1000 MW机组给水系统管径优化选择

华电技术 ›› 2008, Vol. 30 ›› Issue (3): 9-14.

1000 MW机组给水系统管径优化选择

唐茂平王斌

西南电力设计院,四川成都 610021

收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2008-03-25 发布日期:2008-03-25
通讯作者: 唐茂平

Optimum selection on pipe diameter of feed water system for 1000 MW units

TANG Mao-ping WANG Bin

Southwest Electric Power Design Institute，Chengdu 610021,China

Received:1900-01-01 Revised:1900-01-01 Online:2008-03-25 Published:2008-03-25

摘要/Abstract

摘要：

介绍了浙江国华宁海电厂二期2×1000 MW扩建工程给水系统管径优化的情况，对高压给水管道管径优化进行了详细的计算和分析，在对给水系统管径的多方案进行技术经济比较后，给出了优选出的低压给水管道、高压给水管道以及给水再循环管道的规格。

关键词: 给水系统, 管径优化, 节省投资

Abstract: This paper introduces the optimum selection on pipe diameter of feed water system for Zhejiang Guohua Ninghai Power Plant PhaseⅡ 2×1000 MW Extension Project. After advised calculation and analysis, comparing deferent schemes of pipe size of feed water system technically and economically, the optimized pipe specifications have been selected for low-pressure pipe, high-pressure pipe and recirculation pipe in the feed water system.

Key words: feed water system, optimum of pipe diameter, investment saving

唐茂平王斌. 1000 MW机组给水系统管径优化选择[J]. 华电技术, 2008, 30(3): 9-14.

TANG Mao-ping WANG Bin. Optimum selection on pipe diameter of feed water system for 1000 MW units[J]. Huadian Technology, 2008, 30(3): 9-14.

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