百万千瓦二次再热机组汽动给水泵高效经济运行探究
Research on Efficient and Economic Operation of Steam-Driven Feed Pump for 1 Million kW Secondary Reheating Unit
邵飞1
作者信息
- 1. 中国大唐集团科学技术研究总院有限公司华东电力试验研究院
- 折叠
摘要
百万千瓦二次再热机组给水泵1×100％BMCR容量配置已成当前配置主流.介绍了百万千瓦二次再热机组给水泵配置现状及中低负荷段给水流量异常波动问题,分析研究了波动产生的原因,并提出了改造措施,为解决该类问题提供了思路和借鉴.
Abstract
The configuration of 1×100％BMCR capacity for the feed water pump of a million-kilowatt secondary reheating unit has become the mainstream configuration.This article introduces the current configuration status of the feed water pump of a million-kilowatt secondary reheating unit and the ab-normal fluctuations in feed water flow at low and medium load sections.This paper analyzes and stud-ies the causes of the fluctuations,and proposes renovation measures to provide ideas and references for solving such problems.
关键词
百万千瓦/超超临界/二次再热/给水泵/流量波动Key words
1 Million kW/Ultra-Supercritical/Secondary Reheating/Feed Pump/Flow Fluctuation引用本文复制引用
出版年
2024
NETL
NSTL
维普
万方数据