华电技术 ›› 2012, Vol. 34 ›› Issue (S1): 1-7.

• 研究与开发 •    下一篇

9E燃气-蒸汽联合循环调峰机组停(备)用保养技术研究

苏保兴,姚勇   

  1. 上海奉贤燃机发电有限公司,上海201403
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2012-11-10 发布日期:2012-11-10

Research on maintenance technologies of 9E gassteam combined cycle peakshaving unit at stop and standby periods

SU Baoxing, YAO Yong   

  1. Shanghai Fengxian Gas Turbine Power Generation Company Limited, Shanghai 201403, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2012-11-10 Published:2012-11-10

摘要: 介绍了电网调峰用9E燃气-蒸汽联合循环机组停(备)用保养技术的研究现状及存在的问题。根据防腐蚀机制,通过试验找到了适合某公司机组在复杂多变的停(备)用方式下的保养方法。通过实施,验证了该方法的合理性、有效性及良好的适用性,取得了较好的社会、经济效益。 

关键词: 调峰机组, 燃气-蒸汽联合循环, 保养技术, 研究

Abstract: The research situation of the maintenance technologies of 9E gassteam combined cycle peakshaving unit at stop and standby periods and existing problems were introduced. According to the anticorrosion mechanism, the maintenance method suitable for a company unit under complex and changeable stop and standby states was found by experiment. The implementation of the method shows that the method is rational and effective and has good applicability, and better economic benefit and social effect were obtained.

Key words: peak shaving unit, gas-steam combined cycle, maintenance technology, research