小浪底工程技术供水系统优化改造

华电技术 ›› 2016, Vol. 38 ›› Issue (5): 46-48.

小浪底工程技术供水系统优化改造

黄河水利水电开发总公司，河南济源〓459017

出版日期:2016-05-25 发布日期:2016-07-15

Optimized transformation of technical water supply system of the Xiaolangdi Project

Yellow River Water Resources and Hydropower Development Corporation, Jiyuan 459017, China

Online:2016-05-25 Published:2016-07-15

摘要/Abstract

摘要：

摘要：为提高小浪底工程技术供水系统的安全性和可靠性，结合机组A级检修进行了2台机组的技术供水系统改造。介绍了供水管路改造、阀门改造、减压阀改造、滤水器改造、管路防结露等5方面的优化改造工作，并针对施工难点提出了相应对策，可为其他大型水利工程的优化改造提供参考。

关键词:

关键词：技术供水系统, 渗漏, 管路焊接, 管路连接, 防结露

Abstract:

Abstract:In order to improve the safety and reliability of technical water supply system of the Xiaolangdi Project, technical water supply system transformations to two units that combining the unit Alevel maintenance were conducted. This paper introduced five optimized transformations of water supply pipes, valves, pressure reducing valves, water filters and pipeline anticondensation, and proposed corresponding countermeasures to the construction difficulties, which provided a reference for the optimized transformations of other largescale hydraulic projects.

Key words:

Keywords:technical water supply system, leakage, pipe welding, pipe connecting, anti condensation

于跃，焦玉峰，万永发，王宏飞，臧卫杰. 小浪底工程技术供水系统优化改造[J]. 华电技术, 2016, 38(5): 46-48.

YU Yue, JIAO Yufeng, WAN Yongfa, WANG Hongfei, ZANG Weijie.

Optimized transformation of technical water supply system of the Xiaolangdi Project

[J]. Huadian Technology, 2016, 38(5): 46-48.

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