IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v263y2023ipds0360544222028754.html
   My bibliography  Save this article

Thermodynamic analyses of ejector refrigeration cycle with zeotropic mixture

Author

Listed:
  • Liu, Bo
  • Guo, Xiangji
  • Xi, Xiuzhi
  • Sun, Jianhua
  • Zhang, Bo
  • Yang, Zhuqiang

Abstract

In this study, a model is established for an ejector with a zeotropic refrigerant as the working medium, and the refrigeration cycle of the ejector is analysed. Depending on the boiling point, different refrigerants are combined to prepare R123/R245fa, R245fa/R141b, R141b/RC318, R245fa/R134a, R245fa/R22, R141b/R134a, R245fa/R143a, and R141b/R22. The temperature and pressure in the generator, evaporator, and condenser are calculated using these refrigerants, and the influence of the temperature glide on these conditions is investigated. The performance of the ejector refrigeration cycle is also studied. The results indicate that the outlet temperatures of both the generator and evaporator can be increased using a zeotropic mixture compared to that using a pure refrigerant. In the condenser, the average temperature difference of the heat transfer is larger than that of the pure refrigerant because of the temperature glide characteristics of the zeotropic refrigerant, which reduces the heat transfer area of the condenser. Among the studied refrigerants, using R245fa/R22 (0.3/0.7) as the working medium yields the refrigeration cycle with the best COP (0.293), which is 4% and 22% higher than those using R22 and R245fa, respectively. The results reveal the advantages of zeotropic refrigerants and provide a theoretical foundation for further research.

Suggested Citation

  • Liu, Bo & Guo, Xiangji & Xi, Xiuzhi & Sun, Jianhua & Zhang, Bo & Yang, Zhuqiang, 2023. "Thermodynamic analyses of ejector refrigeration cycle with zeotropic mixture," Energy, Elsevier, vol. 263(PD).
    • Handle: RePEc:eee:energy:v:263:y:2023:i:pd:s0360544222028754
    DOI: 10.1016/j.energy.2022.125989
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544222028754
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2022.125989?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. Dai, Baomin & Liu, Shengchun & Li, Hailong & Sun, Zhili & Song, Mengjie & Yang, Qianru & Ma, Yitai, 2018. "Energetic performance of transcritical CO2 refrigeration cycles with mechanical subcooling using zeotropic mixture as refrigerant," Energy, Elsevier, vol. 150(C), pages 205-221.
    2. Chunnanond, Kanjanapon & Aphornratana, Satha, 2004. "Ejectors: applications in refrigeration technology," Renewable and Sustainable Energy Reviews, Elsevier, vol. 8(2), pages 129-155, April.
    3. Besagni, Giorgio & Mereu, Riccardo & Inzoli, Fabio, 2016. "Ejector refrigeration: A comprehensive review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 53(C), pages 373-407.
    4. Chen, Jianyong & Jarall, Sad & Havtun, Hans & Palm, Björn, 2015. "A review on versatile ejector applications in refrigeration systems," Renewable and Sustainable Energy Reviews, Elsevier, vol. 49(C), pages 67-90.
    5. Zühlsdorf, Benjamin & Jensen, Jonas Kjær & Cignitti, Stefano & Madsen, Claus & Elmegaard, Brian, 2018. "Analysis of temperature glide matching of heat pumps with zeotropic working fluid mixtures for different temperature glides," Energy, Elsevier, vol. 153(C), pages 650-660.
    6. Chen, Wei-Hsin & Chiou, Yi-Bin & Chein, Rei-Yu & Uan, Jun-Yen & Wang, Xiao-Dong, 2022. "Power generation of thermoelectric generator with plate fins for recovering low-temperature waste heat," Applied Energy, Elsevier, vol. 306(PA).
    7. Sarkar, Jahar, 2012. "Ejector enhanced vapor compression refrigeration and heat pump systems—A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 16(9), pages 6647-6659.
    8. Guo, Hao & Gong, Maoqiong & Qin, Xiaoyu, 2019. "Performance analysis of a modified subcritical zeotropic mixture recuperative high-temperature heat pump," Applied Energy, Elsevier, vol. 237(C), pages 338-352.
    9. Zühlsdorf, B. & Meesenburg, W. & Ommen, T.S. & Thorsen, J.E. & Markussen, W.B. & Elmegaard, B., 2018. "Improving the performance of booster heat pumps using zeotropic mixtures," Energy, Elsevier, vol. 154(C), pages 390-402.
    10. Braimakis, Konstantinos & Grispos, Victoras & Karellas, Sotirios, 2021. "Exergetic efficiency potential of double-stage ORCs with zeotropic mixtures of natural hydrocarbons and CO2," Energy, Elsevier, vol. 218(C).
    11. Qiu, Shuo & Lei, Tian & Wu, Jiangtao & Bi, Shengshan, 2021. "Energy demand and supply planning of China through 2060," Energy, Elsevier, vol. 234(C).
    12. Xu, Guangyue & Dong, Haoyun & Xu, Zhenci & Bhattarai, Nishan, 2022. "China can reach carbon neutrality before 2050 by improving economic development quality," Energy, Elsevier, vol. 243(C).
    13. Yang, Xingyang & Zhao, Li & Li, Hailong & Yu, Zhixin, 2015. "Theoretical analysis of a combined power and ejector refrigeration cycle using zeotropic mixture," Applied Energy, Elsevier, vol. 160(C), pages 912-919.
    Full references (including those not matched with items on IDEAS)

    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. Besagni, Giorgio & Mereu, Riccardo & Inzoli, Fabio, 2016. "Ejector refrigeration: A comprehensive review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 53(C), pages 373-407.
    2. Yu, Binbin & Yang, Jingye & Wang, Dandong & Shi, Junye & Chen, Jiangping, 2019. "An updated review of recent advances on modified technologies in transcritical CO2 refrigeration cycle," Energy, Elsevier, vol. 189(C).
    3. Hu, Bin & Wu, Di & Wang, R.Z., 2018. "Water vapor compression and its various applications," Renewable and Sustainable Energy Reviews, Elsevier, vol. 98(C), pages 92-107.
    4. Karthick, S.K. & Rao, Srisha M.V. & Jagadeesh, G. & Reddy, K.P.J., 2018. "Experimental parametric studies on the performance and mixing characteristics of a low area ratio rectangular supersonic gaseous ejector by varying the secondary flow rate," Energy, Elsevier, vol. 161(C), pages 832-845.
    5. Zhang, Kun & Chen, Xue & Markides, Christos N. & Yang, Yong & Shen, Shengqiang, 2016. "Evaluation of ejector performance for an organic Rankine cycle combined power and cooling system," Applied Energy, Elsevier, vol. 184(C), pages 404-412.
    6. Hafiz Ali Muhammad & Hafiz Muhammad Abdullah & Zabdur Rehman & Beomjoon Lee & Young-Jin Baik & Jongjae Cho & Muhammad Imran & Manzar Masud & Mohsin Saleem & Muhammad Shoaib Butt, 2020. "Numerical Modeling of Ejector and Development of Improved Methods for the Design of Ejector-Assisted Refrigeration System," Energies, MDPI, vol. 13(21), pages 1-19, November.
    7. Yilmaz, Tuncay & Erdinç, Mehmet Tahir, 2019. "Energetic and exergetic investigation of a novel refrigeration system utilizing ejector integrated subcooling using different refrigerants," Energy, Elsevier, vol. 168(C), pages 712-727.
    8. Abed, Azher M. & Alghoul, M.A. & Sopian, K. & Majdi, Hasan Sh. & Al-Shamani, Ali Najah & Muftah, A.F., 2017. "Enhancement aspects of single stage absorption cooling cycle: A detailed review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 77(C), pages 1010-1045.
    9. Konrad, Mary Elizabeth & MacDonald, Brendan D., 2023. "Cold climate air source heat pumps: Industry progress and thermodynamic analysis of market-available residential units," Renewable and Sustainable Energy Reviews, Elsevier, vol. 188(C).
    10. Zhu, Jingwei & Botticella, Francesco & Elbel, Stefan, 2018. "Experimental investigation and theoretical analysis of oil circulation rates in ejector cooling cycles," Energy, Elsevier, vol. 157(C), pages 718-733.
    11. Valerie Eveloy & Dereje S. Ayou, 2019. "Sustainable District Cooling Systems: Status, Challenges, and Future Opportunities, with Emphasis on Cooling-Dominated Regions," Energies, MDPI, vol. 12(2), pages 1-64, January.
    12. Guo, Hao & Gong, Maoqiong & Qin, Xiaoyu, 2019. "Performance analysis of a modified subcritical zeotropic mixture recuperative high-temperature heat pump," Applied Energy, Elsevier, vol. 237(C), pages 338-352.
    13. Mohanraj, M. & Belyayev, Ye. & Jayaraj, S. & Kaltayev, A., 2018. "Research and developments on solar assisted compression heat pump systems – A comprehensive review (Part A: Modeling and modifications)," Renewable and Sustainable Energy Reviews, Elsevier, vol. 83(C), pages 90-123.
    14. Zhao, Hongxia & Yuan, Tianpeng & Gao, Jia & Wang, Xinli & Yan, Jia, 2019. "Conventional and advanced exergy analysis of parallel and series compression-ejection hybrid refrigeration system for a household refrigerator with R290," Energy, Elsevier, vol. 166(C), pages 845-861.
    15. Jeon, Yongseok & Kim, Sunjae & Kim, Dongwoo & Chung, Hyun Joon & Kim, Yongchan, 2017. "Performance characteristics of an R600a household refrigeration cycle with a modified two-phase ejector for various ejector geometries and operating conditions," Applied Energy, Elsevier, vol. 205(C), pages 1059-1067.
    16. Knut Emil Ringstad & Krzysztof Banasiak & Åsmund Ervik & Armin Hafner, 2022. "Swirl-Bypass Nozzle for CO 2 Two-Phase Ejectors: Numerical Design Exploration," Energies, MDPI, vol. 15(18), pages 1-30, September.
    17. Anas F A Elbarghthi & Saleh Mohamed & Van Vu Nguyen & Vaclav Dvorak, 2020. "CFD Based Design for Ejector Cooling System Using HFOS (1234ze(E) and 1234yf)," Energies, MDPI, vol. 13(6), pages 1-19, March.
    18. Valerie Eveloy & Yusra Alkendi, 2021. "Thermodynamic Performance Investigation of a Small-Scale Solar Compression-Assisted Multi-Ejector Indoor Air Conditioning System for Hot Climate Conditions," Energies, MDPI, vol. 14(14), pages 1-31, July.
    19. Lamberts, Olivier & Chatelain, Philippe & Bourgeois, Nicolas & Bartosiewicz, Yann, 2018. "The compound-choking theory as an explanation of the entrainment limitation in supersonic ejectors," Energy, Elsevier, vol. 158(C), pages 524-536.
    20. Gómez-Hernández, J. & Grimes, R. & Briongos, J.V. & Marugán-Cruz, C. & Santana, D., 2023. "Carbon dioxide and acetone mixtures as refrigerants for industry heat pumps to supply temperature in the range 150–220 oC," Energy, Elsevier, vol. 269(C).

    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:energy:v:263:y:2023:i:pd:s0360544222028754. 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.journals.elsevier.com/energy .

    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.