Thermal and environmental optimization of an intercooled gas turbine toward a sustainable environment

Oriza Candra; Amjad Ali; Shavan Askar; Ramesh S Bhat; Sherzod Shukhratovich Abdullaev; Sana Shahab; Sajjad Firas Abdulameer; Beneen M. Hussien; Ali H. Alsalamy; M. Z.M. Nomani

doi:10.1016/j.chemosphere.2023.139624

Thermal and environmental optimization of an intercooled gas turbine toward a sustainable environment

Oriza Candra
, Amjad Ali^*
, Shavan Askar
, Ramesh S Bhat^*
, Sherzod Shukhratovich Abdullaev
, Sana Shahab
, Sajjad Firas Abdulameer
, Beneen M. Hussien
, Ali H. Alsalamy
, M. Z.M. Nomani

^*Corresponding author for this work

Interdisciplinary Research Center for Sustainable Energy Systems

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

Abstract

In this article, in order to achieve a sustainable environment, the optimization of a GT equipped with intercooling of the compression process is discussed. To limit the exergy destruction in intercooling cooling process and also to reduce the heat dissipation in the environment, an ORC system is applied for heat recovery and more power generation. Decision variables include CPR, first stage CPR, TIT, intercooler effectiveness, HRVG pressure, and superheating degree. During a parametric study, the effect of decision variables on operating factors including exergy efficiency, TCR, and the normalized emission rate of environmental pollutants are investigated. Finally, by performing bi-objective optimization and considering exergy efficiency and TCR as OFs, optimal performance conditions are determined. Finally, it is observed that in optimum conditions, exergy efficiency is 33% and TCR is 0.9 $/s.

Original language	English
Article number	139624
Journal	Chemosphere
Volume	339
DOIs	https://doi.org/10.1016/j.chemosphere.2023.139624
State	Published - Oct 2023

Bibliographical note

Publisher Copyright:
© 2023 Elsevier Ltd

Keywords

Economic analysis
Environmental analysis
Exergy efficiency
Gas turbine
Intercooler
Organic Rankine cycle

ASJC Scopus subject areas

Environmental Engineering
General Chemistry
Environmental Chemistry
Pollution
Public Health, Environmental and Occupational Health
Health, Toxicology and Mutagenesis

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10.1016/j.chemosphere.2023.139624

Cite this

@article{55de7370a9904a22b619cf7c31299c61,

title = "Thermal and environmental optimization of an intercooled gas turbine toward a sustainable environment",

abstract = "In this article, in order to achieve a sustainable environment, the optimization of a GT equipped with intercooling of the compression process is discussed. To limit the exergy destruction in intercooling cooling process and also to reduce the heat dissipation in the environment, an ORC system is applied for heat recovery and more power generation. Decision variables include CPR, first stage CPR, TIT, intercooler effectiveness, HRVG pressure, and superheating degree. During a parametric study, the effect of decision variables on operating factors including exergy efficiency, TCR, and the normalized emission rate of environmental pollutants are investigated. Finally, by performing bi-objective optimization and considering exergy efficiency and TCR as OFs, optimal performance conditions are determined. Finally, it is observed that in optimum conditions, exergy efficiency is 33\% and TCR is 0.9 \$/s.",

keywords = "Economic analysis, Environmental analysis, Exergy efficiency, Gas turbine, Intercooler, Organic Rankine cycle",

author = "Oriza Candra and Amjad Ali and Shavan Askar and \{S Bhat\}, Ramesh and Abdullaev, \{Sherzod Shukhratovich\} and Sana Shahab and \{Firas Abdulameer\}, Sajjad and Hussien, \{Beneen M.\} and Alsalamy, \{Ali H.\} and Nomani, \{M. Z.M.\}",

note = "Publisher Copyright: {\textcopyright} 2023 Elsevier Ltd",

year = "2023",

month = oct,

doi = "10.1016/j.chemosphere.2023.139624",

language = "English",

volume = "339",

journal = "Chemosphere",

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T1 - Thermal and environmental optimization of an intercooled gas turbine toward a sustainable environment

AU - Candra, Oriza

AU - Ali, Amjad

AU - Askar, Shavan

AU - S Bhat, Ramesh

AU - Abdullaev, Sherzod Shukhratovich

AU - Shahab, Sana

AU - Firas Abdulameer, Sajjad

AU - Hussien, Beneen M.

AU - Alsalamy, Ali H.

AU - Nomani, M. Z.M.

PY - 2023/10

Y1 - 2023/10

N2 - In this article, in order to achieve a sustainable environment, the optimization of a GT equipped with intercooling of the compression process is discussed. To limit the exergy destruction in intercooling cooling process and also to reduce the heat dissipation in the environment, an ORC system is applied for heat recovery and more power generation. Decision variables include CPR, first stage CPR, TIT, intercooler effectiveness, HRVG pressure, and superheating degree. During a parametric study, the effect of decision variables on operating factors including exergy efficiency, TCR, and the normalized emission rate of environmental pollutants are investigated. Finally, by performing bi-objective optimization and considering exergy efficiency and TCR as OFs, optimal performance conditions are determined. Finally, it is observed that in optimum conditions, exergy efficiency is 33% and TCR is 0.9 $/s.

AB - In this article, in order to achieve a sustainable environment, the optimization of a GT equipped with intercooling of the compression process is discussed. To limit the exergy destruction in intercooling cooling process and also to reduce the heat dissipation in the environment, an ORC system is applied for heat recovery and more power generation. Decision variables include CPR, first stage CPR, TIT, intercooler effectiveness, HRVG pressure, and superheating degree. During a parametric study, the effect of decision variables on operating factors including exergy efficiency, TCR, and the normalized emission rate of environmental pollutants are investigated. Finally, by performing bi-objective optimization and considering exergy efficiency and TCR as OFs, optimal performance conditions are determined. Finally, it is observed that in optimum conditions, exergy efficiency is 33% and TCR is 0.9 $/s.

KW - Economic analysis

KW - Environmental analysis

KW - Exergy efficiency

KW - Gas turbine

KW - Intercooler

KW - Organic Rankine cycle

UR - https://www.scopus.com/pages/publications/85168778874

U2 - 10.1016/j.chemosphere.2023.139624

DO - 10.1016/j.chemosphere.2023.139624

M3 - Article

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AN - SCOPUS:85168778874

SN - 0045-6535

VL - 339

JO - Chemosphere

JF - Chemosphere

M1 - 139624

ER -

Thermal and environmental optimization of an intercooled gas turbine toward a sustainable environment

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

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