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Publisher DOI: 10.1016/j.egypro.2011.02.003
Title: Derivation of power loss factors to evaluate the impact of post-combustion CO₂ capture processes on steam power plant performance
Language: English
Authors: Linnenberg, Sebastian 
Liebenthal, Ulrich 
Oexmann, Jochen 
Kather, Alfons 
Keywords: post-combustion;Co2 capture;power plant;Integration;compression
Issue Date: 2011
Publisher: Elsevier
Source: Energy Procedia (4): 1385-1394 (2011-01-01)
Journal or Series Name: Energy procedia 
Abstract (english): When integrating a post-combustion CO2capture process and a CO2compressor into a steam power plant, the heat duty for the regeneration of the solvent (and the corresponding steam extraction) shows to be the largest contributor to the overall net efficiency penalty of the power plant. One parameter which varies from plant to plant and which significantly affects the impact of steam extraction from the steam turbine on the power plant efficiency is the pressure in the IP/LP crossover. In this work, the dependency of the energy penalty on the quantity and quality of the heat duty is analysed and quantified for three state-of-the-art hard coal fired power plant configurations with different pressure levels in the IP/LP crossover. © 2011 Published by Elsevier Ltd.
DOI: 10.15480/882.2081
ISSN: 1876-6102
Institute: Energietechnik M-5 
Type: (wissenschaftlicher) Artikel
License: CC BY-NC-ND 3.0 (Attribution-NonCommercial-NoDerivatives) CC BY-NC-ND 3.0 (Attribution-NonCommercial-NoDerivatives)
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