Model establishment and performance evaluation of a modified regenerative system for a 660 MW supercritical unit running at the IPT-setting mode

Yanhong Wang, Lihua Cao, Pengfei Hu, Bo Li and Yong Li

Energy, 2019, vol. 179, issue C, 890-915

Abstract: Improving denitrification efficiency of supercritical unit for peak load regulation by changing feed water temperature has become a focus of thermal power engineering under wide load. However, the effect mechanism of feed water temperature on the performance of supercritical unit is indistinct absolutely at the intermediate point temperature (IPT)-setting mode, which obstructs the performance optimization and the excavation of energy saving of supercritical unit with a change of feed water temperature aims at improving denitrification efficiency of supercritical unit.

Keywords: Supercritical unit; Regenerative system; IPT-Setting mode; Performance assessment; NOx generation and removal (search for similar items in EconPapers)
Date: 2019
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Citations: View citations in EconPapers (10)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:energy:v:179:y:2019:i:c:p:890-915

DOI: 10.1016/j.energy.2019.05.026

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