IDEAS home Printed from https://ideas.repec.org/a/eee/appene/v306y2022ipbs0306261921013544.html
   My bibliography  Save this article

Research on the effectiveness of the key components in the HAT cycle

Author

Listed:
  • Wang, Yuzhang
  • Zhang, Qing
  • Li, Yixing
  • He, Ming
  • Weng, Shilie

Abstract

Humid Air Turbine (HAT) cycle is considered to be one of the most advanced gas turbine cycles due to its high efficiency, flexible operation, low NOX emissions, and low investment cost. The heat recovery determines the temperature field distribution of the humidification process, which is critical to the performance of the HAT cycle. However, so far, the effect of heat recovery of heat exchangers on cycle performance is still a research gap. Filling up the research gap is of great significance to the full utilization of the thermodynamic potential of the HAT cycle. This paper built a humid air turbine cycle with additional heat exchangers (aftercooler, regenerator, economizer) based on a humid air turbine test rig. A comprehensive thermodynamic analysis of the effectiveness of the heat exchanger components had been carried out. To conclude, the water–air ratio, aftercooler effectiveness and regenerator effectiveness can effectively affect the humidification performance and efficiency. The above analysis provided a theoretical reference for the actual transformation and performance enhancement of the test rig. In addition, research on the influence of the water–air ratio on the HAT cycle at different power outputs showed that the optimal water–air ratio gradually decreases with the increase of power output. The effect of the pressure ratio on the HAT cycle was clarified by comparison with a simple regenerative cycle. Finally, exergy analysis of the HAT cycle was carried out based on different optimization strategies. For the humid air turbine of 4 MW-class, increasing recuperator effectiveness is one of the effective techniques to enhance exergy recovery as well as efficiency, and improving the proportion of exergy utilized for water evaporation can augment specific work output. The maximum efficiency of 48.5% was obtained where its corresponding exergy efficiency reaches 44.4%. The maximum specific work output of 560.6 kJ/kg was achieved with an exergy efficiency of 38.0%.

Suggested Citation

  • Wang, Yuzhang & Zhang, Qing & Li, Yixing & He, Ming & Weng, Shilie, 2022. "Research on the effectiveness of the key components in the HAT cycle," Applied Energy, Elsevier, vol. 306(PB).
  • Handle: RePEc:eee:appene:v:306:y:2022:i:pb:s0306261921013544
    DOI: 10.1016/j.apenergy.2021.118066
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0306261921013544
    Download Restriction: Full text for ScienceDirect subscribers only

    File URL: https://libkey.io/10.1016/j.apenergy.2021.118066?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Wang, Yuzhang & Li, Yixing & Weng, Shilie & Wang, Yonghong, 2007. "Numerical simulation of counter-flow spray saturator for humid air turbine cycle," Energy, Elsevier, vol. 32(5), pages 852-860.
    2. Montero Carrero, Marina & De Paepe, Ward & Bram, Svend & Parente, Alessandro & Contino, Francesco, 2017. "Does humidification improve the micro Gas Turbine cycle? Thermodynamic assessment based on Sankey and Grassmann diagrams," Applied Energy, Elsevier, vol. 204(C), pages 1163-1171.
    3. Poullikkas, Andreas, 2005. "An overview of current and future sustainable gas turbine technologies," Renewable and Sustainable Energy Reviews, Elsevier, vol. 9(5), pages 409-443, October.
    4. Murray, Portia & Orehounig, Kristina & Grosspietsch, David & Carmeliet, Jan, 2018. "A comparison of storage systems in neighbourhood decentralized energy system applications from 2015 to 2050," Applied Energy, Elsevier, vol. 231(C), pages 1285-1306.
    5. Wang, Lixiao & Jing, Z.X. & Zheng, J.H. & Wu, Q.H. & Wei, Feng, 2018. "Decentralized optimization of coordinated electrical and thermal generations in hierarchical integrated energy systems considering competitive individuals," Energy, Elsevier, vol. 158(C), pages 607-622.
    6. Fallah, M. & Siyahi, H. & Ghiasi, R. Akbarpour & Mahmoudi, S.M.S. & Yari, M. & Rosen, M.A., 2016. "Comparison of different gas turbine cycles and advanced exergy analysis of the most effective," Energy, Elsevier, vol. 116(P1), pages 701-715.
    7. Jonsson, Maria & Yan, Jinyue, 2005. "Humidified gas turbines—a review of proposed and implemented cycles," Energy, Elsevier, vol. 30(7), pages 1013-1078.
    8. De Paepe, Ward & Montero Carrero, Marina & Bram, Svend & Contino, Francesco & Parente, Alessandro, 2017. "Waste heat recovery optimization in micro gas turbine applications using advanced humidified gas turbine cycle concepts," Applied Energy, Elsevier, vol. 207(C), pages 218-229.
    9. Zhang, Qing & He, Ming & Wang, Yuzhang & Weng, Shilie, 2020. "Analysis of air humidification process for humid air turbine cycle with a detailed air humidifier model," Applied Energy, Elsevier, vol. 279(C).
    10. Zhang, Qing & He, Ming & Wang, Yuzhang & Weng, Shilie, 2020. "Experimental analysis of the air humidification process for humid air turbine cycle using a two-phase measurement system," Applied Energy, Elsevier, vol. 279(C).
    11. Saghafifar, Mohammad & Gadalla, Mohamed, 2015. "Analysis of Maisotsenko open gas turbine power cycle with a detailed air saturator model," Applied Energy, Elsevier, vol. 149(C), pages 338-353.
    12. Mahmood, Muhammad H. & Sultan, Muhammad & Miyazaki, Takahiko & Koyama, Shigeru & Maisotsenko, Valeriy S., 2016. "Overview of the Maisotsenko cycle – A way towards dew point evaporative cooling," Renewable and Sustainable Energy Reviews, Elsevier, vol. 66(C), pages 537-555.
    13. Farzaneh-Gord, Mahmood & Deymi-Dashtebayaz, Mahdi, 2009. "A new approach for enhancing performance of a gas turbine (case study: Khangiran refinery)," Applied Energy, Elsevier, vol. 86(12), pages 2750-2759, December.
    14. Lee, Jong Jun & Jeon, Mu Sung & Kim, Tong Seop, 2010. "The influence of water and steam injection on the performance of a recuperated cycle microturbine for combined heat and power application," Applied Energy, Elsevier, vol. 87(4), pages 1307-1316, April.
    15. Xu, Zhen & Lu, Yuan & Wang, Bo & Zhao, Lifeng & Xiao, Yunhan, 2021. "Experimental study on the off-design performances of a micro humid air turbine cycle: Thermodynamics, emissions and heat exchange," Energy, Elsevier, vol. 219(C).
    16. Liu, Wen Hui & Ho, Wai Shin & Lee, Ming Yang & Hashim, Haslenda & Lim, Jeng Shiun & Klemeš, Jiří J. & Mah, Angel Xin Yee, 2019. "Development and optimization of an integrated energy network with centralized and decentralized energy systems using mathematical modelling approach," Energy, Elsevier, vol. 183(C), pages 617-629.
    17. Xu, Zhen & Lu, Yuan & Wang, Bo & Zhao, Lifeng & Chen, Changnian & Xiao, Yunhan, 2019. "Experimental evaluation of 100 kW grade micro humid air turbine cycles converted from a microturbine," Energy, Elsevier, vol. 175(C), pages 687-693.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Yang, Xilian & Zhao, Qunfei & Wang, Yuzhang & Cheng, Kanru, 2023. "Fault signal reconstruction for multi-sensors in gas turbine control systems based on prior knowledge from time series representation," Energy, Elsevier, vol. 262(PA).
    2. Xiao, Runke & Yang, Cheng & Qi, Hanjie & Ma, Xiaoqian, 2023. "Synergetic performance of gas turbine combined cycle unit with inlet cooled by quasi-isobaric ACAES exhaust," Applied Energy, Elsevier, vol. 352(C).
    3. Cheng, Kanru & Zhang, Kunyu & Wang, Yuzhang & Yang, Chaoran & Li, Jiao & Wang, Yueheng, 2024. "Research on gas turbine health assessment method based on physical prior knowledge and spatial-temporal graph neural network," Applied Energy, Elsevier, vol. 367(C).

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Zhang, Qing & Wang, Yuzhang & Jiang, Jiangjun & Weng, Shilie & Cao, Xiuling, 2022. "Coupling effect of key parameters of heat recovery components on the HAT cycle performance," Energy, Elsevier, vol. 238(PC).
    2. Zhang, Qing & He, Ming & Wang, Yuzhang & Weng, Shilie, 2020. "Analysis of air humidification process for humid air turbine cycle with a detailed air humidifier model," Applied Energy, Elsevier, vol. 279(C).
    3. Zhu, Guangya & Chow, T.T. & Fong, K.F. & Lee, C.K., 2019. "Comparative study on humidified gas turbine cycles with different air saturator designs," Applied Energy, Elsevier, vol. 254(C).
    4. Anwar Hamdan Al Assaf & Abdulkarem Amhamed & Odi Fawwaz Alrebei, 2022. "State of the Art in Humidified Gas Turbine Configurations," Energies, MDPI, vol. 15(24), pages 1-32, December.
    5. Mahmood, Muhammad H. & Sultan, Muhammad & Miyazaki, Takahiko & Koyama, Shigeru & Maisotsenko, Valeriy S., 2016. "Overview of the Maisotsenko cycle – A way towards dew point evaporative cooling," Renewable and Sustainable Energy Reviews, Elsevier, vol. 66(C), pages 537-555.
    6. Saghafifar, Mohammad & Gadalla, Mohamed, 2017. "Thermo-economic optimization of hybrid solar Maisotsenko bottoming cycles using heliostat field collector: Comparative analysis," Applied Energy, Elsevier, vol. 190(C), pages 686-702.
    7. Kayadelen, Hasan Kayhan & Ust, Yasin & Bashan, Veysi, 2021. "Thermodynamic performance analysis of state of the art gas turbine cycles with inter-stage turbine reheat and steam injection," Energy, Elsevier, vol. 222(C).
    8. De Paepe, Ward & Pappa, Alessio & Montero Carrero, Marina & Bricteux, Laurent & Contino, Francesco, 2020. "Reducing waste heat to the minimum: Thermodynamic assessment of the M-power cycle concept applied to micro Gas Turbines," Applied Energy, Elsevier, vol. 279(C).
    9. Saghafifar, Mohammad & Gadalla, Mohamed, 2015. "Analysis of Maisotsenko open gas turbine power cycle with a detailed air saturator model," Applied Energy, Elsevier, vol. 149(C), pages 338-353.
    10. Maria Elena Diego & Muhammad Akram & Jean‐Michel Bellas & Karen N. Finney & Mohamed Pourkashanian, 2017. "Making gas‐CCS a commercial reality: The challenges of scaling up," Greenhouse Gases: Science and Technology, Blackwell Publishing, vol. 7(5), pages 778-801, October.
    11. Milana Guteša Božo & Agustin Valera-Medina, 2020. "Prediction of Novel Humified Gas Turbine Cycle Parameters for Ammonia/Hydrogen Fuels," Energies, MDPI, vol. 13(21), pages 1-20, November.
    12. Montero Carrero, Marina & De Paepe, Ward & Bram, Svend & Parente, Alessandro & Contino, Francesco, 2017. "Does humidification improve the micro Gas Turbine cycle? Thermodynamic assessment based on Sankey and Grassmann diagrams," Applied Energy, Elsevier, vol. 204(C), pages 1163-1171.
    13. Zhang, Qing & He, Ming & Wang, Yuzhang & Weng, Shilie, 2020. "Experimental analysis of the air humidification process for humid air turbine cycle using a two-phase measurement system," Applied Energy, Elsevier, vol. 279(C).
    14. Shen, Yazhou & Nazir, Shareq Mohd & Zhang, Kai & Duwig, Christophe, 2023. "Waste heat recovery optimization in ammonia-based gas turbine applications," Energy, Elsevier, vol. 280(C).
    15. S. Hamed Fatemi Alavi & Amirreza Javaherian & S. M. S. Mahmoudi & Saeed Soltani & Marc A. Rosen, 2023. "Coupling a Gas Turbine Bottoming Cycle Using CO 2 as the Working Fluid with a Gas Cycle: Exergy Analysis Considering Combustion Chamber Steam Injection," Clean Technol., MDPI, vol. 5(3), pages 1-25, September.
    16. Chacartegui, R. & Sánchez, D. & Muñoz, J.M. & Sánchez, T., 2009. "Alternative ORC bottoming cycles FOR combined cycle power plants," Applied Energy, Elsevier, vol. 86(10), pages 2162-2170, October.
    17. Mahdi Deymi-Dashtebayaz & Parisa Kazemiani-Najafabad, 2019. "Energy, Exergy, Economic, and Environmental analysis for various inlet air cooling methods on Shahid Hashemi-Nezhad gas turbines refinery," Energy & Environment, , vol. 30(3), pages 481-498, May.
    18. Kim, Min Jae & Kim, Jeong Ho & Kim, Tong Seop, 2018. "The effects of internal leakage on the performance of a micro gas turbine," Applied Energy, Elsevier, vol. 212(C), pages 175-184.
    19. Taimoor, Aqeel Ahmad & Muhammad, Ayyaz & Saleem, Waqas & Zain-ul-abdein, Muhammad, 2016. "Humidified exhaust recirculation for efficient combined cycle gas turbines," Energy, Elsevier, vol. 106(C), pages 356-366.
    20. Chacartegui, R. & Blanco, M.J. & Muñoz de Escalona, J.M. & Sánchez, D. & Sánchez, T., 2013. "Performance assessment of Molten Carbonate Fuel Cell–Humid Air Turbine hybrid systems," Applied Energy, Elsevier, vol. 102(C), pages 687-699.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:appene:v:306:y:2022:i:pb:s0306261921013544. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.elsevier.com/wps/find/journaldescription.cws_home/405891/description#description .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.