000013475 001__ 13475 000013475 005__ 20170831220606.0 000013475 037__ $$aTAZ-TFM-2014-030 000013475 041__ $$aeng 000013475 1001_ $$aDufourny, Adrien 000013475 24500 $$aPlasma gasification: state of the art, modeling and applications 000013475 260__ $$aZaragoza$$bUniversidad de Zaragoza$$c2014 000013475 506__ $$aby-nc-sa$$bCreative Commons$$c3.0$$uhttp://creativecommons.org/licenses/by-nc-sa/3.0/ 000013475 500__ $$aResumen disponible tambien en español 000013475 520__ $$aThe objective of this project is to model a plasma gasification system and its integration into a system of electricity production. This device consists of a «downdraft" gasifier coupled with a plasma torch . This torch can reach very high temperatures, and has the advantage of being an independent source of heat that is not affected by the characteristics of the raw material. Under these conditions, the production of tars and other undesirable compounds in the synthesis gas is avoided. Moreover, the inorganic portion of the feedstock becomes vitrified slag which can be used as construction material. This technology is normally poses for waste disposal, especially those considered hazardous in these cases, the synthesis gas produced is often considered an extra rather than the main objective of the project. This work presents an analysis from the energetic. Due to the various operating parameters with which to act (plasma power and gasifying agents), the efficiency of the process can vary widely. Therefore, in this work process modeling for optimization and integration in a system for electricity generation is addressed. The methodology followed consisted of literature reviews, process simulations with the software Engineering Equation Solver (EES ) and implementation of the parametric analysis. 000013475 521__ $$aMáster Universitario en Energías Renovables y Eficiencia Energética 000013475 540__ $$aDerechos regulados por licencia Creative Commons 000013475 6531_ $$agasification 000013475 6531_ $$aplasma 000013475 6531_ $$aenergy 000013475 700__ $$aUsón Gil, Sergio$$edir. 000013475 7102_ $$aUniversidad de Zaragoza$$bIngeniería Mecánica$$cMáquinas y Motores Térmicos 000013475 8560_ $$f674653@celes.unizar.es 000013475 8564_ $$s3384920$$uhttps://zaguan.unizar.es/record/13475/files/TAZ-TFM-2014-030.pdf$$yMemoria (eng)$$zMemoria (eng) 000013475 909CO $$ooai:zaguan.unizar.es:13475$$pdriver$$ptrabajos-fin-master 000013475 950__ $$a 000013475 980__ $$aTAZ$$bTFM$$cEINA