IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v157y2018icp297-313.html
   My bibliography  Save this article

Theoretical analysis on a segmented annular thermoelectric generator

Author

Listed:
  • Shen, Zu-Guo
  • Liu, Xun
  • Chen, Shuai
  • Wu, Shuang-Ying
  • Xiao, Lan
  • Chen, Zu-Xiang

Abstract

To utilize heat from round shaped heat sources or heat sinks effectively, a segmented annular thermoelectric generator was proposed. Each leg is composed of two materials with different optimum operating temperatures jointed in series. Based upon a developed theoretical model, the influences of annular shape parameter, height ratios of high temperature segment to leg in p- and n-type legs, temperature ratio and load ratio on the performance of segmented annular thermoelectric generator were studied. A finite element method was adopted to consider the Thomson effect and temperature-dependence of materials. Performance comparisons with simply non-segmented annular thermoelectric generators were conducted. For application security, the interface temperatures were analyzed. Results show that compared to a simply non-segmented annular thermoelectric generator, the superiority of segmented annular thermoelectric generator becomes visible with rising temperature ratio. As the annular shape parameter increases, the power rises firstly and then declines, and the optimal annular shape parameter is around 1.0, but not strictly equal to 1.0. Besides, the optimal ranges of height ratios in p- and n-type legs for higher performance are identified. The current study demonstrates the potential of segmented annular thermoelectric generator from the perspectives of performance and practicability.

Suggested Citation

  • Shen, Zu-Guo & Liu, Xun & Chen, Shuai & Wu, Shuang-Ying & Xiao, Lan & Chen, Zu-Xiang, 2018. "Theoretical analysis on a segmented annular thermoelectric generator," Energy, Elsevier, vol. 157(C), pages 297-313.
    • Handle: RePEc:eee:energy:v:157:y:2018:i:c:p:297-313
    DOI: 10.1016/j.energy.2018.05.163
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544218310077
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2018.05.163?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. Erturun, Ugur & Erermis, Kaan & Mossi, Karla, 2015. "Influence of leg sizing and spacing on power generation and thermal stresses of thermoelectric devices," Applied Energy, Elsevier, vol. 159(C), pages 19-27.
    2. Suter, C. & Jovanovic, Z.R. & Steinfeld, A., 2012. "A 1kWe thermoelectric stack for geothermal power generation – Modeling and geometrical optimization," Applied Energy, Elsevier, vol. 99(C), pages 379-385.
    3. Meng, Fankai & Chen, Lingen & Sun, Fengrui & Yang, Bo, 2014. "Thermoelectric power generation driven by blast furnace slag flushing water," Energy, Elsevier, vol. 66(C), pages 965-972.
    4. Pereira, A. & Caroff, T. & Lorin, G. & Baffie, T. & Romanjek, K. & Vesin, S. & Kusiaku, K. & Duchemin, H. & Salvador, V. & Miloud-Ali, N. & Aixala, L. & Simon, J., 2015. "High temperature solar thermoelectric generator – Indoor characterization method and modeling," Energy, Elsevier, vol. 84(C), pages 485-492.
    5. Al-Nimr, Moh’d A. & Tashtoush, Bourhan M. & Khasawneh, Mohammad A. & Al-Keyyam, Ibrahim, 2017. "A hybrid concentrated solar thermal collector/thermo-electric generation system," Energy, Elsevier, vol. 134(C), pages 1001-1012.
    6. Li-Dong Zhao & Shih-Han Lo & Yongsheng Zhang & Hui Sun & Gangjian Tan & Ctirad Uher & C. Wolverton & Vinayak P. Dravid & Mercouri G. Kanatzidis, 2014. "Ultralow thermal conductivity and high thermoelectric figure of merit in SnSe crystals," Nature, Nature, vol. 508(7496), pages 373-377, April.
    7. Fan, Shifa & Gao, Yuanwen, 2018. "Numerical simulation on thermoelectric and mechanical performance of annular thermoelectric generator," Energy, Elsevier, vol. 150(C), pages 38-48.
    8. Tian, Hua & Sun, Xiuxiu & Jia, Qi & Liang, Xingyu & Shu, Gequn & Wang, Xu, 2015. "Comparison and parameter optimization of a segmented thermoelectric generator by using the high temperature exhaust of a diesel engine," Energy, Elsevier, vol. 84(C), pages 121-130.
    9. Ali, Haider & Yilbas, Bekir Sami & Al-Sulaiman, Fahad A., 2016. "Segmented thermoelectric generator: Influence of pin shape configuration on the device performance," Energy, Elsevier, vol. 111(C), pages 439-452.
    10. Kwan, Trevor Hocksun & Wu, Xiaofeng, 2016. "Power and mass optimization of the hybrid solar panel and thermoelectric generators," Applied Energy, Elsevier, vol. 165(C), pages 297-307.
    11. Ming, T. & Wu, Y. & Peng, C. & Tao, Y., 2015. "Thermal analysis on a segmented thermoelectric generator," Energy, Elsevier, vol. 80(C), pages 388-399.
    12. Shen, Zu-Guo & Wu, Shuang-Ying & Xiao, Lan & Yin, Gang, 2016. "Theoretical modeling of thermoelectric generator with particular emphasis on the effect of side surface heat transfer," Energy, Elsevier, vol. 95(C), pages 367-379.
    13. He, Wei & Wang, Shixue, 2017. "Thermoelectric performance optimization when considering engine power loss caused by back pressure applied to engine exhaust waste heat recovery," Energy, Elsevier, vol. 133(C), pages 584-592.
    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. Song, Kun & Yin, Deshun & Song, Haopeng & Schiavone, Peter & Wu, Xun & Yuan, Lili, 2022. "Seeking high energy conversion efficiency in a fully temperature-dependent thermoelectric medium," Energy, Elsevier, vol. 239(PE).
    2. Zoui, Mohamed Amine & Bentouba, Said & Velauthapillai, Dhayalan & Zioui, Nadjet & Bourouis, Mahmoud, 2022. "Design and characterization of a novel finned tubular thermoelectric generator for waste heat recovery," Energy, Elsevier, vol. 253(C).
    3. Sun, Yajing & Chen, Gang & Duan, Bo & Li, Guodong & Zhai, Pengcheng, 2019. "An annular thermoelectric couple analytical model by considering temperature-dependent material properties and Thomson effect," Energy, Elsevier, vol. 187(C).
    4. Fan, Shifa & Gao, Yuanwen, 2019. "Numerical analysis on the segmented annular thermoelectric generator for waste heat recovery," Energy, Elsevier, vol. 183(C), pages 35-47.
    5. Shittu, Samson & Li, Guiqiang & Zhao, Xudong & Ma, Xiaoli, 2020. "Review of thermoelectric geometry and structure optimization for performance enhancement," Applied Energy, Elsevier, vol. 268(C).
    6. Wenlong Yang & Wenchao Zhu & Yang Yang & Liang Huang & Ying Shi & Changjun Xie, 2022. "Thermoelectric Performance Evaluation and Optimization in a Concentric Annular Thermoelectric Generator under Different Cooling Methods," Energies, MDPI, vol. 15(6), pages 1-21, March.
    7. He, Zhi-Zhu, 2020. "A coupled electrical-thermal impedance matching model for design optimization of thermoelectric generator," Applied Energy, Elsevier, vol. 269(C).
    8. Yang, Wenlong & Zhu, WenChao & Li, Yang & Zhang, Leiqi & Zhao, Bo & Xie, Changjun & Yan, Yonggao & Huang, Liang, 2022. "Annular thermoelectric generator performance optimization analysis based on concentric annular heat exchanger," Energy, Elsevier, vol. 239(PB).
    9. Massaguer, E. & Massaguer, A. & Pujol, T. & Comamala, M. & Montoro, L. & Gonzalez, J.R., 2019. "Fuel economy analysis under a WLTP cycle on a mid-size vehicle equipped with a thermoelectric energy recovery system," Energy, Elsevier, vol. 179(C), pages 306-314.
    10. Smitha, T.V. & Nagaraja, K.V., 2019. "An efficient automated higher-order finite element computation technique using parabolic arcs for planar and multiply-connected energy problems," Energy, Elsevier, vol. 183(C), pages 996-1011.
    11. Chen, Wei-Hsin & Chiou, Yi-Bin, 2020. "Geometry design for maximizing output power of segmented skutterudite thermoelectric generator by evolutionary computation," Applied Energy, Elsevier, vol. 274(C).
    12. Tianbo Lu & Yuqiang Li & Jianxin Zhang & Pingfan Ning & Pingjuan Niu, 2020. "Cooling and Mechanical Performance Analysis of a Trapezoidal Thermoelectric Cooler with Variable Cross-Section," Energies, MDPI, vol. 13(22), pages 1-19, November.

    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. Shittu, Samson & Li, Guiqiang & Zhao, Xudong & Ma, Xiaoli, 2020. "Review of thermoelectric geometry and structure optimization for performance enhancement," Applied Energy, Elsevier, vol. 268(C).
    2. Ding, L.C. & Akbarzadeh, A. & Tan, L., 2018. "A review of power generation with thermoelectric system and its alternative with solar ponds," Renewable and Sustainable Energy Reviews, Elsevier, vol. 81(P1), pages 799-812.
    3. Ge, Ya & Liu, Zhichun & Sun, Henan & Liu, Wei, 2018. "Optimal design of a segmented thermoelectric generator based on three-dimensional numerical simulation and multi-objective genetic algorithm," Energy, Elsevier, vol. 147(C), pages 1060-1069.
    4. Zhu, Yuxiao & Newbrook, Daniel W. & Dai, Peng & de Groot, C.H. Kees & Huang, Ruomeng, 2022. "Artificial neural network enabled accurate geometrical design and optimisation of thermoelectric generator," Applied Energy, Elsevier, vol. 305(C).
    5. Ali, Haider & Yilbas, Bekir Sami & Al-Sharafi, Abdullah, 2017. "Innovative design of a thermoelectric generator with extended and segmented pin configurations," Applied Energy, Elsevier, vol. 187(C), pages 367-379.
    6. Sun, Yajing & Chen, Gang & Duan, Bo & Li, Guodong & Zhai, Pengcheng, 2019. "An annular thermoelectric couple analytical model by considering temperature-dependent material properties and Thomson effect," Energy, Elsevier, vol. 187(C).
    7. Massaguer, E. & Massaguer, A. & Pujol, T. & Comamala, M. & Montoro, L. & Gonzalez, J.R., 2019. "Fuel economy analysis under a WLTP cycle on a mid-size vehicle equipped with a thermoelectric energy recovery system," Energy, Elsevier, vol. 179(C), pages 306-314.
    8. Shen, Zu-Guo & Wu, Shuang-Ying & Xiao, Lan & Chen, Zu-Xiang, 2017. "Proposal and assessment of a solar thermoelectric generation system characterized by Fresnel lens, cavity receiver and heat pipe," Energy, Elsevier, vol. 141(C), pages 215-238.
    9. Shen, Zu-Guo & Wu, Shuang-Ying & Xiao, Lan & Yin, Gang, 2016. "Theoretical modeling of thermoelectric generator with particular emphasis on the effect of side surface heat transfer," Energy, Elsevier, vol. 95(C), pages 367-379.
    10. Jia, Xiaodong & Guo, Qiuting, 2020. "Design study of Bismuth-Telluride-based thermoelectric generators based on thermoelectric and mechanical performance," Energy, Elsevier, vol. 190(C).
    11. Meng, Fankai & Chen, Lingen & Feng, Yuanli & Xiong, Bing, 2017. "Thermoelectric generator for industrial gas phase waste heat recovery," Energy, Elsevier, vol. 135(C), pages 83-90.
    12. Huang, Bin & Shen, Zu-Guo, 2022. "Performance assessment of annular thermoelectric generators for automobile exhaust waste heat recovery," Energy, Elsevier, vol. 246(C).
    13. Jia, Xiao-Dong & Wang, Yuan-Jing & Gao, Yuan-Wen, 2017. "Numerical simulation of thermoelectric performance of linear-shaped thermoelectric generators under transient heat supply," Energy, Elsevier, vol. 130(C), pages 276-285.
    14. Chen, Lingen & Lorenzini, Giulio, 2023. "Heating load, COP and exergetic efficiency optimizations for TEG-TEH combined thermoelectric device with Thomson effect and external heat transfer," Energy, Elsevier, vol. 270(C).
    15. Wu, Yongjia & Yang, Jihui & Chen, Shikui & Zuo, Lei, 2018. "Thermo-element geometry optimization for high thermoelectric efficiency," Energy, Elsevier, vol. 147(C), pages 672-680.
    16. Hazama, Hirofumi & Masuoka, Yumi & Suzumura, Akitoshi & Matsubara, Masato & Tajima, Shin & Asahi, Ryoji, 2018. "Cylindrical thermoelectric generator with water heating system for high solar energy conversion efficiency," Applied Energy, Elsevier, vol. 226(C), pages 381-388.
    17. Shittu, Samson & Li, Guiqiang & Xuan, Qindong & Zhao, Xudong & Ma, Xiaoli & Cui, Yu, 2020. "Electrical and mechanical analysis of a segmented solar thermoelectric generator under non-uniform heat flux," Energy, Elsevier, vol. 199(C).
    18. Zhu, Lei & Li, Huaqi & Chen, Sen & Tian, Xiaoyan & Kang, Xiaoya & Jiang, Xinbiao & Qiu, Suizheng, 2020. "Optimization analysis of a segmented thermoelectric generator based on genetic algorithm," Renewable Energy, Elsevier, vol. 156(C), pages 710-718.
    19. Fan, Shifa & Gao, Yuanwen, 2018. "Numerical simulation on thermoelectric and mechanical performance of annular thermoelectric generator," Energy, Elsevier, vol. 150(C), pages 38-48.
    20. Zhang, Yaxi & Zhu, Na & Zhao, Xudong & Luo, Zhenyu & Hu, Pingfang & Lei, Fei, 2023. "Energy performance and enviroeconomic analysis of a novel PV-MCHP-TEG system," Energy, Elsevier, vol. 274(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:157:y:2018:i:c:p:297-313. 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.