华电技术 ›› 2008, Vol. 30 ›› Issue (7): 21-23.

• 基础研究 • 上一篇    下一篇

1000MW超超临界锅炉设备的选型分析

井绪成,蒋建设   

  1. 华电国际邹县发电厂 ,山东 邹城 273522
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2008-07-25 发布日期:2008-07-25

Type Selection Analysis for the Boiler Equipments of 1000 MW Ultra-supercritical Unit

JING Xu-cheng, JIANG Jian-she   

  1. Huadian Power International Co., Ltd., Zouxian Power Plant,Zoucheng 273522,China
  • Received:1900-01-01 Revised:1900-01-01 Online:2008-07-25 Published:2008-07-25

摘要: 华电国际邹县发电厂1000MW超超临界机组锅炉是我国首批百万千瓦级机组引进技术国产化的示范工程,在设备选型中,没有现成的模式可以借鉴。结合机组运行的情况,从机组容量、煤质、燃烧形式、受热面选材等几个方面进行了分析,提出了锅炉设备选型所注意的几个主要问题。

关键词: 1000MW超超临界机组, 锅炉设备, 燃烧特性, 受热面选材, 设计特点, 设备选型, 分析

Abstract: The 1000 MW ultra-supercritical boiler of Zouxian Power Plant is one of the first localized demonstration projects for imported technology of 1000 MW units, there was no ready-made mode for reference in equipment- type selection. Combining the unit operation, the analysis on the unit capacity, coal grade, combustion mode and heating surface material were done, and several main problems needing attention in boiler equipments type selection were put forward in this article.

Key words: 1000MW ultra-supercritical unit, boiler equipment, combustion characteristics, material selection of heating surface, design feature, equipment type selection, analysis