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A highly efficient heat-driven thermoacoustic cooling system: Detailed study

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  • Xiao, Lei
  • Luo, Kaiqi
  • Zhao, Dong
  • Wu, Zhanghua
  • Xu, Jingyuan
  • Luo, Ercang

Abstract

Developing sustainable cooling technologies is crucial for modern life. The heat-driven thermoacoustic refrigerator (HDTR) is an emerging cooling technology with superiorities of eco-friendly working substances and no mechanical moving components, albeit with a relatively low efficiency currently. We propose a novel HDTR with a bypass design, which realizes good matching in acoustic power between the engine and cooler units, thus significantly enhancing the efficiency. The principle of acoustic power matching is initially unveiled, revealing the efficiency bottleneck in traditional HDTRs, and elucidating the critical role of bypass for efficiency improvement. A comprehensive numerical exploration on system's transient characteristics and steady-state performance is then performed. Subsequently, a preliminary experimental investigation is conducted. Under the standard air-conditioning cooling conditions, an experimental COP of 1.12 with a cooling power of 2.53 kW are achieved. Under similar refrigeration conditions, this COP is 2.7 times that of the reported highest value for existing HDTRs, surpassing single-effect absorption refrigerators, even comparable to double-effect absorption refrigerators, indicating substantial potential of the proposed system in commercial heat-driven refrigeration. This study introduces an effective approach to improve the COP of HDTRs, providing a deeper insight into the efficient energy conversion mechanism within these systems.

Suggested Citation

  • Xiao, Lei & Luo, Kaiqi & Zhao, Dong & Wu, Zhanghua & Xu, Jingyuan & Luo, Ercang, 2024. "A highly efficient heat-driven thermoacoustic cooling system: Detailed study," Energy, Elsevier, vol. 293(C).
    • Handle: RePEc:eee:energy:v:293:y:2024:i:c:s0360544224003827
    DOI: 10.1016/j.energy.2024.130610
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    References listed on IDEAS

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    1. Torrella, E. & Sánchez, D. & Cabello, R. & Larumbe, J.A. & Llopis, R., 2009. "On-site real-time evaluation of an air-conditioning direct-fired double-effect absorption chiller," Applied Energy, Elsevier, vol. 86(6), pages 968-975, June.
    2. Remco Erp & Reza Soleimanzadeh & Luca Nela & Georgios Kampitsis & Elison Matioli, 2020. "Co-designing electronics with microfluidics for more sustainable cooling," Nature, Nature, vol. 585(7824), pages 211-216, September.
    3. Xiao, Lei & Wu, Zhanghua & Zhu, Qilu & Jia, Zilong & Zhao, Dong & Hu, Jianying & Zhu, Shunmin & Luo, Ercang, 2023. "Dynamic response of a dual-opposed free-piston Stirling generator," Energy, Elsevier, vol. 284(C).
    4. Xiao, Lei & Luo, Kaiqi & Chi, Jiaxin & Chen, Geng & Wu, Zhanghua & Luo, Ercang & Xu, Jingyuan, 2023. "Study on a direct-coupling thermoacoustic refrigerator using time-domain acoustic-electrical analogy method," Applied Energy, Elsevier, vol. 339(C).
    5. Izquierdo, M. & Marcos, J.D. & Palacios, M.E. & González-Gil, A., 2012. "Experimental evaluation of a low-power direct air-cooled double-effect LiBr–H2O absorption prototype," Energy, Elsevier, vol. 37(1), pages 737-748.
    6. Xiao, Lei & Luo, Kaiqi & Hu, Jianying & Jia, Zilong & Chen, Geng & Xu, Jingyuan & Luo, Ercang, 2023. "Transient and steady performance analysis of a free-piston Stirling generator," Energy, Elsevier, vol. 273(C).
    7. Chen, Geng & Tang, Lihua & Mace, Brian & Yu, Zhibin, 2021. "Multi-physics coupling in thermoacoustic devices: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 146(C).
    8. Darkwa, J. & Fraser, S. & Chow, D.H.C., 2012. "Theoretical and practical analysis of an integrated solar hot water-powered absorption cooling system," Energy, Elsevier, vol. 39(1), pages 395-402.
    9. Rech, Sergio & Finco, Elisa & Lazzaretto, Andrea, 2020. "A multicriteria approach to choose the best renewable refrigeration system for food preservation," Renewable Energy, Elsevier, vol. 154(C), pages 368-384.
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