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ARTICLE
ANALYSIS OF POWER GENERATION PROCESS EXERGY EFFICIENCY OF LARGE CDQ WASTE HEAT BOILER UNDER THE BACKGROUND OF DOUBLE CARBON
Tieming Wanga
, Fuyong Sub,*
a Shougang Jingtang United Iron & Steel Co. Ltd., Tangshan 063200, Hebei, China
b School of Energy and Environmental Engineering, University of Science and Technology Beijing, Beijing, 100083, China
* Corresponding author, E-mail address: sfyong@ustb.edu.cn (Fuyong Su)
Frontiers in Heat and Mass Transfer 2023, 20, 1-4. https://doi.org/10.5098/hmt.20.12
Abstract
This paper analyzes the power generation technology of coke dry quenching (CDQ) waste heat boiler, and compares the exergy efficiency of medium
temperature medium pressure boiler and high temperature high pressure boiler. The scheme of high temperature ultrahigh pressure primary intermediate
reheat boiler to further improve the power generation efficiency of CDQ waste heat is put forward, and the exergy efficiency is analyzed. The bottleneck
problem of further improving power generation efficiency by CDQ waste heat power generation and the exergy efficiency limit under the current
process conditions are obtained.
Keywords
Cite This Article
Wang, T. (2023). ANALYSIS OF POWER GENERATION PROCESS EXERGY EFFICIENCY OF LARGE CDQ WASTE HEAT BOILER UNDER THE BACKGROUND OF DOUBLE CARBON.
Frontiers in Heat and Mass Transfer, 20(1), 1–4.