New Search

Export article

Analysis and Treatment of High Differential Pressure of Boiler Air Preheater for 630 MW Unit

王 兴
Published: 1 January 2021

Abstract: The 630 MW coal-fired unit of a power plant in Zhejiang underwent comprehensive efficiency improvement. And the differential pressure of air preheater gradually increased, leading to the negative pressure increasing to the maximum at the inlet of two induced draft fans. Through the analysis of the causes and the adjustment of air preheater’s operation, a more reasonable and comprehensive operation processing scheme was put forward. It effectively controlled the differential pressure increase and optimized the economy and safety of the unit operation.
Keywords: optimized / differential pressure / safety / Treatment / preheater / fans / draft / fired

Scifeed alert for new publications

Never miss any articles matching your research from any publisher
  • Get alerts for new papers matching your research
  • Find out the new papers from selected authors
  • Updated daily for 49'000+ journals and 6000+ publishers
  • Define your Scifeed now

Share this article

Click here to see the statistics on "Journal of Electrical Engineering" .
Back to Top Top