超超临界机组锅炉干渣机的技术改造Technological Transformation of Dry-type Slag Removal System of 1000 MW Ultra-Supercritical Units Boilers
陈恒中
CHEN Hengzhong
摘要(Abstract):
以某发电厂超超临界锅炉干渣机技术改造为例,分析并解决了一级干渣机底部斜坡段积灰的问题,为同类工程的设计及技术改造提供参考。
Taking technological transformation of dry-type slag removal system of 1000 MW ultra-supercritical boilers in a power plant as an example, the paper analyzes and solves problem of ash deposits in the slope at the bottom of dry-type slag removal system in the first level, providing reference for design and technical transformation of the same projects.
关键词(KeyWords):
超超临界机组;锅炉;干渣机;积灰;技术改造
ultra-supercritical units;boiler;dry-type slag removal system;ash deposits;technological transformation
基金项目(Foundation):
作者(Author):
陈恒中
CHEN Hengzhong
DOI: 10.19585/j.zjdl.2014.12.015
参考文献(References):
- 超超临界机组
- 锅炉
- 干渣机
- 积灰
- 技术改造
ultra-supercritical units - boiler
- dry-type slag removal system
- ash deposits
- technological transformation