华电技术 ›› 2011, Vol. 33 ›› Issue (3): 5-7.

• 专题综述 • 上一篇    下一篇

1000MW超超临界锅炉声波测温技术的特点及应用

陈钦,杨权,舒茂龙   

  1. 浙江国华浙能发电有限公司,浙江宁波315612
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2011-03-25 发布日期:2011-03-25

Technical characteristics of acoustic pyrometry and its application in 1000MW ultrasupercritical boiler

CHEN Qin,YANG Quan,SHU Maolong   

  1. Zhejiang Guohua Zheneng Power Generation Corporation Limited, Ningbo 315612, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2011-03-25 Published:2011-03-25

摘要: 炉膛内部温度是控制炉内燃烧过程的一个关键参数。介绍了声波测温系统的工作原理和基本特点,分析了其首次在国内1000MW超超临界锅炉的应用情况及常见问题,可为该项技术在其他超超临界机组上的应用提供参考。

关键词: 声波测温, 超超临界锅炉, 应用

Abstract: The furnace temperature is a key parameter for control of combustion process. The basic theory and characteristics of the acoustic pyrometry system were introduced, and its first application in domestic 1000MW ultrasupercritical boiler and common problems were analyzed. The results can be used as reference for application of this technology in other ultrasupercritical units.

Key words: acoustic pyrometry, ultra-supercritical boiler, application