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Optimal Heat Source Temperature for thermodynamic optimization of sub-critical Organic Rankine Cycles

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  • Liu, Wei
  • Meinel, Dominik
  • Gleinser, Moritz
  • Wieland, Christoph
  • Spliethoff, Hartmut

Abstract

Based on a sub-critical ORC (Organic Rankine Cycle) process, this study introduces the term OHST (Optimal Heat Source Temperature) with consideration of a suitable thermal match between heat source and working fluid. A theoretical formula is developed for predicting the OHST, which shows that OHST only depends on evaporation pressure and pinch point in the preheater and evaporator. A comparative study between the predicted OHSTs and those obtained from cycle simulations is performed, showing that the proposed formula is reliable, provided that HTF (Heat Transfer Fluid) is homogeneous and has good consistency in terms of heat capacity for different temperatures. To demonstrate the application of the proposed OHST-theory for thermodynamic optimization of ORC systems, a case study is presented based on a simple ORC coupled with thermal water at 140 °C. Consequently, using R227ea leads to the highest system efficiency of 10.38%, due to a better thermal match in the preheater and evaporator. In order to increase the exploitation of the thermal potential from the heat source, a dual-fluid-ORC is proposed, where R245fa and R227ea are considered for the high and low temperature ORC processes, respectively. Finally, this combination leads to the highest system efficiency of 11.07%.

Suggested Citation

  • 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.
    • Handle: RePEc:eee:energy:v:88:y:2015:i:c:p:897-906
    DOI: 10.1016/j.energy.2015.07.040
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    1. Li, Jing & Pei, Gang & Li, Yunzhu & Wang, Dongyue & Ji, Jie, 2012. "Energetic and exergetic investigation of an organic Rankine cycle at different heat source temperatures," Energy, Elsevier, vol. 38(1), pages 85-95.
    2. 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.
    3. 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.
    4. Heberle, Florian & Preißinger, Markus & Brüggemann, Dieter, 2012. "Zeotropic mixtures as working fluids in Organic Rankine Cycles for low-enthalpy geothermal resources," Renewable Energy, Elsevier, vol. 37(1), pages 364-370.
    5. Wang, Dongxiang & Ling, Xiang & Peng, Hao & Liu, Lin & Tao, LanLan, 2013. "Efficiency and optimal performance evaluation of organic Rankine cycle for low grade waste heat power generation," Energy, Elsevier, vol. 50(C), pages 343-352.
    6. Chys, M. & van den Broek, M. & Vanslambrouck, B. & De Paepe, M., 2012. "Potential of zeotropic mixtures as working fluids in organic Rankine cycles," Energy, Elsevier, vol. 44(1), pages 623-632.
    7. Quoilin, Sylvain & Aumann, Richard & Grill, Andreas & Schuster, Andreas & Lemort, Vincent & Spliethoff, Hartmut, 2011. "Dynamic modeling and optimal control strategy of waste heat recovery Organic Rankine Cycles," Applied Energy, Elsevier, vol. 88(6), pages 2183-2190, June.
    8. Luo, Dong & Mahmoud, Ahmad & Cogswell, Frederick, 2015. "Evaluation of Low-GWP fluids for power generation with Organic Rankine Cycle," Energy, Elsevier, vol. 85(C), pages 481-488.
    9. Chen, Huijuan & Goswami, D. Yogi & Rahman, Muhammad M. & Stefanakos, Elias K., 2011. "A supercritical Rankine cycle using zeotropic mixture working fluids for the conversion of low-grade heat into power," Energy, Elsevier, vol. 36(1), pages 549-555.
    10. 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.
    11. Gewald, Daniela & Siokos, Konstantinos & Karellas, Sotirios & Spliethoff, Hartmut, 2012. "Waste heat recovery from a landfill gas-fired power plant," Renewable and Sustainable Energy Reviews, Elsevier, vol. 16(4), pages 1779-1789.
    12. Lai, Ngoc Anh & Wendland, Martin & Fischer, Johann, 2011. "Working fluids for high-temperature organic Rankine cycles," Energy, Elsevier, vol. 36(1), pages 199-211.
    13. Schuster, A. & Karellas, S. & Aumann, R., 2010. "Efficiency optimization potential in supercritical Organic Rankine Cycles," Energy, Elsevier, vol. 35(2), pages 1033-1039.
    14. Hung, T.C. & Shai, T.Y. & Wang, S.K., 1997. "A review of organic rankine cycles (ORCs) for the recovery of low-grade waste heat," Energy, Elsevier, vol. 22(7), pages 661-667.
    15. He, Chao & Liu, Chao & Gao, Hong & Xie, Hui & Li, Yourong & Wu, Shuangying & Xu, Jinliang, 2012. "The optimal evaporation temperature and working fluids for subcritical organic Rankine cycle," Energy, Elsevier, vol. 38(1), pages 136-143.
    16. Andreasen, J.G. & Larsen, U. & Knudsen, T. & Pierobon, L. & Haglind, F., 2014. "Selection and optimization of pure and mixed working fluids for low grade heat utilization using organic Rankine cycles," Energy, Elsevier, vol. 73(C), pages 204-213.
    17. 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.
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    3. Yang, Fubin & Zhang, Hongguang & Yu, Zhibin & Wang, Enhua & Meng, Fanxiao & Liu, Hongda & Wang, Jingfu, 2017. "Parametric optimization and heat transfer analysis of a dual loop ORC (organic Rankine cycle) system for CNG engine waste heat recovery," Energy, Elsevier, vol. 118(C), pages 753-775.
    4. Sarkar, Jahar, 2018. "Generalized pinch point design method of subcritical-supercritical organic Rankine cycle for maximum heat recovery," Energy, Elsevier, vol. 143(C), pages 141-150.
    5. Glover, Stephen & Douglas, Roy & De Rosa, Mattia & Zhang, Xiaolei & Glover, Laura, 2015. "Simulation of a multiple heat source supercritical ORC (Organic Rankine Cycle) for vehicle waste heat recovery," Energy, Elsevier, vol. 93(P2), pages 1568-1580.
    6. Jesper Graa Andreasen & Martin Ryhl Kærn & Fredrik Haglind, 2019. "Assessment of Methods for Performance Comparison of Pure and Zeotropic Working Fluids for Organic Rankine Cycle Power Systems," Energies, MDPI, vol. 12(9), pages 1-25, May.
    7. Manente, Giovanni & Da Lio, Luca & Lazzaretto, Andrea, 2016. "Influence of axial turbine efficiency maps on the performance of subcritical and supercritical Organic Rankine Cycle systems," Energy, Elsevier, vol. 107(C), pages 761-772.
    8. Martin T. White & Abdulnaser I. Sayma, 2018. "A Generalised Assessment of Working Fluids and Radial Turbines for Non-Recuperated Subcritical Organic Rankine Cycles," Energies, MDPI, vol. 11(4), pages 1-26, March.

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