Memorias de investigación
Ponencias en congresos:
Simulation of an Integrated Gasification Combined Cycle with Chemical- Looping Combustion and CO2 sequestration
Año:2014
Áreas de investigación
  • Ingenieria mecanica
Datos
Descripción
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.
Internacional
Si
Nombre congreso
9th Conference on Sustainable Development of Energy, Water and Environment Systems
Tipo de participación
960
Lugar del congreso
Revisores
Si
ISBN o ISSN
1847-7178
DOI
Fecha inicio congreso
20/09/2014
Fecha fin congreso
27/09/2014
Desde la página
88
Hasta la página
102
Título de las actas
SDEWES2014 Conference DIGITAL PROCEEDINGS
Esta actividad pertenece a memorias de investigación
Participantes
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Grupo de Investigación: Termodinámica Aplicada a la Ingeniería Industrial (TAII)
  • Departamento: Ingeniería Energética