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Information Journal Paper

Title

PERFORMANCE ANALYSIS OF A COMBINED COOLING, HEATING AND POWER SYSTEM DRIVEN BY PEM FUEL CELL AT DIFFERENT CONDITIONS

Pages

  383-394

Abstract

 In this paper, a combined cooling, heating and power system for using heat losses in PEM FUEL CELL has been proposed that can be used for residential application. This system consists of PEM FUEL CELL, heat storage tank, ABSORPTION CHILLER, hydrogen tank, air compressor and pump. Heat generated in fuel cell has been absorbed by a working fluid and a part of heat has been given to ABSORPTION CHILLER and another part to heat storage tank. Modeling of this system has been done from four energy, exergy, FESR and CDER perspective. Fuel cell of this CCHP system generates 38.63 kW electrical power and 39.17 kW heat power. Energy EFFICIENCY of fuel cell singly is 37.21% but when heat storage tank and ABSORPTION CHILLER have been used for recovering waste heat, energy EFFICIENCY reaches to 68%. Maximum irreversibility loss occurs in fuel cell which is calculated 47.21 kW and ABSORPTION CHILLER irreversibility has been calculated 5.94 kW. From the viewpoint of FESR and CDER in comparison with conventional systems, FESR and CDER are 34% and 25% respectively. Also, analysis has shown that with increasing fuel cell operating pressure energy and exergy EFFICIENCY increased.

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    Cite

    APA: Copy

    CHAHARTAGHI, MAHMOOD, & ALIZADEH KHARKESHI, BEHRAD. (2016). PERFORMANCE ANALYSIS OF A COMBINED COOLING, HEATING AND POWER SYSTEM DRIVEN BY PEM FUEL CELL AT DIFFERENT CONDITIONS. MODARES MECHANICAL ENGINEERING, 16(3), 383-394. SID. https://sid.ir/paper/178517/en

    Vancouver: Copy

    CHAHARTAGHI MAHMOOD, ALIZADEH KHARKESHI BEHRAD. PERFORMANCE ANALYSIS OF A COMBINED COOLING, HEATING AND POWER SYSTEM DRIVEN BY PEM FUEL CELL AT DIFFERENT CONDITIONS. MODARES MECHANICAL ENGINEERING[Internet]. 2016;16(3):383-394. Available from: https://sid.ir/paper/178517/en

    IEEE: Copy

    MAHMOOD CHAHARTAGHI, and BEHRAD ALIZADEH KHARKESHI, “PERFORMANCE ANALYSIS OF A COMBINED COOLING, HEATING AND POWER SYSTEM DRIVEN BY PEM FUEL CELL AT DIFFERENT CONDITIONS,” MODARES MECHANICAL ENGINEERING, vol. 16, no. 3, pp. 383–394, 2016, [Online]. Available: https://sid.ir/paper/178517/en

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