This paper presents a gas turbine cycle combined with a solid oxide fuel cell with hydrogen fuels
is thermodynamically modeled. In this way all components of the system are separately modeled. Fuel cell model
presented, as well as show its behavior in different condition performance. Then, the effects of various parameters
on efficiency, power and entropy generation was evaluated and for accuracy, the results were compared with results
of references and show a good match. Increasing the turbine inlet temperature results in decreasing the thermal
efficiency of hybrid system, however it improves the net power output. Moreover, an increase in either the turbine
inlet temperature and compression ratio leads to higher rate of entropy generation and increases irreversibility
of the hybrid system. The results in the design point showed that 32% of entropy generation takes place in the
combustion chamber, 28% in the SOFC and 17% in recuperate. About 60% of the irreversibility takes place in the
SOFC and combustion chamber. Hybrid system efficiency is 56.9%, while the system without SOFC efficiency is
31.4%, which is a combination of superior performance system.
Purmirzaagha, H., & Ebrahimi, R. (2023). Simulation and Thermodynamic Analysis of a Combined Gas Turbine Power with a Solid Oxide Fuel cell and Analysis Irreversibility Hybrid Systems. Energy Engineering and Management, 2(2), 40-51.
MLA
Hamoon Purmirzaagha; Reza Ebrahimi. "Simulation and Thermodynamic Analysis of a Combined Gas Turbine Power with a Solid Oxide Fuel cell and Analysis Irreversibility Hybrid Systems", Energy Engineering and Management, 2, 2, 2023, 40-51.
HARVARD
Purmirzaagha, H., Ebrahimi, R. (2023). 'Simulation and Thermodynamic Analysis of a Combined Gas Turbine Power with a Solid Oxide Fuel cell and Analysis Irreversibility Hybrid Systems', Energy Engineering and Management, 2(2), pp. 40-51.
VANCOUVER
Purmirzaagha, H., Ebrahimi, R. Simulation and Thermodynamic Analysis of a Combined Gas Turbine Power with a Solid Oxide Fuel cell and Analysis Irreversibility Hybrid Systems. Energy Engineering and Management, 2023; 2(2): 40-51.
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