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A Review of Thermoelectric Generators in Automobile Waste Heat Recovery Systems for Improving Energy Utilization

Author

Listed:
  • Sourav Bhakta

    (Department of Mechanical Engineering, Jadavpur University, Kolkata 700032, India)

  • Balaram Kundu

    (Department of Mechanical Engineering, Jadavpur University, Kolkata 700032, India)

Abstract

With the progress of modern times, automobile technology has become integral to human society. At the same time, the need for energy has also grown. In parallel, the total amount of waste energy that is liberated from different parts of the automobile has also increased. In this ever-increasing energy demand pool, future energy shortages and environmental pollution are the primary concerns. A thermoelectric generator (TEG) is a promising technology that utilizes waste heat and converts it into useful electrical power, which can reduce fuel consumption to a significant extent. This paper comprehensively reviews automobile thermoelectric generators and their technological advancements. The review begins by classifying different waste heat technologies and discussing the superiority of TEGs over the other existing technologies. Then, we demonstrate the basic concept of and advancements in new high-performance TEG materials. Following that, improvements and associated challenges with various aspects, such as the heat exchanger design, including metal foam, extended body, intermediate fluid and heat pipe, leg geometry design, segmentation, and multi-staging, are discussed extensively. Finally, the present study highlights research guidelines for TEG design, research gaps, and future directions for innovative works in automobile TEG technologies.

Suggested Citation

  • Sourav Bhakta & Balaram Kundu, 2024. "A Review of Thermoelectric Generators in Automobile Waste Heat Recovery Systems for Improving Energy Utilization," Energies, MDPI, vol. 17(5), pages 1-49, February.
    • Handle: RePEc:gam:jeners:v:17:y:2024:i:5:p:1016-:d:1343180
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    References listed on IDEAS

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    1. 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.
    2. Luo, Yang & Li, Linlin & Chen, Yiping & Kim, Chang Nyung, 2022. "Influence of geometric parameter and contact resistances on the thermal-electric behavior of a segmented TEG," Energy, Elsevier, vol. 254(PC).
    3. Shu, Gequn & Ma, Xiaonan & Tian, Hua & Yang, Haoqi & Chen, Tianyu & Li, Xiaoya, 2018. "Configuration optimization of the segmented modules in an exhaust-based thermoelectric generator for engine waste heat recovery," Energy, Elsevier, vol. 160(C), pages 612-624.
    4. 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).
    5. Yang, Wenlong & Zhu, WenChao & Du, Banghua & Wang, Han & Xu, Lamei & Xie, Changjun & Shi, Ying, 2023. "Power generation of annular thermoelectric generator with silicone polymer thermal conductive oil applied in automotive waste heat recovery," Energy, Elsevier, vol. 282(C).
    6. Lu, Hongliang & Wu, Ting & Bai, Shengqiang & Xu, Kangcong & Huang, Yingjie & Gao, Weimin & Yin, Xianglin & Chen, Lidong, 2013. "Experiment on thermal uniformity and pressure drop of exhaust heat exchanger for automotive thermoelectric generator," Energy, Elsevier, vol. 54(C), pages 372-377.
    7. Luo, Ding & Yan, Yuying & Li, Ying & Yang, Xuelin & Chen, Hao, 2023. "Exhaust channel optimization of the automobile thermoelectric generator to produce the highest net power," Energy, Elsevier, vol. 281(C).
    8. Aranguren, P. & Astrain, D. & Rodríguez, A. & Martínez, A., 2015. "Experimental investigation of the applicability of a thermoelectric generator to recover waste heat from a combustion chamber," Applied Energy, Elsevier, vol. 152(C), pages 121-130.
    9. Li, Yanzhe & Wang, Shixue & Zhao, Yulong & Lu, Chi, 2017. "Experimental study on the influence of porous foam metal filled in the core flow region on the performance of thermoelectric generators," Applied Energy, Elsevier, vol. 207(C), pages 634-642.
    10. Weng, Zebin & Liu, Furong & Zhu, Wenchao & Li, Yang & Xie, Changjun & Deng, Jian & Huang, Liang, 2022. "Performance improvement of variable-angle annular thermoelectric generators considering different boundary conditions," Applied Energy, Elsevier, vol. 306(PA).
    11. Luo, Ding & Wang, Ruochen & Yan, Yuying & Yu, Wei & Zhou, Weiqi, 2021. "Transient numerical modelling of a thermoelectric generator system used for automotive exhaust waste heat recovery," Applied Energy, Elsevier, vol. 297(C).
    12. Ma, Ting & Lu, Xing & Pandit, Jaideep & Ekkad, Srinath V. & Huxtable, Scott T. & Deshpande, Samruddhi & Wang, Qiu-wang, 2017. "Numerical study on thermoelectric–hydraulic performance of a thermoelectric power generator with a plate-fin heat exchanger with longitudinal vortex generators," Applied Energy, Elsevier, vol. 185(P2), pages 1343-1354.
    13. Wang, Yiping & Li, Shuai & Xie, Xu & Deng, Yadong & Liu, Xun & Su, Chuqi, 2018. "Performance evaluation of an automotive thermoelectric generator with inserted fins or dimpled-surface hot heat exchanger," Applied Energy, Elsevier, vol. 218(C), pages 391-401.
    14. Fu, Jianqin & Liu, Jingping & Wang, Yong & Deng, Banglin & Yang, Yanping & Feng, Renhua & Yang, Jing, 2014. "A comparative study on various turbocharging approaches based on IC engine exhaust gas energy recovery," Applied Energy, Elsevier, vol. 113(C), pages 248-257.
    15. Junpeng Liu & Yajing Sun & Gang Chen & Pengcheng Zhai, 2023. "Performance Analysis of Variable Cross-Section TEGs under Constant Heat Flux Conditions," Energies, MDPI, vol. 16(11), pages 1-16, June.
    16. Chen, Wei-Hsin & Chiou, Yi-Bin & Chein, Rei-Yu & Uan, Jun-Yen & Wang, Xiao-Dong, 2022. "Power generation of thermoelectric generator with plate fins for recovering low-temperature waste heat," Applied Energy, Elsevier, vol. 306(PA).
    17. Zhao, Yulong & Wang, Shixue & Ge, Minghui & Liang, Zhaojun & Liang, Yifan & Li, Yanzhe, 2019. "Performance investigation of an intermediate fluid thermoelectric generator for automobile exhaust waste heat recovery," Applied Energy, Elsevier, vol. 239(C), pages 425-433.
    18. Siddique, Abu Raihan Mohammad & Mahmud, Shohel & Heyst, Bill Van, 2017. "A review of the state of the science on wearable thermoelectric power generators (TEGs) and their existing challenges," Renewable and Sustainable Energy Reviews, Elsevier, vol. 73(C), pages 730-744.
    19. Ge, Ya & He, Kui & Xiao, Liehui & Yuan, Wuzhi & Huang, Si-Min, 2022. "Geometric optimization for the thermoelectric generator with variable cross-section legs by coupling finite element method and optimization algorithm," Renewable Energy, Elsevier, vol. 183(C), pages 294-303.
    20. Luo, Ding & Wang, Ruochen & Yu, Wei & Zhou, Weiqi, 2020. "A numerical study on the performance of a converging thermoelectric generator system used for waste heat recovery," Applied Energy, Elsevier, vol. 270(C).
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