IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v106y2016icp121-130.html
   My bibliography  Save this article

Analytical thermal efficiency of medium-low temperature organic Rankine cycles derived from entropy-generation analysis

Author

Listed:
  • Li, Min
  • Zhao, Bingxiong

Abstract

Conventionally, we need complete and accurate property diagrams or equations of state of the working fluid to calculate the thermal efficiency of ORCs (organic Rankine cycles). In this paper, we develop by entropy-generation analysis several analytical expressions for the thermal efficiency of ORCs. These analytical formulas are functions of several dimensionless variables, enabling fast and accurate calculations without recourse to thermodynamic diagrams or equations of state. The entropy-generation analysis clarifies the thermodynamic mechanism behind the effect of superheat in the evaporator on the thermal efficiency. Among the derived dimensionless variables, cT3/r (T3 is the evaporating temperature, r is the heat of evaporation at the evaporating temperature, and c is the average heat capacity of the saturated liquid) reflects the influence of the critical temperature on the thermal efficiency and can serve as an indicator of evaluating working fluids in the same group: thermal efficiency generally decreases with cT3/r for the working fluids in the same category.

Suggested Citation

  • Li, Min & Zhao, Bingxiong, 2016. "Analytical thermal efficiency of medium-low temperature organic Rankine cycles derived from entropy-generation analysis," Energy, Elsevier, vol. 106(C), pages 121-130.
    • Handle: RePEc:eee:energy:v:106:y:2016:i:c:p:121-130
    DOI: 10.1016/j.energy.2016.03.054
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544216302985
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2016.03.054?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. Lecompte, S. & Huisseune, H. & van den Broek, M. & De Paepe, M., 2015. "Methodical thermodynamic analysis and regression models of organic Rankine cycle architectures for waste heat recovery," Energy, Elsevier, vol. 87(C), pages 60-76.
    2. Roy, J.P. & Mishra, M.K. & Misra, Ashok, 2010. "Parametric optimization and performance analysis of a waste heat recovery system using Organic Rankine Cycle," Energy, Elsevier, vol. 35(12), pages 5049-5062.
    3. Shu, Gequn & Liu, Lina & Tian, Hua & Wei, Haiqiao & Yu, Guopeng, 2014. "Parametric and working fluid analysis of a dual-loop organic Rankine cycle (DORC) used in engine waste heat recovery," Applied Energy, Elsevier, vol. 113(C), pages 1188-1198.
    4. Hung, T.C. & Wang, S.K. & Kuo, C.H. & Pei, B.S. & Tsai, K.F., 2010. "A study of organic working fluids on system efficiency of an ORC using low-grade energy sources," Energy, Elsevier, vol. 35(3), pages 1403-1411.
    5. Liu, Qiang & Duan, Yuanyuan & Yang, Zhen, 2013. "Performance analyses of geothermal organic Rankine cycles with selected hydrocarbon working fluids," Energy, Elsevier, vol. 63(C), pages 123-132.
    6. Patrick Linke & Athanasios I. Papadopoulos & Panos Seferlis, 2015. "Systematic Methods for Working Fluid Selection and the Design, Integration and Control of Organic Rankine Cycles—A Review," Energies, MDPI, vol. 8(6), pages 1-47, May.
    7. Yang, Min-Hsiung & Yeh, Rong-Hua, 2015. "Thermodynamic and economic performances optimization of an organic Rankine cycle system utilizing exhaust gas of a large marine diesel engine," Applied Energy, Elsevier, vol. 149(C), pages 1-12.
    8. Jung, Hoon & Hwang, Jungho, 2014. "Feasibility study of a combined Ocean Thermal Energy Conversion method in South Korea," Energy, Elsevier, vol. 75(C), pages 443-452.
    9. Wang, Z.Q. & Zhou, N.J. & Guo, J. & Wang, X.Y., 2012. "Fluid selection and parametric optimization of organic Rankine cycle using low temperature waste heat," Energy, Elsevier, vol. 40(1), pages 107-115.
    10. Madhawa Hettiarachchi, H.D. & Golubovic, Mihajlo & Worek, William M. & Ikegami, Yasuyuki, 2007. "Optimum design criteria for an Organic Rankine cycle using low-temperature geothermal heat sources," Energy, Elsevier, vol. 32(9), pages 1698-1706.
    11. Rayegan, R. & Tao, Y.X., 2011. "A procedure to select working fluids for Solar Organic Rankine Cycles (ORCs)," Renewable Energy, Elsevier, vol. 36(2), pages 659-670.
    12. Liu, Bo-Tau & Chien, Kuo-Hsiang & Wang, Chi-Chuan, 2004. "Effect of working fluids on organic Rankine cycle for waste heat recovery," Energy, Elsevier, vol. 29(8), pages 1207-1217.
    13. Jradi, M. & Riffat, S., 2014. "Experimental investigation of a biomass-fuelled micro-scale tri-generation system with an organic Rankine cycle and liquid desiccant cooling unit," Energy, Elsevier, vol. 71(C), pages 80-93.
    14. Chen, Huijuan & Goswami, D. Yogi & Stefanakos, Elias K., 2010. "A review of thermodynamic cycles and working fluids for the conversion of low-grade heat," Renewable and Sustainable Energy Reviews, Elsevier, vol. 14(9), pages 3059-3067, December.
    15. Saleh, Bahaa & Koglbauer, Gerald & Wendland, Martin & Fischer, Johann, 2007. "Working fluids for low-temperature organic Rankine cycles," Energy, Elsevier, vol. 32(7), pages 1210-1221.
    16. Xu, Heng & Gao, Naiping & Zhu, Tong, 2016. "Investigation on the fluid selection and evaporation parametric optimization for sub- and supercritical organic Rankine cycle," Energy, Elsevier, vol. 96(C), pages 59-68.
    17. Liu, Wei & Meinel, Dominik & Gleinser, Moritz & Wieland, Christoph & Spliethoff, Hartmut, 2015. "Optimal Heat Source Temperature for thermodynamic optimization of sub-critical Organic Rankine Cycles," Energy, Elsevier, vol. 88(C), pages 897-906.
    18. Astolfi, Marco & Romano, Matteo C. & Bombarda, Paola & Macchi, Ennio, 2014. "Binary ORC (organic Rankine cycles) power plants for the exploitation of medium–low temperature geothermal sources – Part A: Thermodynamic optimization," Energy, Elsevier, vol. 66(C), pages 423-434.
    19. Roy, J.P. & Mishra, M.K. & Misra, Ashok, 2011. "Performance analysis of an Organic Rankine Cycle with superheating under different heat source temperature conditions," Applied Energy, Elsevier, vol. 88(9), pages 2995-3004.
    20. Vivian, Jacopo & Manente, Giovanni & Lazzaretto, Andrea, 2015. "A general framework to select working fluid and configuration of ORCs for low-to-medium temperature heat sources," Applied Energy, Elsevier, vol. 156(C), pages 727-746.
    21. Zhang, H.G. & Wang, E.H. & Fan, B.Y., 2013. "A performance analysis of a novel system of a dual loop bottoming organic Rankine cycle (ORC) with a light-duty diesel engine," Applied Energy, Elsevier, vol. 102(C), pages 1504-1513.
    22. Astolfi, Marco & Romano, Matteo C. & Bombarda, Paola & Macchi, Ennio, 2014. "Binary ORC (Organic Rankine Cycles) power plants for the exploitation of medium–low temperature geothermal sources – Part B: Techno-economic optimization," Energy, Elsevier, vol. 66(C), pages 435-446.
    23. Feng, Yongqiang & Zhang, Yaning & Li, Bingxi & Yang, Jinfu & Shi, Yang, 2015. "Sensitivity analysis and thermoeconomic comparison of ORCs (organic Rankine cycles) for low temperature waste heat recovery," Energy, Elsevier, vol. 82(C), pages 664-677.
    24. Uris, María & Linares, José Ignacio & Arenas, Eva, 2014. "Techno-economic feasibility assessment of a biomass cogeneration plant based on an Organic Rankine Cycle," Renewable Energy, Elsevier, vol. 66(C), pages 707-713.
    25. Marion, Michaël & Voicu, Ionut & Tiffonnet, Anne-Lise, 2014. "Wind effect on the performance of a solar organic Rankine cycle," Renewable Energy, Elsevier, vol. 68(C), pages 651-661.
    26. Liu, Gang, 2014. "Development of a general sustainability indicator for renewable energy systems: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 31(C), pages 611-621.
    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. Wang, Yongzhen & Li, Chengjun & Zhao, Jun & Wu, Boyuan & Du, Yanping & Zhang, Jing & Zhu, Yilin, 2021. "The above-ground strategies to approach the goal of geothermal power generation in China: State of art and future researches," Renewable and Sustainable Energy Reviews, Elsevier, vol. 138(C).
    2. Xu, Weicong & Deng, Shuai & Zhao, Li & Zhang, Yue & Li, Shuangjun, 2019. "Performance analysis on novel thermodynamic cycle under the guidance of 3D construction method," Applied Energy, Elsevier, vol. 250(C), pages 478-492.
    3. Xu, Weicong & Zhao, Li & Mao, Samuel S. & Deng, Shuai, 2020. "Towards novel low temperature thermodynamic cycle: A critical review originated from organic Rankine cycle," Applied Energy, Elsevier, vol. 270(C).
    4. Xu, Weicong & Zhao, Ruikai & Deng, Shuai & Zhao, Li & Mao, Samuel S., 2021. "Is zeotropic working fluid a promising option for organic Rankine cycle: A quantitative evaluation based on literature data," Renewable and Sustainable Energy Reviews, Elsevier, vol. 148(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. Steven Lecompte & Sanne Lemmens & Henk Huisseune & Martijn Van den Broek & Michel De Paepe, 2015. "Multi-Objective Thermo-Economic Optimization Strategy for ORCs Applied to Subcritical and Transcritical Cycles for Waste Heat Recovery," Energies, MDPI, vol. 8(4), pages 1-28, April.
    2. Bao, Junjiang & Zhao, Li, 2013. "A review of working fluid and expander selections for organic Rankine cycle," Renewable and Sustainable Energy Reviews, Elsevier, vol. 24(C), pages 325-342.
    3. Ge, Zhong & Wang, Hua & Wang, Hui-Tao & Wang, Jian-Jun & Li, Ming & Wu, Fu-Zhong & Zhang, Song-Yuan, 2015. "Main parameters optimization of regenerative organic Rankine cycle driven by low-temperature flue gas waste heat," Energy, Elsevier, vol. 93(P2), pages 1886-1895.
    4. Lecompte, Steven & Huisseune, Henk & van den Broek, Martijn & Vanslambrouck, Bruno & De Paepe, Michel, 2015. "Review of organic Rankine cycle (ORC) architectures for waste heat recovery," Renewable and Sustainable Energy Reviews, Elsevier, vol. 47(C), pages 448-461.
    5. Cavazzini, G. & Bari, S. & Pavesi, G. & Ardizzon, G., 2017. "A multi-fluid PSO-based algorithm for the search of the best performance of sub-critical Organic Rankine Cycles," Energy, Elsevier, vol. 129(C), pages 42-58.
    6. Braimakis, Konstantinos & Karellas, Sotirios, 2017. "Integrated thermoeconomic optimization of standard and regenerative ORC for different heat source types and capacities," Energy, Elsevier, vol. 121(C), pages 570-598.
    7. Lecompte, S. & Huisseune, H. & van den Broek, M. & De Paepe, M., 2015. "Methodical thermodynamic analysis and regression models of organic Rankine cycle architectures for waste heat recovery," Energy, Elsevier, vol. 87(C), pages 60-76.
    8. Pezzuolo, Alex & Benato, Alberto & Stoppato, Anna & Mirandola, Alberto, 2016. "The ORC-PD: A versatile tool for fluid selection and Organic Rankine Cycle unit design," Energy, Elsevier, vol. 102(C), pages 605-620.
    9. Liu, Chao & He, Chao & Gao, Hong & Xie, Hui & Li, Yourong & Wu, Shuangying & Xu, Jinliang, 2013. "The environmental impact of organic Rankine cycle for waste heat recovery through life-cycle assessment," Energy, Elsevier, vol. 56(C), pages 144-154.
    10. Yang, Lixiang & Gong, Maoqiong & Guo, Hao & Dong, Xueqiang & Shen, Jun & Wu, Jianfeng, 2016. "Effects of critical and boiling temperatures on system performance and fluid selection indicator for low temperature organic Rankine cycles," Energy, Elsevier, vol. 109(C), pages 830-844.
    11. Bao, Junjiang & Zhao, Li, 2012. "Exergy analysis and parameter study on a novel auto-cascade Rankine cycle," Energy, Elsevier, vol. 48(1), pages 539-547.
    12. Mat Nawi, Z. & Kamarudin, S.K. & Sheikh Abdullah, S.R. & Lam, S.S., 2019. "The potential of exhaust waste heat recovery (WHR) from marine diesel engines via organic rankine cycle," Energy, Elsevier, vol. 166(C), pages 17-31.
    13. Feng, Yongqiang & Zhang, Yaning & Li, Bingxi & Yang, Jinfu & Shi, Yang, 2015. "Sensitivity analysis and thermoeconomic comparison of ORCs (organic Rankine cycles) for low temperature waste heat recovery," Energy, Elsevier, vol. 82(C), pages 664-677.
    14. Yang, Min-Hsiung & Yeh, Rong-Hua, 2015. "Thermo-economic optimization of an organic Rankine cycle system for large marine diesel engine waste heat recovery," Energy, Elsevier, vol. 82(C), pages 256-268.
    15. Yang, Min-Hsiung & Yeh, Rong-Hua, 2016. "Economic performances optimization of an organic Rankine cycle system with lower global warming potential working fluids in geothermal application," Renewable Energy, Elsevier, vol. 85(C), pages 1201-1213.
    16. Roy, J.P. & Misra, Ashok, 2012. "Parametric optimization and performance analysis of a regenerative Organic Rankine Cycle using R-123 for waste heat recovery," Energy, Elsevier, vol. 39(1), pages 227-235.
    17. Calise, Francesco & Dentice d'Accadia, Massimo & Macaluso, Adriano & Vanoli, Laura & Piacentino, Antonio, 2016. "A novel solar-geothermal trigeneration system integrating water desalination: Design, dynamic simulation and economic assessment," Energy, Elsevier, vol. 115(P3), pages 1533-1547.
    18. Francesco Calise & Davide Capuano & Laura Vanoli, 2015. "Dynamic Simulation and Exergo-Economic Optimization of a Hybrid Solar–Geothermal Cogeneration Plant," Energies, MDPI, vol. 8(4), pages 1-41, April.
    19. Yang, Fubin & Zhang, Hongguang & Song, Songsong & Bei, Chen & Wang, Hongjin & Wang, Enhua, 2015. "Thermoeconomic multi-objective optimization of an organic Rankine cycle for exhaust waste heat recovery of a diesel engine," Energy, Elsevier, vol. 93(P2), pages 2208-2228.
    20. Xu, Weicong & Zhao, Li & Mao, Samuel S. & Deng, Shuai, 2020. "Towards novel low temperature thermodynamic cycle: A critical review originated from organic Rankine cycle," Applied Energy, Elsevier, vol. 270(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:106:y:2016:i:c:p:121-130. 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.