Huadian Technology ›› 2013, Vol. 35 ›› Issue (4): 60-62.

• 节能与环保 • Previous Articles     Next Articles

Conceptual design of flue gas residual heat utilization system for a power plant

CUI Chao1, SHEN Yuhui2   

  1. (1.North China Electric Power University, Beijing 102206, China; 2.China Huadian Engineering Corporation Limited, Beijing 100035, China)
  • Received:1900-01-01 Revised:1900-01-01 Published:2013-04-25

Abstract: The conceptual design of flue gas residual heat utilization project for a power plant was introduced. Based on thermodynamic calculation, the related technical and economical parameters of the scheme were analyzed, and the feasibility of the scheme was pointed out. To adopt the scheme can recover the residual heat in the flue gas of the power plant and reduce the fuel consumption significantly. The project can bring considerable economic benefit not only, but also can reduce the emissions of the greenhouse gas and acid gas and total suspended particulates.

Key words: flue gas, residual heat utilization, low-temperature economizer, energy conservation