کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
243557 501930 2012 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Integrated numerical and experimental study of a MCFC-plasma gasifier energy system
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی مهندسی انرژی و فناوری های برق
پیش نمایش صفحه اول مقاله
Integrated numerical and experimental study of a MCFC-plasma gasifier energy system
چکیده انگلیسی

In the present work an investigation of the potential use of waste derived fuel gas in molten carbonate fuel cell (MCFC) systems is performed. A simple numerical model of a MCFC is developed following a “system-level” approach that allows to investigate the impact of MCFC performance with respect to efficiency and energy production in complex power systems. An extensive set of experimental tests have been performed on single MCFCs and the experimental data are used to update and validate the numerical model. The fuel cell model is then implemented into a thermo-chemical model of a novel waste treatment system based on plasma torch gasification, previously developed by the authors. The predicted performances of this waste-to-energy system based on the integration of a low pollutant waste treatment technology and a high efficiency power unit are particularly promising.


► A numerical model of a MCFC is developed following a “system-level” approach.
► Experimental data on single MCFCs are provided and used to validate the model.
► A novel waste-to-energy power system with a MCFC and a plasma torch is simulated.
► This kind of power systems provide electric power with an efficiency up to 36%.
► The system size effects correlated to a possibly served population is presented.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Energy - Volume 97, September 2012, Pages 734–742
نویسندگان
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