Exergy Analysis of Micro Gas Turbine Tri- Generation System

K. Akramian; M. Moosavi; A. Etminan

doi:10.4028/www.scientific.net/AMR.433-440.6641

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 433-440Exergy Analysis of Micro Gas Turbine Tri-...

Exergy Analysis of Micro Gas Turbine Tri- Generation System

Abstract:

This paper presents exergy analysis of Micro Gas Turbine (MGT) system. It is proposed to use hot MGT exhaust gases heat in a heat recovery steam generator to produce steam. Absorption chillers can help to increase the performance of MGT tri generation plants. MGTs are fuelled with natural gas and their waste heat is used to drive absorption chillers and other thermal energy users. Based on a steady-state model of the processes, exergy flow rates are calculated for all components and a detailed exergy analysis is performed. The components with the highest proportion of irreversibility in these systems are identified and compared.

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Periodical:

Advanced Materials Research (Volumes 433-440)

Pages:

6641-6645

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.433-440.6641

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Online since:

January 2012

Authors:

K. Akramian, M. Moosavi, A. Etminan

Keywords:

Absorption Chillers, Exergy, Microgas Turbine, Performance, Tri-Generation

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References

[1] S. Sanaye, M.R. A Ardali, Estimating the Power and Number of Microturbines in Small-Scale Combined Heat and Power Systems, Applied Energy, 2009, 86, 895–903.

DOI: 10.1016/j.apenergy.2008.11.015

Google Scholar

[2] A. Bejan, Fundamentals of Exergy Analysis, Entropy Generation Minimization, and the Generation of Flow Architecture, International Journal of Energy Research, 2002, 26, 545–565.

DOI: 10.1002/er.804

Google Scholar

[3] Wall, G. Exergy tools. Proceedings of the Institution of Mechanical Engineers – Part A: Journal of Power Engineering, 2003, 217, 125–136.

Google Scholar

[4] A. Khaliq, Exergy Analysis of Gas turbine Tri-Generation System for Combined Production of Power Heat and Refrigeration, International Journal of Refrigeration, 2009, 32, 534–545.

DOI: 10.1016/j.ijrefrig.2008.06.007

Google Scholar

[5] A. Marantan, M. Cowie, L. Liao and R. Radermacher, Second Generation Integrated Microturbine, Absorption Chiller and Solid Wheel Desiccant System, International Congress of Refrigeration, Washington, ICR 0331; (2003).

Google Scholar

[6] C.P.R. Rucker, E. Bazzo, M.R. Jonsson, S.J. Karlsson, Exergy Analysis of a Compact Microturbine-Absorption Chiller Cogeneration System, Proceedings of COBEM 2003, São Paulo, Brazil.

Google Scholar

[7] J. A Rossa and E. Bazzo, Thermodynamic Modeling of an Ammonia-Water Absorption System Associated with a Microturbine, Int. J. of Thermodynamics, 2009 , ISSN 1301-9724, Vol. 12 (No. 1), pp.38-43.

Google Scholar