Análisis termodinámico de un sistema geotérmico de doble flash con aporte de calor residual de un ciclo Brayton de múltiples etapas

Irvin Adrian Rios Dominguez; Victor M. Ambriz Diaz; Oscar Chavez; Israel Y. Rosas; José E. Acosta Cano de los Rios; Diva Y. Saucedo Rojo

doi:10.35830/cn.vi94.822

Thermodynamic analysis of a double-flash geothermal system with residual heat input from a multi-stage Brayton cycle

Authors

Irvin Adrian Rios Dominguez Tecnológico Nacional de México/I.T. Chihuahua.
Victor M. Ambriz Diaz Tecnológico Nacional de México/I.T. Chihuahua. https://orcid.org/0000-0002-2314-2314
Oscar Chavez Tecnológico Nacional de México/I.T. Chihuahua. https://orcid.org/0000-0003-2835-8867
Israel Y. Rosas Tecnológico Nacional de México/I.T. Chihuahua. https://orcid.org/0000-0002-6760-8358
José E. Acosta Cano de los Rios Tecnológico Nacional de México/I.T. Chihuahua. https://orcid.org/0009-0003-0711-6313
Diva Y. Saucedo Rojo Tecnológico Nacional de México/I.T. Chihuahua.

DOI:

https://doi.org/10.35830/cn.vi94.822

Keywords:

Sistema geotérmico, doble flash, aporte calor auxiliar, ciclo Brayton, análisis termodinámico

Abstract

This paper presents the thermodynamic analysis of a double-flash geothermal system with waste heat input from a multistage Brayton cycle. Heat recovery is proposed in an original arrangement and other arrangements are considered as variants to obtain the most optimal configuration. Thermodynamic models are built and analyzed with EES software. The results show that heat recovery can increase the steam mass flow of the low-pressure turbine by 1.6 kg/s. It is found that the geothermal system with heat recovery can achieve a power output of 59,331 kW. Finally, it is noted that waste heat recovery can increase the power output by 2.62%.

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Published

2025-08-16

How to Cite

Rios Dominguez, I. A., Ambriz Diaz, V. M., Chavez, O., Y. Rosas, I., Acosta Cano de los Rios, J. E., & Saucedo Rojo, D. Y. (2025). Thermodynamic analysis of a double-flash geothermal system with residual heat input from a multi-stage Brayton cycle. Ciencia Nicolaita, (94), 81–93. https://doi.org/10.35830/cn.vi94.822

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Issue

No. 94 (2025)

Section

Ingenierías

License

This work is licensed under a Creative Commons Attribution-NoDerivatives 4.0 International License.

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