IDEAS home Printed from https://ideas.repec.org/a/eee/appene/v350y2023ics0306261923011054.html
   My bibliography  Save this article

The thermodynamic limit of extractable kinetic energy buoyancy engine

Author

Listed:
  • Arias, Francisco J.

Abstract

In this work, consideration is given to the thermodynamic limit of the kinetic energy extractable from the ascending or descending motion of a buoyancy engine for use in the contraction or expansion of its own chamber. From the laws of thermodynamics, a simple expression for thermodynamic efficiency was derived. It is shown that contrary to what might be expected, the efficiency is not dependent on the drag coefficient and then on the specific shape of the body but rather only on the normalized Reynolds number ReRet, where Ret is the terminal Reynolds number. The maximum efficiency was found to be ≃40% when the contraction or expansion takes place at ≈85% of the terminal velocity.

Suggested Citation

  • Arias, Francisco J., 2023. "The thermodynamic limit of extractable kinetic energy buoyancy engine," Applied Energy, Elsevier, vol. 350(C).
    • Handle: RePEc:eee:appene:v:350:y:2023:i:c:s0306261923011054
    DOI: 10.1016/j.apenergy.2023.121741
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0306261923011054
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.apenergy.2023.121741?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. Ma, Zhesong & Wang, Yanhui & Wang, Shuxin & Yang, Yanan, 2016. "Ocean thermal energy harvesting with phase change material for underwater glider," Applied Energy, Elsevier, vol. 178(C), pages 557-566.
    2. Falcão Carneiro, J. & Gomes de Almeida, F., 2016. "Model of a thermal driven volumetric pump for energy harvesting in an underwater glider," Energy, Elsevier, vol. 112(C), pages 28-42.
    3. Wang, Guohui & Yang, Yanan & Wang, Shuxin & Zhang, Hongwei & Wang, Yanhui, 2019. "Efficiency analysis and experimental validation of the ocean thermal energy conversion with phase change material for underwater vehicle," Applied Energy, Elsevier, vol. 248(C), pages 475-488.
    4. Wang, Guohui & Yang, Yanan & Wang, Shuxin, 2020. "Ocean thermal energy application technologies for unmanned underwater vehicles: A comprehensive review," Applied Energy, Elsevier, vol. 278(C).
    5. Jung, Hyunjun & Subban, Chinmayee V. & McTigue, Joshua Dominic & Martinez, Jayson J. & Copping, Andrea E. & Osorio, Julian & Liu, Jian & Deng, Z. Daniel, 2022. "Extracting energy from ocean thermal and salinity gradients to power unmanned underwater vehicles: State of the art, current limitations, and future outlook," Renewable and Sustainable Energy Reviews, Elsevier, vol. 160(C).
    6. Wang, Xiaoming & Shang, Jianzhong & Luo, Zirong & Tang, Li & Zhang, Xiangpo & Li, Juan, 2012. "Reviews of power systems and environmental energy conversion for unmanned underwater vehicles," Renewable and Sustainable Energy Reviews, Elsevier, vol. 16(4), pages 1958-1970.
    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. Chen, Bingzhe & Yang, Canjun & Yao, Zesheng & Xia, Qingchao & Chen, Yanhu, 2024. "Research on coupling enhanced heat transfer with energy storage in ocean thermal engine systems," Applied Energy, Elsevier, vol. 360(C).
    2. Wang, Guohui & Yang, Yanan & Wang, Shuxin, 2020. "Ocean thermal energy application technologies for unmanned underwater vehicles: A comprehensive review," Applied Energy, Elsevier, vol. 278(C).
    3. Chen, Weixing & Zhou, Boen & Huang, Hao & Lu, Yunfei & Li, Shaoxun & Gao, Feng, 2022. "Design, modeling and performance analysis of a deployable WEC for ocean robots," Applied Energy, Elsevier, vol. 327(C).
    4. Wang, Guohui & Yang, Yanan & Wang, Shuxin & Zhang, Hongwei & Wang, Yanhui, 2019. "Efficiency analysis and experimental validation of the ocean thermal energy conversion with phase change material for underwater vehicle," Applied Energy, Elsevier, vol. 248(C), pages 475-488.
    5. Xue, Gang & Liu, Yanjun & Si, Weiwei & Ji, Chen & Guo, Fengxiang & Li, Zhitong, 2020. "Energy recovery and conservation utilizing seawater pressure in the working process of Deep-Argo profiling float," Energy, Elsevier, vol. 195(C).
    6. Song, Yang & Wang, Yanhui & Yang, Shaoqiong & Wang, Shuxin & Yang, Ming, 2020. "Sensitivity analysis and parameter optimization of energy consumption for underwater gliders," Energy, Elsevier, vol. 191(C).
    7. Wang, De'an & Zhang, Jiantao & Cui, Shumei & Bie, Zhi & Chen, Fuze & Zhu, Chunbo, 2024. "The state-of-the-arts of underwater wireless power transfer: A comprehensive review and new perspectives," Renewable and Sustainable Energy Reviews, Elsevier, vol. 189(PA).
    8. Xiao Wu & Xiangnan Wang & Bingzhen Wang, 2023. "Test and Analysis of the Heat Exchanger for Small Ocean Thermal Energy Power Generation Devices," Energies, MDPI, vol. 16(22), pages 1-14, November.
    9. Jung, Hyunjun & Subban, Chinmayee V. & McTigue, Joshua Dominic & Martinez, Jayson J. & Copping, Andrea E. & Osorio, Julian & Liu, Jian & Deng, Z. Daniel, 2022. "Extracting energy from ocean thermal and salinity gradients to power unmanned underwater vehicles: State of the art, current limitations, and future outlook," Renewable and Sustainable Energy Reviews, Elsevier, vol. 160(C).
    10. Liang, Shen & Zheng, Hongfei & Ma, Xinglong & Cui, Dandan, 2020. "Design and experimental investigation on a solar concentrating photovoltaic underwater," Energy, Elsevier, vol. 204(C).
    11. Zhang, Jianan & Qin, Kan & Li, Daijin & Luo, Kai & Dang, Jianjun, 2020. "Potential of Organic Rankine Cycles for Unmanned Underwater Vehicles," Energy, Elsevier, vol. 192(C).
    12. Vivar, M. & H, Sharon & Fuentes, M., 2024. "Photovoltaic system adoption in water related technologies – A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 189(PB).
    13. Yan, Peiliang & Fan, Weijun & Han, Yu & Ding, Hongbing & Wen, Chuang & Elbarghthi, Anas F.A. & Yang, Yan, 2023. "Leaf-vein bionic fin configurations for enhanced thermal energy storage performance of phase change materials in smart heating and cooling systems," Applied Energy, Elsevier, vol. 346(C).
    14. Chongfei Sun & Zirong Luo & Jianzhong Shang & Zhongyue Lu & Yiming Zhu & Guoheng Wu, 2018. "Design and Numerical Analysis of a Novel Counter-Rotating Self-Adaptable Wave Energy Converter Based on CFD Technology," Energies, MDPI, vol. 11(4), pages 1-21, March.
    15. Iqbal, Jamshed & Khan, Zeashan Hameed, 2017. "The potential role of renewable energy sources in robot's power system: A case study of Pakistan," Renewable and Sustainable Energy Reviews, Elsevier, vol. 75(C), pages 106-122.
    16. Seyed Abolfazl Mortazavizadeh & Reza Yazdanpanah & David Campos Gaona & Olimpo Anaya-Lara, 2023. "Fault Diagnosis and Condition Monitoring in Wave Energy Converters: A Review," Energies, MDPI, vol. 16(19), pages 1-16, September.
    17. Han, Gwangwoo & Kwon, YongKeun & Kim, Joong Bae & Lee, Sanghun & Bae, Joongmyeon & Cho, EunAe & Lee, Bong Jae & Cho, Sungbaek & Park, Jinwoo, 2020. "Development of a high-energy-density portable/mobile hydrogen energy storage system incorporating an electrolyzer, a metal hydride and a fuel cell," Applied Energy, Elsevier, vol. 259(C).
    18. Chen, Xianzhi & Lu, Yunfei & Zhou, Songlin & Chen, Weixing, 2024. "Design, modeling and performance analysis of a deformable double-float wave energy converter for AUVs," Energy, Elsevier, vol. 292(C).
    19. Dongsheng Cong & Jianzhong Shang & Zirong Luo & Chongfei Sun & Wei Wu, 2018. "Energy Efficiency Analysis of Multi-Type Floating Bodies for a Novel Heaving Point Absorber with Application to Low-Power Unmanned Ocean Device," Energies, MDPI, vol. 11(12), pages 1-20, November.
    20. Han, Gwangwoo & Lee, Sangho & Bae, Joongmyeon, 2015. "Diesel autothermal reforming with hydrogen peroxide for low-oxygen environments," Applied Energy, Elsevier, vol. 156(C), pages 99-106.

    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:appene:v:350:y:2023:i:c:s0306261923011054. 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.elsevier.com/wps/find/journaldescription.cws_home/405891/description#description .

    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.