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Air cooling techniques and corresponding impacts on combined cycle power plant (CCPP) performance: A review [Techniques de refroidissement de l'air et impacts correspondants sur les performances des centrales �lectriques � cycle combin�]

Combined cycle power plants; Electric power generation; Electric power plants; Energy utilization; Environmental impact; Environmental technology; Evaporation; Evaporative cooling systems; Gas compressors; Thermoelectric equipment; Absorption chillers; Evaporative coolers; Evaporative cooling; Inlet...

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Main Authors: Deng C., Al-Sammarraie A.T., Ibrahim T.K., Kosari E., Basrawi F., Ismail F.B., Abdalla A.N.
Other Authors: 56392318500
Format: Review
Published: Elsevier Ltd 2023
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spelling my.uniten.dspace-251282023-05-29T16:06:53Z Air cooling techniques and corresponding impacts on combined cycle power plant (CCPP) performance: A review [Techniques de refroidissement de l'air et impacts correspondants sur les performances des centrales �lectriques � cycle combin�] Deng C. Al-Sammarraie A.T. Ibrahim T.K. Kosari E. Basrawi F. Ismail F.B. Abdalla A.N. 56392318500 57195757756 36730964600 57219225840 55007589100 58027086700 56050971600 Combined cycle power plants; Electric power generation; Electric power plants; Energy utilization; Environmental impact; Environmental technology; Evaporation; Evaporative cooling systems; Gas compressors; Thermoelectric equipment; Absorption chillers; Evaporative coolers; Evaporative cooling; Inlet air-cooling systems; Inlet-air cooling; Mass flow rate of air; Mechanical chillers; State-of-the art reviews; Cooling This work aims to provide a state-of-the-art review of the performance of combined cycle power plant (CCPP) based on several proposed inlet air cooling systems. Investigators strive to meet the significant need to promote and develop inlet air cooling technologies to recover heat from the wasted energy in the exhaust gasses of the CCPP and diminish the environmental impacts. Various types of cooling systems mainly offer a boost for electric power generation during the peak load hours. The output power of the CCPP directly depends on the mass flow rate of air that flows through the air compressor. Therefore, during extremely hot weather conditions, subsequently, the air density drops, and this leads to a drastic decrease in the power output. This paper reviews available studies investigated the impacts of inlet air cooling systems on the performance of the CCPP. The fogging cooling system contributed by up to 17% in improving the total performance of the CCPP; however, with the use of the evaporative cooling, the performance was enhanced by only 4%. The energy consumption of mechanical chiller compared to that of evaporative cooling is high due to the effectiveness of the evaporative cooler which depends on the humidity of inlet airflow. Further, the mechanical cooling system can provide the CCPP with a cooling effect for around 7-hour on-peak periods. This method increases the gain of the CCPP performance by 13.6%. Ultimately, the CCPP equipped with an absorption chiller demonstrates the best solution to increase the performance by up to 23%. � 2020 Final 2023-05-29T08:06:53Z 2023-05-29T08:06:53Z 2020 Review 10.1016/j.ijrefrig.2020.08.008 2-s2.0-85092252129 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85092252129&doi=10.1016%2fj.ijrefrig.2020.08.008&partnerID=40&md5=3a6ccb35b6627d82abbd6c98f22ddffc https://irepository.uniten.edu.my/handle/123456789/25128 120 161 177 Elsevier Ltd Scopus
institution Universiti Tenaga Nasional
building UNITEN Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tenaga Nasional
content_source UNITEN Institutional Repository
url_provider http://dspace.uniten.edu.my/
description Combined cycle power plants; Electric power generation; Electric power plants; Energy utilization; Environmental impact; Environmental technology; Evaporation; Evaporative cooling systems; Gas compressors; Thermoelectric equipment; Absorption chillers; Evaporative coolers; Evaporative cooling; Inlet air-cooling systems; Inlet-air cooling; Mass flow rate of air; Mechanical chillers; State-of-the art reviews; Cooling
author2 56392318500
author_facet 56392318500
Deng C.
Al-Sammarraie A.T.
Ibrahim T.K.
Kosari E.
Basrawi F.
Ismail F.B.
Abdalla A.N.
format Review
author Deng C.
Al-Sammarraie A.T.
Ibrahim T.K.
Kosari E.
Basrawi F.
Ismail F.B.
Abdalla A.N.
spellingShingle Deng C.
Al-Sammarraie A.T.
Ibrahim T.K.
Kosari E.
Basrawi F.
Ismail F.B.
Abdalla A.N.
Air cooling techniques and corresponding impacts on combined cycle power plant (CCPP) performance: A review [Techniques de refroidissement de l'air et impacts correspondants sur les performances des centrales �lectriques � cycle combin�]
author_sort Deng C.
title Air cooling techniques and corresponding impacts on combined cycle power plant (CCPP) performance: A review [Techniques de refroidissement de l'air et impacts correspondants sur les performances des centrales �lectriques � cycle combin�]
title_short Air cooling techniques and corresponding impacts on combined cycle power plant (CCPP) performance: A review [Techniques de refroidissement de l'air et impacts correspondants sur les performances des centrales �lectriques � cycle combin�]
title_full Air cooling techniques and corresponding impacts on combined cycle power plant (CCPP) performance: A review [Techniques de refroidissement de l'air et impacts correspondants sur les performances des centrales �lectriques � cycle combin�]
title_fullStr Air cooling techniques and corresponding impacts on combined cycle power plant (CCPP) performance: A review [Techniques de refroidissement de l'air et impacts correspondants sur les performances des centrales �lectriques � cycle combin�]
title_full_unstemmed Air cooling techniques and corresponding impacts on combined cycle power plant (CCPP) performance: A review [Techniques de refroidissement de l'air et impacts correspondants sur les performances des centrales �lectriques � cycle combin�]
title_sort air cooling techniques and corresponding impacts on combined cycle power plant (ccpp) performance: a review [techniques de refroidissement de l'air et impacts correspondants sur les performances des centrales �lectriques � cycle combin�]
publisher Elsevier Ltd
publishDate 2023
_version_ 1806427613200121856
score 13.214268

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