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Information Journal Paper

Title

MODELING AND OPTIMIZATION OF A SINGLE PLANAR SOLID OXIDE FUEL CELL

Pages

  81-91

Abstract

 In this paper, a single SOLID OXIDE FUEL CELL with internal reforming and parallel flow is modeled and optimized. The single FUEL CELL is a part of a stack of FUEL CELL system used for cogeneration of heat and work. The governing equations including the conservation equations of mass, momentum, energy and electrochemistry relations are solved by gPROMS software and validated using the data available in literature. The effect of quantities such as the rate of fuel consumption, amount of excess air and the percentage of pre reforming of fuel on the power and the efficiency of the FUEL CELL were evaluated. The results show that the percentage of the fuel pre reforming on the performance of FUEL CELL is more effective than other parameters and the power output and energy efficiency increase with it as well. Optimal working point of FUEL CELL with three objective functions (output power, the product of output voltage in voltage efficiency and output power in energy efficiency) has been obtained. The optimal current density is less than the current density of maximum power output. The optimal power output and energy efficiency taking minimum energy dissipation into account are 1.11W/cm2 and 42% respectively and by considering minimum exergy are 1.46 W/cm2 and 24%, respectively.

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    APA: Copy

    FARZAD, MOHAMMAD ALI, & HASSANZADEH, HASSAN. (2015). MODELING AND OPTIMIZATION OF A SINGLE PLANAR SOLID OXIDE FUEL CELL. MODARES MECHANICAL ENGINEERING, 15(2), 81-91. SID. https://sid.ir/paper/179740/en

    Vancouver: Copy

    FARZAD MOHAMMAD ALI, HASSANZADEH HASSAN. MODELING AND OPTIMIZATION OF A SINGLE PLANAR SOLID OXIDE FUEL CELL. MODARES MECHANICAL ENGINEERING[Internet]. 2015;15(2):81-91. Available from: https://sid.ir/paper/179740/en

    IEEE: Copy

    MOHAMMAD ALI FARZAD, and HASSAN HASSANZADEH, “MODELING AND OPTIMIZATION OF A SINGLE PLANAR SOLID OXIDE FUEL CELL,” MODARES MECHANICAL ENGINEERING, vol. 15, no. 2, pp. 81–91, 2015, [Online]. Available: https://sid.ir/paper/179740/en

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