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Steady State Testing of an Organic Rankine Cycle Designed for Exhaust Heat Recovery Applications in Truck Engines

Received: 28 December 2020    Accepted: 14 January 2021    Published: 22 January 2021
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Abstract

The transport sector is presently accountable for 1/4 of total greenhouse gas released to the atmosphere, with road transportation depicting 17.8% of the total transport emissions contributing to global warming's growing threats caused by the continuous release of exhausting gases from internal combustion engines (ICEs). These exhaust threats call for improved sustainable ways of deploying fossil fuel in an environmentally friendly manner. Many sustainable solutions have been suggested recently with others already in the market; however, another promising sustainable solution is the Organic Rankine Cycle (ORC) application on-board automobiles, which is still developing stage with the prospect of entering the market soon. This paper presents the results from the thermal performance testing of an ORC system coupled to a commercial truck engine for exhaust heat recovery, which otherwise is exhausted to the environment causing pollution and other environmental threats. The test was performed to complement a study on the potential viability of installing an ORC based exhaust heat recovery (EHR) system on-board highway trucks for improving the truck's thermal performance without added fuel consumption. The testing carried out at 40% of rated load, and 1700rpm engine speed achieved 4.22kW, 3.67kW, and 5.28% for peak power output, net power output, and cycle thermal efficiency of the ORC model, respectively. These results imply that installing the ORC system on-board long-haul trucks for exhaust heat recovery has a promising future.

Published in International Journal of Sustainable and Green Energy (Volume 10, Issue 1)
DOI 10.11648/j.ijrse.20211001.12
Page(s) 7-12
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Steady State, Organic Rankine Cycle, Exhaust Heat Recovery, Commercial Truck Engines, Thermal Performance, Environmental Threats

References
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[2] Pei, G., Li, J., Li, Y., Wang, D., & Ji, J. (2011). Construction and dynamic test of a small-scale organic rankine cycle. Energy, 36 (5), 3215-3223.
[3] Julius Thaddaeus, Godwin Unachukwu, Chigbo Mgbemene, Ahmed Mohammed and Apostolos Pesyridis (2020): Overview of recent developments and the future of organic Rankine cycle applications for exhaust energy recovery in highway truck engines, International Journal of Green Energy, DOI: 10.1080/15435075.2020.1818247.
[4] Thaddaeus J, Unachukwu GO, Mgbemene CA, Pesyridis A, Alshammari FA (2020) Exergy and economic assessments of an organic rankine cycle module designed for heat recovery in commercial truck engines. Indian Journal of Science and Technology 13 (37): 3871-3883. https://doi.org/10.17485/IJST/v13i37.1299.
[5] Wang, H., Peterson, R. B., and Herron, T. (2009). Experimental performance of a compliant scroll expander for an organic Rankine cycle. Proc. IMechE Vol. 223 Part A: J. Power and Energy 863-872. DOI: 10.1243/09576509JPE741.
[6] Qiu, G., Shao, Y., Li, J., Liu, H., and Riffat, S. B. (2012). Experimental investigation of a biomass-fired ORC-based micro-CHP for domestic applications. Fuel, 96, 374-382.
[7] Zheng, N., Zhao, L., Wang, X. D., and Tan, Y. T. (2013). Experimental verification of a rolling-piston expander that applied for low-temperature Organic Rankine Cycle. Applied Energy, 112, 1265-1274.
[8] Jung, H. C., Taylor, L., and Krumdieck, S. (2015). An experimental and modelling study of a 1 kW organic Rankine cycle unit with mixture working fluid. Energy, 81, 601-614.
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[10] Surwase, P. B., & Farkade, H. S. (2016). Waste Heat Recovery from the Exhaust of a Diesel Engine Using Parallel Flow Shell and Tube Heat Exchanger. Int. J. Mech. Prod. Eng, 4 (6), 2320-2092.
[11] Kolasiński, P., Błasiak, P., and Rak, J. (2016). Experimental and numerical analyses on the rotary vane expander operating conditions in a micro-organic Rankine cycle system. Energies, 9 (8), 606.
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[13] Li, L., Ge, Y. T., and Tassou, S. A. (2017). Experimental study on a small-scale R245fa organic Rankine cycle system for low-grade thermal energy recovery. Energy Procedia, 105, 1827-1832.
[14] Alshammari, F., Pesyridis, A., Karvountzis-Kontakiotis, A., Franchetti, B., and Pesmazoglou, Y. (2018). Experimental study of a small-scale organic Rankine cycle waste heat recovery system for a heavy-duty diesel engine with focus on the radial inflow turbine expander performance. Applied Energy, 215, 543-555.
[15] Fuhaid Alshammari, Apostolos Pesyridis (2019). Experimental study of organic Rankine cycle system and expander performance for heavy-duty diesel engine. Energy Conversion and Management, Volume 199, 111998, ISSN 0196-8904, https://doi.org/10.1016/j.enconman.2019.111998.
[16] Carstensen, A., Horn, A., Klammer, J., and Gockel, J. (2019). Waste Heat Recovery in Passenger Cars and Trucks. MTZ worldwide, 80 (4), 50-57.
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Cite This Article
  • APA Style

    Thaddaeus Julius, Tanimu Kogi Ibrahim, Ezeaku Ikeokwu Innocent, Apostolos Pesyridis, Ahmed Mohammed, et al. (2021). Steady State Testing of an Organic Rankine Cycle Designed for Exhaust Heat Recovery Applications in Truck Engines. International Journal of Sustainable and Green Energy, 10(1), 7-12. https://doi.org/10.11648/j.ijrse.20211001.12

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    ACS Style

    Thaddaeus Julius; Tanimu Kogi Ibrahim; Ezeaku Ikeokwu Innocent; Apostolos Pesyridis; Ahmed Mohammed, et al. Steady State Testing of an Organic Rankine Cycle Designed for Exhaust Heat Recovery Applications in Truck Engines. Int. J. Sustain. Green Energy 2021, 10(1), 7-12. doi: 10.11648/j.ijrse.20211001.12

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    AMA Style

    Thaddaeus Julius, Tanimu Kogi Ibrahim, Ezeaku Ikeokwu Innocent, Apostolos Pesyridis, Ahmed Mohammed, et al. Steady State Testing of an Organic Rankine Cycle Designed for Exhaust Heat Recovery Applications in Truck Engines. Int J Sustain Green Energy. 2021;10(1):7-12. doi: 10.11648/j.ijrse.20211001.12

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  • @article{10.11648/j.ijrse.20211001.12,
      author = {Thaddaeus Julius and Tanimu Kogi Ibrahim and Ezeaku Ikeokwu Innocent and Apostolos Pesyridis and Ahmed Mohammed and Fuhaid Aziz Alshammari},
      title = {Steady State Testing of an Organic Rankine Cycle Designed for Exhaust Heat Recovery Applications in Truck Engines},
      journal = {International Journal of Sustainable and Green Energy},
      volume = {10},
      number = {1},
      pages = {7-12},
      doi = {10.11648/j.ijrse.20211001.12},
      url = {https://doi.org/10.11648/j.ijrse.20211001.12},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijrse.20211001.12},
      abstract = {The transport sector is presently accountable for 1/4 of total greenhouse gas released to the atmosphere, with road transportation depicting 17.8% of the total transport emissions contributing to global warming's growing threats caused by the continuous release of exhausting gases from internal combustion engines (ICEs). These exhaust threats call for improved sustainable ways of deploying fossil fuel in an environmentally friendly manner. Many sustainable solutions have been suggested recently with others already in the market; however, another promising sustainable solution is the Organic Rankine Cycle (ORC) application on-board automobiles, which is still developing stage with the prospect of entering the market soon. This paper presents the results from the thermal performance testing of an ORC system coupled to a commercial truck engine for exhaust heat recovery, which otherwise is exhausted to the environment causing pollution and other environmental threats. The test was performed to complement a study on the potential viability of installing an ORC based exhaust heat recovery (EHR) system on-board highway trucks for improving the truck's thermal performance without added fuel consumption. The testing carried out at 40% of rated load, and 1700rpm engine speed achieved 4.22kW, 3.67kW, and 5.28% for peak power output, net power output, and cycle thermal efficiency of the ORC model, respectively. These results imply that installing the ORC system on-board long-haul trucks for exhaust heat recovery has a promising future.},
     year = {2021}
    }
    

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  • TY  - JOUR
    T1  - Steady State Testing of an Organic Rankine Cycle Designed for Exhaust Heat Recovery Applications in Truck Engines
    AU  - Thaddaeus Julius
    AU  - Tanimu Kogi Ibrahim
    AU  - Ezeaku Ikeokwu Innocent
    AU  - Apostolos Pesyridis
    AU  - Ahmed Mohammed
    AU  - Fuhaid Aziz Alshammari
    Y1  - 2021/01/22
    PY  - 2021
    N1  - https://doi.org/10.11648/j.ijrse.20211001.12
    DO  - 10.11648/j.ijrse.20211001.12
    T2  - International Journal of Sustainable and Green Energy
    JF  - International Journal of Sustainable and Green Energy
    JO  - International Journal of Sustainable and Green Energy
    SP  - 7
    EP  - 12
    PB  - Science Publishing Group
    SN  - 2575-1549
    UR  - https://doi.org/10.11648/j.ijrse.20211001.12
    AB  - The transport sector is presently accountable for 1/4 of total greenhouse gas released to the atmosphere, with road transportation depicting 17.8% of the total transport emissions contributing to global warming's growing threats caused by the continuous release of exhausting gases from internal combustion engines (ICEs). These exhaust threats call for improved sustainable ways of deploying fossil fuel in an environmentally friendly manner. Many sustainable solutions have been suggested recently with others already in the market; however, another promising sustainable solution is the Organic Rankine Cycle (ORC) application on-board automobiles, which is still developing stage with the prospect of entering the market soon. This paper presents the results from the thermal performance testing of an ORC system coupled to a commercial truck engine for exhaust heat recovery, which otherwise is exhausted to the environment causing pollution and other environmental threats. The test was performed to complement a study on the potential viability of installing an ORC based exhaust heat recovery (EHR) system on-board highway trucks for improving the truck's thermal performance without added fuel consumption. The testing carried out at 40% of rated load, and 1700rpm engine speed achieved 4.22kW, 3.67kW, and 5.28% for peak power output, net power output, and cycle thermal efficiency of the ORC model, respectively. These results imply that installing the ORC system on-board long-haul trucks for exhaust heat recovery has a promising future.
    VL  - 10
    IS  - 1
    ER  - 

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Author Information
  • Mechanical Engineering, Federal University Wukari, Wukari, Nigeria

  • Mechanical Engineering, Federal University Wukari, Wukari, Nigeria

  • Mechanical Engineering, Abia State University, Uturu, Nigeria

  • Mechanical Engineering, Brunel University London, Uxbridge, UK

  • Mechanical Engineering, Brunel University London, Uxbridge, UK

  • Mechanical Engineering, University of Hail, Hail, Saudi Arabia

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