Numerical Analysis and Design for Thermal Efficiency Optimization using Al2O3 Nanofluids in Shell and Tube Heat Exchangers

Mohammed Abbood; Yaser Alaiwi; Ahmad Jundi

doi:10.37934/cfdl.16.11.146160

Authors

Mohammed Abbood Department of Mechanical Engineering, Altinbas University, Istanbul, Turkey
Yaser Alaiwi Department of Mechanical Engineering, Altinbas University, Istanbul, Turkey
Ahmad Jundi Department of Mechanical Engineering, Altinbas University, Istanbul, Turkey

DOI:

https://doi.org/10.37934/cfdl.16.11.146160

Keywords:

Nanofluids, Shell and tube heat exchangers, Computational fluid dynamics, heat transfer

Abstract

In this study, the efficacy of aluminum oxide (Al2O3) nanofluids at a 2% concentration for enhancing heat transfer in shell and tube heat exchangers is evaluated. By employing SOLIDWORKS for the innovative design and Computational Fluid Dynamics (CFD) for simulation, an improvement in heat transfer efficiency over traditional hot water systems is identified. Emphasizing the unique properties of Al2O3 nanofluids in augmenting heat transfer rates, the role of advanced CAD and simulation tools in engineering practices is highlighted. Results confirm nanofluids' benefits in improving thermal management systems, indicating their potential to decrease energy consumption and operational costs. Furthermore, the exploration of a novel design for heat exchangers, inspired by but distinct from existing market standards, suggests new avenues for the application of nanofluids in various industrial settings, marking a step towards more energy-efficient technologies.

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Author Biographies

Mohammed Abbood, Department of Mechanical Engineering, Altinbas University, Istanbul, Turkey

213723008@ogr.altinbas.edu.tr

Yaser Alaiwi, Department of Mechanical Engineering, Altinbas University, Istanbul, Turkey

Yaser.alaiwi@altinbas.edu.tr

Ahmad Jundi, Department of Mechanical Engineering, Altinbas University, Istanbul, Turkey

ahmad.t.jundi@gmail.com

References

Y. A. ÇENGEL and A. J. GHAJAR, HEAT AND MASS TRANSFER FUNDAMENTALS & APPLICATIONS, 5th ed. New York: McGraw-Hill Education, 2015.

Choi, S. US, and Jeffrey A. Eastman. Enhancing thermal conductivity of fluids with nanoparticles. No. ANL/MSD/CP-84938; CONF-951135-29. Argonne National Lab.(ANL), Argonne, IL (United States), 1995.

Das, Sarit K., Nandy Putra, and Wilfried Roetzel. "Pool boiling of nano-fluids on horizontal narrow tubes." International Journal of Multiphase Flow 29, no. 8 (2003): 1237-1247. https://doi.org/10.1016/S0301-9322(03)00105-8

Ding, Yulong, Hajar Alias, Dongsheng Wen, and Richard A. Williams. "Heat transfer of aqueous suspensions of carbon nanotubes (CNT nanofluids)." International Journal of Heat and Mass Transfer 49, no. 1-2 (2006): 240-250. https://doi.org/doi: 10.1016/j.ijheatmasstransfer.2005.07.009

Mutar, Wisam Mohammed, and Yaser Alaiwi. "Experimental investigation of thermal performance of single pass solar collector using high porosity metal foams." Case Studies in Thermal Engineering 45 (2023): 102879. https://doi.org/10.1016/j.csite.2023.102879

Heydari, Ali, Mostafa Shateri, and Sina Sanjari. "Performance investigation of baffled shell and tube heat exchanger using different nano-fluids." (2015).

Gunnala, Srinivas, Ravikiran Chinthalapudi, Valiveti Sivaramakrishna, Shaik Hussain, and Kondakkagari Vijaya Kumar Reddy. "CFD analysis of hair pin heat exchanger at different nano-fluids." In AIP Conference Proceedings, vol. 2492, no. 1. AIP Publishing, 2023.

Hussien, Fawziea M., Johain J. Faraj, and Ahmed J. Hamad. "Experimental Investigation of Double Pipe Heat Exchanger Performance based on Alumina and Copper Oxide Working Nanofluids." In IOP Conference Series: Materials Science and Engineering, vol. 1105, no. 1, p. 012061. IOP Publishing, 2021. https://doi.org/10.1088/1757-899x/1105/1/012061

Kannan, C., T. Raja Jayasingh, M. Vinoth, and T. Vijayakumar. "An experimental study on the influence of operating parameters on the heat transfer characteristics of an automotive radiator with nano fluids." Int J Recent Trends Mech Eng 2 (2014): 7-11.

Vinodkumar, Kiran Voonna, and T. K. Tharakeshwar. "Improvement of heat transfer coefficients in a shell and helical tube heat exchanger using water/Al2O3 Nanofluid." International Research Journal of Engineering and technology (IRJET) 2, no. 2 (2015): 2087-2099.

Reddy, M. Mahender, L. Praveen, and Althuri Srinivas. "Thermal analysis of shell and tube heat exchangers for improving heat transfer rate using nanofluid mixtures." In AIP Conference Proceedings, vol. 2317, no. 1. AIP Publishing, 2021. https://doi.org/ 10.14744/jten.2023.0000

NAJIM, Saad, Adnan HUSSEIN, and Suad Hassan DANOOK. "Performance improvement of shell and tube heat exchanger by using Fe3O4/water nanofluid." Journal of Thermal Engineering 9, no. 1 (2023): 24-32. https://doi.org/10.18186/thermal.1239793

Hussein, Diyar F., and Yaser Alaiwi. "Efficiency Improvement of Double Pipe Heat Exchanger by using TiO2/water Nanofluid." CFD Letters 16, no. 1 (2024): 43-54. https://doi.org/10.37934/cfdl.16.1.4354

Ghazanfari, V., M. Talebi, J. Khorsandi, and R. Abdolahi. "Thermal–hydraulic modeling of water/Al2O3 nanofluid as the coolant in annular fuels for a typical VVER-1000 core." Progress in Nuclear Energy 87 (2016): 67-73. https://doi.org/10.1016/j.pnucene.2015.11.008

Ghazanfari, Valiyollah, Armin Taheri, Younes Amini, and Fatemeh Mansourzade. "Enhancing heat transfer in a heat exchanger: CFD study of twisted tube and nanofluid (Al2O3, Cu, CuO, and TiO2) effects." Case Studies in Thermal Engineering 53 (2024): 103864. https://doi.org/10.1016/j.csite.2023.103864

Ghazanfari, Valiyollah, Morteza Imani, Mohammad Mahdi Shadman, Younes Amini, and Fazel Zahakifar. "Numerical study on the thermal performance of the shell and tube heat exchanger using twisted tubes and Al2O3 nanoparticles." Progress in nuclear energy 155 (2023): 104526.https://doi.org/10.1016/j.pnucene.2022.104526

Bergman, Theodore L. Fundamentals of heat and mass transfer. John Wiley & Sons, 2011.

Kakaç, Sadik, Hongtan Liu, and Anchasa Pramuanjaroenkij. Heat exchangers: selection, rating, and thermal design. CRC press, 2002. https://doi.org/10.1201/9780429469862

B. Zohuri, “Compact heat exchangers: Selection, application, design and evaluation,” in Compact Heat Exchangers, 1st ed., New York: Springer International Publishing, 2017, p. 319. https://doi.org/10.1007/978-3-319-29835-1

H. R. Jacobs, “DIRECT CONTACT HEAT EXCHANGERS,” Thermopedia. [Online]

P. Gyan, “Indirect Contact Heat Exchangers,” Pharmacy Gyan. [Online].

Filsonfilters, “Tubular Heat Exchanger,” filsonfilters. [Online]. Available: https://www.filsonfilters.com/tubular-heat-exchanger/

W. Versteeg, H. K., & Malalasekera, An Introduction to Computational Fluid Dynamics. London: Pearson Education Limited, 2007.

Das, Sarit Kumar, Nandy Putra, Peter Thiesen, and Wilfried Roetzel. "Temperature dependence of thermal conductivity enhancement for nanofluids." J. Heat Transfer 125, no. 4 (2003): 567-574.

Xuan, Yimin, and Qiang Li. "Heat transfer enhancement of nanofluids." International Journal of heat and fluid flow 21, no. 1 (2000): 58-64. https://doi.org/10.1016/S0142-727X(99)00067-3

Saidur, Rahman, K. Y. Leong, and Hussein A. Mohammed. "A review on applications and challenges of nanofluids." Renewable and sustainable energy reviews 15, no. 3 (2011): 1646-1668. https://doi.org/10.1016/j.rser.2010.11.035

Menni, Younes, Ali J. Chamkha, and Houari Ameur. "Advances of nanofluids in heat exchangers—A review." Heat Transfer 49, no. 8 (2020): 4321-4349.https://doi.org/10.1002/htj.21829