800-MW Supercritical Coal-Fired Boilers in Suizhong Power Plant

被引：0

作者：

By Zou Haifeng

机构：

来源：

Electricity | 2005年 / 02期

关键词：

supercritical boiler; boiler operation; boiler tube leakage;

D O I：

暂无

中图分类号：

TM621.2 [锅炉及燃烧系统];

学科分类号：

080802 ;

摘要：

This article reviews the problems of Russia-made 800-MW coal-fired supercritical boilers in Suizhong Power Plant, such as burner bumout, water-wall leakage, slag screenⅠexplosion, crack happened on the desuperheater outlet of reheater and welding defect of economizer; tells the process of renovating these units by modifying the original design and adjusting the operation parameters. After several years’ effort, all the problems have been well solved. The experience may be useful for other imported units in China.

引用

页码：30 / 33

页数：4