Cleaning schemes for the secondary circuit in high temperature gas-cooled reactors

ZHANG Ruixiang; WANG Bangxing; ZHAO Feng; PENG Weichao; CHANG Chongxi; SHI Jin; YE Lin; LI Kang

English

您当前的位置：

首页 >

文章列表页 >

Cleaning schemes for the secondary circuit in high temperature gas-cooled reactors

Thermal Power Generation Issue 5, (2017)

更新时间：2025-09-28

- Cleaning schemes for the secondary circuit in high temperature gas-cooled reactors
- 作者机构：
  
  1. 西安热工研究院有限公司,陕西,西安,710054
  2. 华能山东石岛湾核电有限公司，山东荣成,264300
- 作者简介：
- 基金信息：
- DOI：
  CLC： TK284
- Published Online：27 May 2017，
  
  Published：2017
- 稿件说明：
移动端阅览
ZHANG Ruixiang, WANG Bangxing, ZHAO Feng, et al. Cleaning schemes for the secondary circuit in high temperature gas-cooled reactors[J]. Thermal Power Generation, 2017, (5).
DOI：

ZHANG Ruixiang, WANG Bangxing, ZHAO Feng, et al. Cleaning schemes for the secondary circuit in high temperature gas-cooled reactors[J]. Thermal Power Generation, 2017, (5). DOI：

摘要

核电机组二回路清洁是机组启动前的一项重要工艺，其工艺比较成熟，但目前尚无高温气冷堆二回路清洁相关标准和清洁工艺。本文根据高温气冷堆二回路系统特点和设备材质，参考火电机组热力系统和压水堆二回路清洁工艺，从理论和工程经验的角度对高温气冷堆二回路清洁做了可行性研究，最终确定了由清洁安装、化学清洗、二回路整体水冲洗相结合的二回路清洁工艺。通过对比人工清洁、蒸汽吹扫和化学清洗这3种工艺的可行性发现，高温气冷堆主蒸汽管及高旁管道清洁工艺只能通过化学清洗工艺来实现，清洗后需用pH值9～10的除盐水对清洗系统进行大流量水冲洗。

Abstract

关键词

Keywords

references

Views

408

下载量

CSCD

Alert me when the article has been cited

提交

Publicity Resources

Experimental study on deposition law of corrosion products in throttle orifice of steam generator in high temperature gas cooled reactor

Effect of dissolved oxygen on deposition rules of corrosion products in orifice of steam generators

Harmfulness analysis method for double ended break in main steam pipe of high temperature gas-cooled reactor

Application of treatment technology for oxide scale on superheaters

A NEW TECHNOLOGY FOR CHEMICAL CLEANING OF OIL PIPE FOR A 500MW TURBINE IN SHENTOU POWER PLANT NO2

Related Author

姚建涛

龙国军

贾晶晶

吴志军

张贵泉

王威

QIAN Qiuyu

SHAO Jie

Related Institution

State Nuclear Electric Power Planning Design & Research Institute

Hebei Guohua Dingzhou Power Generation Co.,Ltd.,Dingzhou

Shanxi Energy saving Construction Second Company

Nanchang University of Aeronautics and Astronautics

AI问答

⁰