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Thermoeconomic Evaluation of a Basic Optimized Chemically Recuperated Gas Turbine Cycle

Year 2003, Volume: 6 Issue: 1, 13 - 22, 01.03.2003

Lourenço Alves Silvia Nebra

Abstract

In a thermoeconomic analysis, the productive structure determines the cost distribution. A chemically recuperated gas turbine cycle, optimized in order to reduce the production of irreversibilities, is analyzed using to thermoeconomic techniques. The exergy flows are disaggregated into chemical and physical exergies. The internal cost distribution is compared in three types of analyses: the Basic approach, the Functional Analysis approach and the Functional Analysis with Cost Negentropy Redistribution approach. The negentropy cost redistribution reduces the cogeneration cost, changing the exergetic costs through the cycle by about 1%.

Keywords

thermoeconomic optimization chemical recovery gas turbine power plant

Year 2003, Volume: 6 Issue: 1, 13 - 22, 01.03.2003

Lourenço Alves Silvia Nebra

Abstract

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Details

Primary Language English
Journal Section Regular Original Research Article
Authors

Lourenço Alves This is me

Silvia Nebra This is me

Publication Date March 1, 2003
Published in Issue Year 2003 Volume: 6 Issue: 1

Cite

APA Alves, L., & Nebra, S. (2003). Thermoeconomic Evaluation of a Basic Optimized Chemically Recuperated Gas Turbine Cycle. International Journal of Thermodynamics, 6(1), 13-22.
AMA Alves L, Nebra S. Thermoeconomic Evaluation of a Basic Optimized Chemically Recuperated Gas Turbine Cycle. International Journal of Thermodynamics. March 2003;6(1):13-22.
Chicago Alves, Lourenço, and Silvia Nebra. “Thermoeconomic Evaluation of a Basic Optimized Chemically Recuperated Gas Turbine Cycle”. International Journal of Thermodynamics 6, no. 1 (March 2003): 13-22.
EndNote Alves L, Nebra S (March 1, 2003) Thermoeconomic Evaluation of a Basic Optimized Chemically Recuperated Gas Turbine Cycle. International Journal of Thermodynamics 6 1 13–22.
IEEE L. Alves and S. Nebra, “Thermoeconomic Evaluation of a Basic Optimized Chemically Recuperated Gas Turbine Cycle”, International Journal of Thermodynamics, vol. 6, no. 1, pp. 13–22, 2003.
ISNAD Alves, Lourenço - Nebra, Silvia. “Thermoeconomic Evaluation of a Basic Optimized Chemically Recuperated Gas Turbine Cycle”. International Journal of Thermodynamics 6/1 (March 2003), 13-22.
JAMA Alves L, Nebra S. Thermoeconomic Evaluation of a Basic Optimized Chemically Recuperated Gas Turbine Cycle. International Journal of Thermodynamics. 2003;6:13–22.
MLA Alves, Lourenço and Silvia Nebra. “Thermoeconomic Evaluation of a Basic Optimized Chemically Recuperated Gas Turbine Cycle”. International Journal of Thermodynamics, vol. 6, no. 1, 2003, pp. 13-22.
Vancouver Alves L, Nebra S. Thermoeconomic Evaluation of a Basic Optimized Chemically Recuperated Gas Turbine Cycle. International Journal of Thermodynamics. 2003;6(1):13-22.