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Experimental investigation of exergy loss analysis in newly designed compact heat exchangers

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  • İpek, Osman
  • Kılıç, Bayram
  • Gürel, Barış

Abstract

In the present paper, exergy loss analysis of newly designed compact heat exchanger (CHE) was experimentally investigated. For this reason, experimental system used for experimental analysis of the newly designed CHE and brazed plate heat exchanger (BPHE) were designed and constructed. Thermodynamic analysis of newly designed CHE and BPHE were also investigated. The experimental results of the CHE and BPHE are compared. Exergy loss values are calculated for each heat exchanger type. The experimental results show that similar exergy loss values were obtained. The highest exergy loss value for newly designed CHE has been obtained as about 7.6 kW, while the least exergy loss value has been obtained as about 4.65 kW for the same heat exchanger. The results of the experiments are compared and presented graphically.

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  • İpek, Osman & Kılıç, Bayram & Gürel, Barış, 2017. "Experimental investigation of exergy loss analysis in newly designed compact heat exchangers," Energy, Elsevier, vol. 124(C), pages 330-335.
    • Handle: RePEc:eee:energy:v:124:y:2017:i:c:p:330-335
    DOI: 10.1016/j.energy.2017.02.061
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    References listed on IDEAS

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    1. Suphanit, B. & Bischert, A. & Narataruksa, P., 2007. "Exergy loss analysis of heat transfer across the wall of the dividing-wall distillation column," Energy, Elsevier, vol. 32(11), pages 2121-2134.
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    Cited by:

    1. Chen, Hui & Liu, Ying-wen, 2021. "A new optimization concept of the recuperator based on Hampson-type miniature cryocoolers," Energy, Elsevier, vol. 224(C).
    2. Sinan Uguz & Osman Ipek, 2022. "Prediction of the parameters affecting the performance of compact heat exchangers with an innovative design using machine learning techniques," Journal of Intelligent Manufacturing, Springer, vol. 33(5), pages 1393-1417, June.
    3. Chater, Hamza & Asbik, Mohamed & Mouaky, Ammar & Koukouch, Abdelghani & Belandria, Veronica & Sarh, Brahim, 2023. "Experimental and CFD investigation of a helical coil heat exchanger coupled with a parabolic trough solar collector for heating a batch reactor: An exergy approach," Renewable Energy, Elsevier, vol. 202(C), pages 1507-1519.
    4. Keçebaş, Ali & Georgiev, Aleksandar G. & Karaca-Dolgun, Gülşah, 2024. "Exergy and exergoenvironmental analyses for characterizing heat transfer and pressure drop of any heat exchanger," Energy, Elsevier, vol. 290(C).
    5. Adamson, Keri-Marie & Walmsley, Timothy Gordon & Carson, James K. & Chen, Qun & Schlosser, Florian & Kong, Lana & Cleland, Donald John, 2022. "High-temperature and transcritical heat pump cycles and advancements: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 167(C).

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