| 进口1150 t/h锅炉再热器超温原因分析及解决措施 |
| |
| 引用本文： | 吴士祥,刘平元.进口1150 t/h锅炉再热器超温原因分析及解决措施[J].动力工程,2007,27(4):511-514. |
| |
| 作者姓名： | 吴士祥 刘平元 |
| |
| 作者单位： | 1. 华能福州电厂,福州,350200
2. 上海发电设备成套设计研究院,上海,200240 |
| |
| 摘 要： | 华能福州电厂1号、2号炉自投运以来,再热器超温严重,严重影响锅炉机组的安全经济运行.通过试验研究和计算分析,找出再热器系统超温原因.采用受热面综合改造的方案,再热器减温水量大幅下降,同时过热器欠温问题得到有效解决,大大提高了锅炉机组运行的安全性和经济性,获得了良好的经济效益和社会效益.
|
| 关 键 词： | 能源与动力工程 再热器 超温 改造 |
| 文章编号： | 1000-6761(2007)04-511-04 |
| 修稿时间： | 2006年7月18日 |
Cause Analysis and Remedy for Overheating Problems Occurring to Imported 1 150 t/h Boilers' Reheating Systems |
| |
| WU Shi-xiang,LIU Ping-yuan.Cause Analysis and Remedy for Overheating Problems Occurring to Imported 1 150 t/h Boilers'''' Reheating Systems[J].Power Engineering,2007,27(4):511-514. |
| |
| Authors: | WU Shi-xiang LIU Ping-yuan |
| |
| Affiliation: | 1. Huaneng Fuzhou Power Plant, Fuzhou 350200, China; 2. Shanghai Power Equipment Research Institute, Shanghai 200240, China |
| |
| Abstract: | Since commissioning,reheater overheating has been a serious problem for Huanneng Fuzhou Power Plant's No.1 and No.2 boiler,consequentially influencing the boiler sets' safe and economic operation.The cause of the reheater system's overheating has been reveiled by tests,calculation and analysis,and the problem solved by comprehensively retrofitting the heating surfaces,wherewith the attempering water of the reheater has been remarkably reduced and the superheater's underheating problem solved.The boiler sets' operational safety and economy have thereby been noticeably raised. |
| |
| Keywords: | energy and power engineering reheater overheating retrofit |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
