：核动力工程 年：2018 期：v.39;No.230 语种：中文; 页：HDLG201805019 页数：4 CN：05 ISSN：51-1158/TL 分类号：95-98

摘要

采用压水堆核电机组一回路抽真空排气方法,对岭澳核电站换料大修后反应堆一回路进行抽真空排气操作,取消了原有动态排气过程。结果表明,一回路空气含量很快满足要求,缩短了大修工期,提高了电站经济性和安全性。
        This paper adopts the method of vacuum exhaust in the primary loop of PWR nuclear power unit. Primary loop of PWR Ling'ao Nuclear Power Plant is vacuum exhausted after refueling overhaul, and the dynamic exhaust process is cancelled. The results show that the requirements of the air content of the primary circuit can be satisfied quickly, shortening the overhaul schedule, and improving the economy and safety of the power station.

引文

[1]秦余新,向文元,董亚超,等.压水堆核电厂一回路抽真空排气方法和装置研究[J].核动力工程,2014,35(s1):206-210.