Observatorio de I+D+i UPM

Memorias de investigación
Communications at congresses:
Simulation of an Integrated Gasification Combined Cycle with Chemical- Looping Combustion and CO2 sequestration
Year:2014
Research Areas
  • Mechanical engineering
Information
Abstract
Chemical-looping combustion allows an integration of CO2 capture in a thermal power plant without energy penalty; secondly, a less exergy destruction in the combustion chemical transformation is achieved, leading to a greater overall thermal efficiency. This paper focus on the study of the energetic performance of this concept of combustion in an integrated gasification combined cycle power plant when synthesis gas is used as fuel for the gas turbines. After thermodynamic modelling and optimization of some cycle parameters, the power plant performance is evaluated under diverse working conditions and compared to a conventional integrated gasification combined cycle with precombustion capture. Energy savings in CO2 capture and storage has been quantified. The overall efficiency increase is found to be significant and even notable, reaching values of around 7%. In order to analyze the influence of syngas composition on the results, different H2-content fuels are considered.
International
Si
Congress
9th Conference on Sustainable Development of Energy, Water and Environment Systems
960
Place
Reviewers
Si
ISBN/ISSN
1847-7178
Start Date
20/09/2014
End Date
27/09/2014
From page
88
To page
102
SDEWES2014 Conference DIGITAL PROCEEDINGS
Participants
  • Autor: Angel Jimenez Alvaro (UPM)
  • Autor: Rafael Nieto Carlier (UPM)
  • Autor: M. Celina Gonzalez Fernandez (UPM)
  • Autor: Ignacio Lopez Paniagua (UPM)
  • Autor: Javier Rodriguez Martin (UPM)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Termodinámica Aplicada a la Ingeniería Industrial (TAII)
  • Departamento: Ingeniería Energética
S2i 2020 Observatorio de investigación @ UPM con la colaboración del Consejo Social UPM
Cofinanciación del MINECO en el marco del Programa INNCIDE 2011 (OTR-2011-0236)
Cofinanciación del MINECO en el marco del Programa INNPACTO (IPT-020000-2010-22)