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Experimental investigation of an inclined-condenser wickless heat pipe charged with water and an ethanol–water azeotropic mixture

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  • Jouhara, Hussam
  • Ajji, Zaki
  • Koudsi, Yahia
  • Ezzuddin, Hatem
  • Mousa, Nisreen

Abstract

This paper examines the advantages of using the ethanol–water azeotrope as a wickless heat pipe working fluid and the suitability of an inclined condenser structure for a horizontal evaporator operation. Water has, also, been tested as a working fluid for the heat pipe for comparison with the azeotrope results. The tested wickless heat pipe, or as sometimes is referred to as two-phase closed thermosyphon (TPCT), is made from copper with a condenser section that is 12° inclined from the evaporator section. Ethanol–water azeotrope is chosen as a TPCT working fluid as of the expected benefits and thermal characteristics enhancements of this azeotropic mixture is thought to bring. A variable output electrical heater was used to heat the evaporator section. The condenser section was cooled using an enhanced heat exchanger equipped with a twisted 304 stainless steel tape to cause the cooling water to spiral around the condenser section wall. The effect of the evaporator inclination angle, working fluid and power throughputs on the temperature distribution along the heat pipe and the TPCT overall thermal resistance have been investigated. The TPCT was found to function normally under all the considered evaporator inclination angles (including the horizontal position). In addition, many advantages for the use of the ethanol–water azeotrope have been discovered and reported.

Suggested Citation

  • Jouhara, Hussam & Ajji, Zaki & Koudsi, Yahia & Ezzuddin, Hatem & Mousa, Nisreen, 2013. "Experimental investigation of an inclined-condenser wickless heat pipe charged with water and an ethanol–water azeotropic mixture," Energy, Elsevier, vol. 61(C), pages 139-147.
    • Handle: RePEc:eee:energy:v:61:y:2013:i:c:p:139-147
    DOI: 10.1016/j.energy.2012.09.033
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    References listed on IDEAS

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    1. Saatci, A.M. & Olwi, I.A. & Al-Hindi, R.R. & Khalifa, A.M. & Akyurt, M., 1989. "Passive transport of solar energy downward by heat pipes," Energy, Elsevier, vol. 14(7), pages 383-392.
    2. Du, Jun & Bansal, Pradeep & Huang, Bo, 2012. "Simulation model of a greenhouse with a heat-pipe heating system," Applied Energy, Elsevier, vol. 93(C), pages 268-276.
    3. Jouhara, Hussam & Merchant, Hasnain, 2012. "Experimental investigation of a thermosyphon based heat exchanger used in energy efficient air handling units," Energy, Elsevier, vol. 39(1), pages 82-89.
    4. Ziapour, Behrooz M. & Abbasy, Ahad, 2010. "First and second laws analysis of the heat pipe/ejector refrigeration cycle," Energy, Elsevier, vol. 35(8), pages 3307-3314.
    5. Singh, Randeep & Mochizuki, Masataka & Mashiko, Koichi & Nguyen, Thang, 2011. "Heat pipe based cold energy storage systems for datacenter energy conservation," Energy, Elsevier, vol. 36(5), pages 2802-2811.
    6. He, Wei & Su, Yuehong & Riffat, S.B. & Hou, JinXin & Ji, Jie, 2011. "Parametrical analysis of the design and performance of a solar heat pipe thermoelectric generator unit," Applied Energy, Elsevier, vol. 88(12), pages 5083-5089.
    7. Hussam Jouhara, 2009. "Economic assessment of the benefits of wraparound heat pipes in ventilation processes for hot and humid climates," International Journal of Low-Carbon Technologies, Oxford University Press, vol. 4(1), pages 52-60, March.
    8. Jouhara, Hussam & Meskimmon, Richard, 2010. "Experimental investigation of wraparound loop heat pipe heat exchanger used in energy efficient air handling units," Energy, Elsevier, vol. 35(12), pages 4592-4599.
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    Cited by:

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    2. Jouhara, Hussam & Meskimmon, Richard, 2014. "Heat pipe based thermal management systems for energy-efficient data centres," Energy, Elsevier, vol. 77(C), pages 265-270.
    3. Martinez, Alvaro & Astrain, David & Aranguren, Patricia, 2016. "Thermoelectric self-cooling for power electronics: Increasing the cooling power," Energy, Elsevier, vol. 112(C), pages 1-7.
    4. Pei, Wansheng & Zhang, Mingyi & Li, Shuangyang & Lai, Yuanming & Dong, Yuanhong & Jin, Long, 2019. "Laboratory investigation of the efficiency optimization of an inclined two-phase closed thermosyphon in ambient cool energy utilization," Renewable Energy, Elsevier, vol. 133(C), pages 1178-1187.
    5. Han, Hua & Cui, Xiaoyu & Zhu, Yue & Xu, Tianxiao & Sui, Yuan & Sun, Shende, 2016. "Experimental study on a closed-loop pulsating heat pipe (CLPHP) charged with water-based binary zeotropes and the corresponding pure fluids," Energy, Elsevier, vol. 109(C), pages 724-736.
    6. Liu, Wenjie & Chow, Tin-Tai, 2020. "Experimental and numerical analysis of solar-absorbing metallic facade panel with embedded heat-pipe-array," Applied Energy, Elsevier, vol. 265(C).
    7. Jafari, Davoud & Franco, Alessandro & Filippeschi, Sauro & Di Marco, Paolo, 2016. "Two-phase closed thermosyphons: A review of studies and solar applications," Renewable and Sustainable Energy Reviews, Elsevier, vol. 53(C), pages 575-593.
    8. Donnellan, Philip & Cronin, Kevin & Acevedo, Yaset & Byrne, Edmond, 2014. "Economic evaluation of an industrial high temperature lift heat transformer," Energy, Elsevier, vol. 73(C), pages 581-591.

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