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Multi-condition operating characteristics and optimization of a small-scale ORC system

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  • Xiao, Meng
  • Zhou, Yuhao
  • Miao, Zheng
  • Yan, Peiwei
  • Zhang, Manzheng
  • Xu, Jinliang

Abstract

The multi-condition operating characteristics of an organic Rankine cycle (ORC) are crucial to the development of the practical unit. This work developed a steady-state model of a small-scale ORC prototype built and tested in the lab. The influence of heat source/sink parameters, component design, and operation strategies are analyzed. It is found that the optimal output power and thermal efficiency correspond to the similar expander rotating speed but diverse working fluid mass flow rate. The higher mass flow rate is beneficial to the output power whereas deteriorates the thermal efficiency. Heat source temperature and flow rates mainly affect the unit output power while the ambient temperature and humidity influence both the output power and thermal efficiency. The condenser fouling resistance leads to a significant reduction of expander output power and system thermal efficiency. However, the effect of the evaporator fouling resistance could be neglected due to its sufficient redundant area. The long-term climate conditions and operating strategies profoundly impact the unit's off-design performance. The annual constant output power operation can be achieved by adjusting the working fluid mass flow rate. The thermal efficiency of the unit is damaged while pursuing the output power stability in winter and spring.

Suggested Citation

  • Xiao, Meng & Zhou, Yuhao & Miao, Zheng & Yan, Peiwei & Zhang, Manzheng & Xu, Jinliang, 2024. "Multi-condition operating characteristics and optimization of a small-scale ORC system," Energy, Elsevier, vol. 290(C).
    • Handle: RePEc:eee:energy:v:290:y:2024:i:c:s036054422303493x
    DOI: 10.1016/j.energy.2023.130099
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    References listed on IDEAS

    as
    1. D'Amico, F. & Pallis, P. & Leontaritis, A.D. & Karellas, S. & Kakalis, N.M. & Rech, S. & Lazzaretto, A., 2018. "Semi-empirical model of a multi-diaphragm pump in an Organic Rankine Cycle (ORC) experimental unit," Energy, Elsevier, vol. 143(C), pages 1056-1071.
    2. Luo, Junwei & Lu, Pei & Chen, Kaihuang & Luo, Xianglong & Chen, Jianyong & Liang, Yingzong & Yang, Zhi & Chen, Ying, 2023. "Experimental and simulation investigation on the heat exchangers in an ORC under various heat source/sink conditions," Energy, Elsevier, vol. 264(C).
    3. Tang, Hao & Wu, Huagen & Wang, Xiaolin & Xing, Ziwen, 2015. "Performance study of a twin-screw expander used in a geothermal organic Rankine cycle power generator," Energy, Elsevier, vol. 90(P1), pages 631-642.
    4. Xu, Jinliang & Liu, Chao, 2013. "Effect of the critical temperature of organic fluids on supercritical pressure Organic Rankine Cycles," Energy, Elsevier, vol. 63(C), pages 109-122.
    5. 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.
    6. Catapano, F. & Frazzica, A. & Freni, A. & Manzan, M. & Micheli, D. & Palomba, V. & Sementa, P. & Vaglieco, B.M., 2022. "Development and experimental testing of an integrated prototype based on Stirling, ORC and a latent thermal energy storage system for waste heat recovery in naval application," Applied Energy, Elsevier, vol. 311(C).
    7. Altun, A.F. & Kilic, M., 2020. "Thermodynamic performance evaluation of a geothermal ORC power plant," Renewable Energy, Elsevier, vol. 148(C), pages 261-274.
    8. Chatzopoulou, Maria Anna & Lecompte, Steven & Paepe, Michel De & Markides, Christos N., 2019. "Off-design optimisation of organic Rankine cycle (ORC) engines with different heat exchangers and volumetric expanders in waste heat recovery applications," Applied Energy, Elsevier, vol. 253(C), pages 1-1.
    9. Lecompte, Steven & Gusev, Sergei & Vanslambrouck, Bruno & De Paepe, Michel, 2018. "Experimental results of a small-scale organic Rankine cycle: Steady state identification and application to off-design model validation," Applied Energy, Elsevier, vol. 226(C), pages 82-106.
    10. Hu, Shuozhuo & Li, Jian & Yang, Fubin & Yang, Zhen & Duan, Yuanyuan, 2020. "Multi-objective optimization of organic Rankine cycle using hydrofluorolefins (HFOs) based on different target preferences," Energy, Elsevier, vol. 203(C).
    11. Miao, Zheng & Xu, Jinliang & Zhang, Kai, 2017. "Experimental and modeling investigation of an organic Rankine cycle system based on the scroll expander," Energy, Elsevier, vol. 134(C), pages 35-49.
    12. Emhardt, Simon & Tian, Guohong & Song, Panpan & Chew, John & Wei, Mingshan, 2022. "CFD analysis of the influence of variable wall thickness on the aerodynamic performance of small scale ORC scroll expanders," Energy, Elsevier, vol. 244(PA).
    13. Dong, Shengming & Hu, Xiaowei & Huang, Jun Fang & Zhu, Tingting & Zhang, Yufeng & Li, Xiang, 2021. "Investigation on improvement potential of ORC system off-design performance by expander speed regulation based on theoretical and experimental exergy-energy analyses," Energy, Elsevier, vol. 220(C).
    14. Ancona, Maria Alessandra & Bianchi, Michele & Branchini, Lisa & De Pascale, Andrea & Melino, Francesco & Peretto, Antonio & Poletto, Chiara & Torricelli, Noemi, 2022. "Solar driven micro-ORC system assessment for residential application," Renewable Energy, Elsevier, vol. 195(C), pages 167-181.
    15. Kang, Seok Hun, 2012. "Design and experimental study of ORC (organic Rankine cycle) and radial turbine using R245fa working fluid," Energy, Elsevier, vol. 41(1), pages 514-524.
    16. Wang, Dabiao & Dai, Xiaoye & Wu, Zhihua & Zhao, Wu & Wang, Puwei & Hu, Busong & Shi, Lin, 2020. "Design and testing of a 340 kW Organic Rankine Cycle system for Low Pressure Saturated Steam heat source," Energy, Elsevier, vol. 210(C).
    17. Eyerer, Sebastian & Dawo, Fabian & Kaindl, Johannes & Wieland, Christoph & Spliethoff, Hartmut, 2019. "Experimental investigation of modern ORC working fluids R1224yd(Z) and R1233zd(E) as replacements for R245fa," Applied Energy, Elsevier, vol. 240(C), pages 946-963.
    18. Mondejar, Maria E. & Ahlgren, Fredrik & Thern, Marcus & Genrup, Magnus, 2017. "Quasi-steady state simulation of an organic Rankine cycle for waste heat recovery in a passenger vessel," Applied Energy, Elsevier, vol. 185(P2), pages 1324-1335.
    19. Kosmadakis, George & Landelle, Arnaud & Lazova, Marija & Manolakos, Dimitris & Kaya, Alihan & Huisseune, Henk & Karavas, Christos-Spyridon & Tauveron, Nicolas & Revellin, Remi & Haberschill, Philippe , 2016. "Experimental testing of a low-temperature organic Rankine cycle (ORC) engine coupled with concentrating PV/thermal collectors: Laboratory and field tests," Energy, Elsevier, vol. 117(P1), pages 222-236.
    20. Rech, Sergio & Zandarin, Simone & Lazzaretto, Andrea & Frangopoulos, Christos A., 2017. "Design and off-design models of single and two-stage ORC systems on board a LNG carrier for the search of the optimal performance and control strategy," Applied Energy, Elsevier, vol. 204(C), pages 221-241.
    21. Yue, Chen & Han, Dong & Pu, Wenhao & He, Weifeng, 2015. "Thermal matching performance of a geothermal ORC system using zeotropic working fluids," Renewable Energy, Elsevier, vol. 80(C), pages 746-754.
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