Economic Analysis for Steam-Driven Induced Draft Fans and Application Characteristics of Different Units

Abstract:

Concerning the steam-driven induced draft fan renovation tendency in large coal-fired power plants, the economic analysis of steam-driven way is proposed. And based on the 600MW unit of different capacity, the application characteristics are analyzed. As the result, the economic benefit of 600MW subcritical, supercritical and ultra-supercritical units are 6.93×10⁶, 5.14×10⁶ and 3.81×10⁶ RMB, respectively. The lower main steam parameters, the larger economic benefit.

• Periodical: Advanced Materials Research (Volumes 889-890)
• Pages: 1574-1577
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.889-890.1574
• Online since: February 2014
• Authors: Qi Sheng Xu, Gui Cai Liu, Jie Wu*, Xiao Qian Ma, Yue Xi Yu, Zhao Wang
• Keywords: 600MW Unit, Application Characteristics, Economic Benefit, Steam-Driven Induced Draft Fan

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