Huadian Technology ›› 2014, Vol. 36 ›› Issue (1): 74-76.

Previous Articles    

Reformation of boiler flue gas waste heat recovery device for energy saving

  

  1. (Hongyanchi Power Plant of Huadian Xinjiang Power Generation Corporation Limited, Urumqi 830047, China)
  • Online:2014-01-25 Published:2014-05-19

Abstract: Abstract:The necessity to reform the flue gas waste heat recovery device of the 2×200MW coalfired unit of Xinjiang Huadian Hongyanchi Power Plant was expounded. The practical operation result shows that by means of reformation of the flue gas waste heat recovery device, obvious effects in increasing the economic efficiency of the unit, improving the operation safety of the desulphurization system and decreasing the gypsum rain around the chimney were obtained. The economic benefit and the social effect of the reformation are remarkable.

Key words: Keywords:flue gas waste heat recovery device, coal consumption, boiler efficiency, technical reformation