Thermo-Exergy Optimization of Gas Turbine Cycle with Two Different Regenerator Designs
A thermo-exergy optimization of a gas turbine cycle with two different regenerator designs is established. A comparison was made between the performance of the two regenerators and their roles in improving the cycle efficiencies. The effect of operational parameters (the pressure ratio of the compressor, the ambient temperature, excess of air, geometric parameters of the regenerators, etc.) on thermal efficiencies, the exergy efficiencies, and irreversibilities were studied using thermal balances and quantitative exegetic equilibrium for each component and for the whole system. The results are given graphically by using the EES software, and an appropriate discussion and conclusion was made.
Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1130061Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 816
 C.M. Soares, Gas Turbine in Simple Cycle & Combined Cycle Application. The Gas Handbook, ASME.USA, 2006.
 AshockKumar,S S Kachhwaha and R S Mishra, Thermodynamics Analysis of a Regenerative Gas Turbine. Cogeneration Plant,Journal of scientific and Industrial Research, vol 69, pp 225-231, March 2010.
 Alaandro Franco, Claudio Casarosa,On some Perspective for Increasing The Efficiency of Combined Cycle Power Plants. Applied Thermal Engineering, Vol.22, pp 1501-1518, 2002.
 A. Cihan, O. Hacihaafizogluo, K. Kahvesi, Energy- exergy Analysis and modimization suggestions for a combined-cycle power plant. Int.J Energy Res 2006; 30:115-26.
 MJ. Ebadi, M. Corj-Bandpy, Exergetic analysis of gas turbine plants. Int J Exergy 2005; 2(1):31-9.
 P.Frank, Incropera, P. David, De Witt, Fundamentals of Heat and man transfer Handbook, Third Edition, Chapter 11.