Chapter 4: Conclusion
4.3 Research Implications
The study of the vortex tube has significant implications for numerous research fields. It has enhanced the importance of using numerical analysis for many engineering
81 applications and its importance in reducing effort by developing an optimal model by using an optimal turbulence model for such applications. Understanding the swirl flow and the energy separation mechanism within the vortex tube in the heat and mass transfer field that helps improve cooling systems. Involving the optimum tube's geometrical parameters and operational conditions that could be supported in improving the cooling capabilities instead of the traditional cooling system, especially for plants where compressed gas is available and without needing to install infrastructure for using vortex tubes in cooling.
82
References
[1] G. J. Ranque, “Experiments on expansion in a vortex with simultaneous exhaust of hot air and cold air,” Journal of Physics Radium, vol. 4, no. 7, pp. 112–114, 1933.
[2] R. Hilsch, “The use of the expansion of gases in a centrifugal field as cooling process,” Review of Scientific Instruments, vol. 18, no. 2, doi: 10.1063/1.1740893, 1947.
[3] C. D. Fulton, “Ranque’s tube,” Journal of Refrigerating Engineering, vol. 5, pp.
473–479, 1950.
[4] ExAir, “Compressed Air Piping.” https://www.exair.com/knowledgebase/air- data.html (accessed Apr. 28, 2023).
[5] R. Ebmeier, S. Whitney, S. Alugupally, M. Nelson, N. Padhye, G. Gogos, and H.
J. Viljoen, “Ranque-hilsch vortex tube thermocycler for DNA amplification,”
Instrumentation Science and Technology, vol. 32, no. 5, doi: 10.1081/CI- 200029810, 2004.
[6] U. S. Gupta, A. Chaturvedi, N. Patel, N. K. Pandey, and N. Patel, “A review on vortex tube refrigeration and applications,” International Journal of Advance Research in Science and Engineering, vol. 6, no. 9, pp. 167–175, 2017.
[7] B. Alsayyed, M. O. Hamdan, and S. Aldajah, “Vortex tube impact on cooling milling machining,” International Mechanical Engineering Congress and Exposition, pp. 773-776, 2012.
[8] A. M. Crocker, S. M. White, F. Bremer, C. Knowlen, and R. F. Weimer,
“Experimental results of a vortex tube air separator for advanced space
transportation,” in 39th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, doi: 10.2514/6.2003-4451, 2003.
[9] C. M. Gao, K. J. Bosschaart, J. C. H. Zeegers, and A. T. A. M. Waele,
“Experimental study on a simple Ranque-Hilsch vortex tube,” National Academic Research and Collaborations Information System, vol. 45, no. 3, doi:
10.1016/j.cryogenics.2004.09.004, 2005.
[10] V. Kumbhar, S. Chatkar, R. Khamkar, V. Danvale, and M. M. Nagrgoje, “Design and fabrication of vortex tube for cooling purpose in laser cutting,” International Research Journal of Engineering and Technology, vol. 6, 2019, Accessed: May 10, 2023. [Online]. Available:
https://www.academia.edu/download/59827979/IRJET-V6I228520190622-48554- 1gz8ac2.pdf.
83 [11] B. Ahlborn, J. Camire, and J. U. Keller, “Low-pressure vortex tubes,” Journal of
Applied Physics, vol. 29, no. 6, pp. 1469,1996.
[12] J. Lay, “An experimental and analytical study of vortex-flow temperature separation by superposition of spiral and axial flows: part 1,” Heat and Mass Transfer, vol. 81, no. 3, pp. 202–211, 1959.
[13] C. Biegger, C. Sotgiu, and B. Weigand, “Numerical investigation of flow and heat transfer in a swirl tube,” International Journal of Thermal Sciences, vol. 96, pp.
319–330, 2015.
[14] R. Z. Alimov, “Flow friction and heat and mass transfer in a swirled flow,”
Journal of Engineering Physics, vol. 10, no. 4, pp. 251–257, 1966.
[15] A. Reynolds, “On the dynamics of turbulent vortical flow,” Zeitschrift für Angewandte Mathematik und Physik ZAMP, vol. 12, pp. 149–158, 1961.
[16] J. Yao, J. G. Teng, and J. F. Chen, “Experimental study on the Ranque-Hilsch Vortex Tube,” Technische Universiteit Eindhoven, doi.org/10.6100/IR598057, 2005.
[17] R. G. Deissler and M. Perlmutter, “Analysis of the flow and energy separation in a turbulent vortex,” International Journal of Heat and Mass Transfer, vol. 1, no. 2–
3, pp. 173–191, 1960.
[18] T. Dutta, K. P. Sinhamahapatra, and S. S. Bandyopadhyay, “CFD analysis of energy separation in Ranque-Hilsch vortex tube at cryogenic temperature,”
Journal of Fluids Engineering, vol. 2013, doi: 10.1155/2013/562027, 2013.
[19] G. W. Scheper, “The vortex tube-internal flow data and a heat transfer theory,”
Journal of Refrigerating Engineering, vol. 59, pp. 985–989, 1951.
[20] M. Kurosaka, “Acoustic streaming in swirling flow and the Ranque—Hilsch Vortex-Tube effect,” Journal of Fluids Engineering, vol. 124, pp. 139–172, 1982.
[21] H. Kuroda, An experimental study of temperature separation in swirling flow. PhD Dissertation, The University of Tennessee, USA, ProQuest Dissertations,
December 1983. Accessed: May 10, 2023. [Online]. Available:
https://search.proquest.com/openview/1f1396122220bc27dea0591b99014b2d/1?p q-origsite=gscholar&cbl=18750&diss=y.
[22] M. Bilal, Y. Chen, J. Zha, and N. Ullah, “Simulation and Experimental Analysis of Vortex Tube Using Steel Material,” Open Journal of Fluid Dynamics, vol. 10, no.
3, doi: 10.4236/ojfd.2020.103010, 2020.
84
[23] B. K. Ahlborn and J. M. Gordon, “The vortex tube as a classic thermodynamic refrigeration cycle,” Journal of Applied Physics, vol. 88, no. 6, pp. 3645–3653, 2000.
[24] V. Kırmacı, “Exergy analysis and performance of a counter flow Ranque–Hilsch vortex tube having various nozzle numbers at different inlet pressures of oxygen and air,” International Journal of Refrigeration, vol. 32, no. 7, pp. 1626–1633, 2009.
[25] W. Fröhlingsdorf and H. Unger, “Numerical investigations of the compressible flow and the energy separation in the Ranque–Hilsch vortex tube,” International Journal of Heat and Mass Transfer, vol. 42, no. 3, pp. 415–422, 1997.
[26] A. Gutsol and J. A. Bakken, “A new vortex method of plasma insulation and explanation of the Ranque effect,” Journal of Applied Physics, vol. 31, no. 6, pp.
704, 1998.
[27] N. F. Aljuwayhel, G. F. Nellis, and S. A. Klein, “Parametric and internal study of the vortex tube using a CFD model,” International Journal of Refrigeration, vol.
28, no. 3, pp. 442–450, 2005.
[28] U. Behera, P. J. Paul, S. Kasthurirengan, R. Karunanithi, S. N. Ram, K. Dinesh, and S. Jacob, “CFD analysis and experimental investigations towards optimizing the parameters of Ranque–Hilsch vortex tube,” International Journal of Heat and Mass Transfer, vol. 48, no. 10, pp. 1961–1973, 2005.
[29] S. Eiamsa-ard and P. Promvonge, “Review of Ranque–Hilsch effects in Vortex Tubes,” Renewable and Sustainable Energy Reviews, vol. 12, no. 7, pp. 1822–
1842, 2008.
[30] B. B. Parulekar, “The short vortex tube,” International Journal of Refrigeration, vol. 4, no. 4, pp. 74–80, 1961.
[31] H. Takahama and H. Yokosawa, “Energy separation in vortex tubes with a
divergent chamber,” Journal of Heat and Mass Transfer, vol. 103, no. 2, pp. 196–
203, 1981.
[32] S. A. Piralishvili and V. M. Polyaev, “Flow and thermodynamic characteristics of energy separation in a double-circuit vortex tube—an experimental investigation,”
Experimental Thermal and Fluid Science, vol. 12, no. 4, pp. 399–410, 1996.
[33] S. Eiamsa-Ard, K. Wongcharee, and P. Promvonge, “Experimental investigation on energy separation in a counter-flow Ranque–Hilsch vortex tube: Effect of cooling a hot tube,” International Communications in Heat and Mass Transfer, vol. 37, no. 2, pp. 156–162, 2010.
85 [34] D. W. Guillaume and J. L. Jolly, “Demonstrating the achievement of lower
temperatures with two-stage vortex tubes,” Review of Scientific Instruments, vol.
72, no. 8, pp. 3446–3448, 2001.
[35] K. Dincer, “Experimental investigation of the effects of threefold type Ranque–
Hilsch vortex tube and six cascade type Ranque–Hilsch vortex tube on the
performance of counter flow Ranque–Hilsch vortex tubes,” International Journal of Refrigeration, vol. 34, no. 6, pp. 1366–1371, 2011.
[36] N. V. Poshernev and I. L. Khodorkov, “Natural-gas tests on a Conical Vortex Tube (CVT) with external cooling,” Chemical and Petroleum Engineering, vol.
40, no. 3–4, pp. 212–217, 2004.
[37] R. T. Balmer, “Pressure-driven Ranque-Hilsch temperature separation in liquids,”
Journal of Fluids Engineering, vol. 110, no. 2, pp. 161–164, 1988.
[38] A. S. O. O. Omar Owiemer, “Experimental evaluate gas separation using Ranque- Hilsch Vortex Tube,” MSc Thesis, United Arab Emirates University, UAE,
ProQuest Thesis, June 2015, Accessed: May 10, 2023. [Online]. Available:
https://scholarworks.uaeu.ac.ae/all_theses/17/.
[39] S. U. Nimbalkar and M. R. Muller, “An experimental investigation of the optimum geometry for the cold end orifice of a vortex tube,” Applied Thermal Engineering, vol. 29, no. 2–3, pp. 509–514, 2009.
[40] N. Pourmahmoud and A. R. Bramo, “The effect of L/D ratio on the temperature separation in the counter-flow vortex tube,” International Journal of Research and Reviews in Applied Sciences, vol. 6, no. 1, pp. 60–68, 2011.
[41] O. Aydın, B. Markal, and M. Avcı, “A new vortex generator geometry for a counter-flow Ranque–Hilsch vortex tube,” Applied Thermal Engineering, vol. 30, no. 16, pp. 2505–2511, 2010.
[42] S. Mohammadi and F. Farhadi, “Experimental analysis of a Ranque–Hilsch vortex tube for optimizing nozzle numbers and diameter,” Applied Thermal Engineering, vol. 61, no. 2, pp. 500–506, 2013.
[43] M. O. Hamdan, B. Alsayyed, and E. Elnajjar, “Nozzle parameters affecting vortex tube energy separation performance,” Heat and Mass Transfer, vol. 49, pp. 533–
541, 2013.
[44] Y. Xue and M. Arjomandi, “The effect of vortex angle on the efficiency of the Ranque–Hilsch vortex tube,” Experimental Thermal and Fluid Science, vol. 33, no. 1, pp. 54–57, doi: 10.1016/j.expthermflusci.2008.07.001, 2008.
[45] Y. Soni, A parametric study of the Ranque-Hilsch Vortex Tube. PhD Dissertation, University of Idaho, USA, ProQuest Dissertations Publishing, October 1973,
86
Accessed: May 10, 2023. [Online]. Available:
https://search.proquest.com/openview/d41791176f410fe67d8048a8f1d99276/1.pdf
?pq-origsite=gscholar&cbl=18750&diss=y.
[46] M. O. Hamdan, S. Al-Omari, and A. S. Oweimer, “Experimental study of vortex tube energy separation under different tube design,” Experimental Thermal and Fluid Science, vol. 91, pp. 306–311, 2018.
[47] J. P. Hartnett and E. R. G. Eckert, “Experimental study of the velocity and
temperature distribution in a high-velocity vortex-type flow,” Transactions of the American Society of Mechanical Engineers, vol. 79, no. 4, pp. 751–758, 1957.
[48] Y. T. Wu, Y. Ding, Y. B. Ji, C. F. Ma, and M. C. Ge, “Modification and
experimental research on vortex tube,” International Journal of Refrigeration, vol.
30, no. 6, pp. 1042–1049, 2007.
[49] H. R. Thakare and A. D. Parekh, “Experimental investigation & CFD analysis of Ranque–Hilsch vortex tube,” Energy, vol. 133, pp. 284–298, 2017.
[50] S. E. Rafiee and M. Rahimi, “Experimental study and three-dimensional (3D) computational fluid dynamics (CFD) analysis on the effect of the convergence ratio, pressure inlet and number of nozzle intake on vortex tube performance–
Validation and CFD optimization,” Energy, vol. 63, pp. 195–204, 2013.
[51] B. Markal, O. Aydın, and M. Avcı, “An experimental study on the effect of the valve angle of counter-flow Ranque–Hilsch vortex tubes on thermal energy
separation,” Experimental Thermal and Fluid Science, vol. 34, no. 7, pp. 966–971, 2010.
[52] M. Attalla, H. Ahmed, M. S. Ahmed, and A. A. El-Wafa, “An experimental study of nozzle number on Ranque Hilsch counter-flow vortex tube,” Experimental Thermal and Fluid Science, vol. 82, pp. 381–389, 2017.
[53] O. V. Vitovsky, “Experimental study of energy separation in a Ranque-Hilsch tube with a screw vortex generator,” International Journal of Refrigeration, vol. 126, pp. 272–279, 2021.
[54] X. Han, N. Li, K. Wu, Z. Wang, L. Tang, G. Chen, X. Xu, “The influence of working gas characteristics on energy separation of vortex tube,” Applied Thermal Engineering, vol. 61, no. 2, pp. 171–177, 2013.
[55] M. O. Hamdan, A. Alawar, E. Elnajjar, and W. Siddique, “Experimental analysis on vortex tube energy separation performance,” Heat and Mass Transfer, vol. 47, pp. 1637–1642, 2011.
[56] A. Giri, “Experimental Investigation on Vortex Tube Refrigeration System,”
International Journal of Scientific & Engineering, vol. 9, no. 4, 2018, Accessed:
87 Apr. 28, 2023. [Online]. Available: https://www.researchgate.net/profile/Abhinav- Giri-
2/publication/343205654_Experimental_Investigation_on_Vortex_Tube_Refrigera tion_System/links/5f1bab9645851515ef478f0d/Experimental-Investigation-on- Vortex-Tube-Refrigeration-System.pdf.
[57] M. J. Parker and A. G. Straatman, “Experimental study on the impact of pressure ratio on temperature drop in a Ranque-Hilsch vortex tube,” Applied Thermal Engineering, vol. 189, doi: 10.1016/j.applthermaleng.2021.116653, 2021.
[58] S. Eiamsa-ard and P. Promvonge, “Investigation on the vortex thermal separation in a vortex tube refrigerator,” Science Asia, vol. 31, no. 3, pp. 215–223, 2005.
[59] V. Kırmacı, “Exergy analysis and performance of a counter flow Ranque–Hilsch vortex tube having various nozzle numbers at different inlet pressures of oxygen and air,” International Journal of Refrigeration, vol. 32, no. 7, pp. 1626–1633, 2009.
[60] H. R. Thakare and A. D. Parekh, “Experimental investigation of Ranque—Hilsch vortex tube and techno–Economical evaluation of its industrial utility,” Applied Thermal Engineering, vol. 169, doi: 10.1016/j.applthermaleng.2020.114934, 2020.
[61] H. Kaya, O. Uluer, E. Kocaoğlu, and V. Kirmaci, “Experimental analysis of cooling and heating performance of serial and parallel connected counter-flow Ranquee–Hilsch vortex tube systems using carbon dioxide as a working fluid,”
International Journal of Refrigeration, vol. 106, pp. 297–307, 2019.
[62] H. Pouraria and M. R. Zangooee, “Numerical investigation of vortex tube
refrigerator with a divergent hot tube,” Energy Procedia, vol. 14, pp. 1554–1559, 2012.
[63] W. Fröhlingsdorf and H. Unger, “Numerical investigations of the compressible flow and the energy separation in the Ranque–Hilsch vortex tube,” International Journal of Heat and Mass Transfer, vol. 42, no. 3, pp. 415–422, 1999.
[64] W. Rattanongphisat, S. B. Riffat, and G. Gan, “Thermal separation flow
characteristic in a vortex tube: CFD model,” International Journal of Low Carbon Technologies, vol. 3, no. 4, pp. 282–295, 2008.
[65] B. Adib, N. Nader, B. Bazooyar, and H. Ali, “CFD Prediction and physical Mechanisms consideration of Thermal Separation and Heat transfer processes inside Divergent, Straight and Convergent Ranque-Hilsch Vortex Tubes,” Heat and Mass Transfer, doi: 10.1115/1.4043728, 2019.
[66] A. M. Alsaghir, M. O. Hamdan, and M. F. Orhan, “Evaluating velocity and temperature fields for Ranque–Hilsch vortex tube using numerical simulation,”
88
International Journal of Thermofluids, vol. 10, doi: 10.1016/j.ijft.2021.100074, 2021.
[67] K. D. Devade and A. Pise, “Parametric review of Ranque-Hilsch vortex tube,”
American Journal of Heat and Mass Transfer, vol. 4, no. 3, pp. 115–145, 2017.
[68] T. Farouk, B. Farouk, and A. Gutsol, “Simulation of gas species and temperature separation in the counter-flow Ranque–Hilsch vortex tube using the large eddy simulation technique,” International Journal of Heat and Mass Transfer, vol. 52, no. 13, pp. 3320–3333, 2009.
[69] N. Bej and K. P. Sinhamahapatra, “Numerical analysis on the heat and work transfer due to shear in a hot cascade Ranque–Hilsch vortex tube,” International Journal of Refrigeration, vol. 68, pp. 161–176, 2016.
[70] V. Bianco, A. Khait, A. Noskov, and V. Alekhin, “A comparison of the application of RSM and LES turbulence models in the numerical simulation of thermal and flow patterns in a double-circuit Ranque-Hilsch vortex tube,” Applied Thermal Engineering, vol. 106, pp. 1244–1256, 2016.
[71] ANSYS, “ANSYS CFX-Solver Theory Guide.” http://www.ansys.com, (accessed Apr. 28, 2023).
[72] SimCaf, “ANSYS simulations.”
https://confluence.cornell.edu/display/SIMULATION/FLUENT+Learning+Modul es (accessed Apr. 28, 2023).
[73] K. Dincer, S. Baskaya, and B. Z. Uysal, “Experimental investigation of the effects of length to diameter ratio and nozzle number on the performance of counter flow Ranque–Hilsch vortex tubes,” Heat and Mass Transfer, vol. 44, pp. 367–373, 2008.
[74] O. Aydın and M. Baki, “An experimental study on the design parameters of a counterflow vortex tube,” Energy, vol. 31, no. 14, pp. 2763–2772, 2006.
[75] T. Amitani, T. Adachi, and T. Kato, “A study on temperature separation in a large vortex tube,” Heat Transfer - Japanese Research, vol. 49, no. 440, pp. 877–884, 1983.
[76] V. Kırmacı and O. Uluer, “An experimental investigation of the cold mass
fraction, nozzle number, and inlet pressure effects on performance of counter flow vortex tube,” Heat and Mass Transfer, vol. 131, no. 8, doi: 10.1115/1.3111259, 2009.
[77] J. P. Holman and G. D. Moore, “An experimental study of vortex chamber flow,”
Journal of Fluids Engineering, vol. 83, no. 4, pp. 632–636, 1961.
89 [78] R. Oberti, J. Lagrandeur, and S. Poncet, “Numerical benchmark of a Ranque–
Hilsch vortex tube working with subcritical carbon dioxide,” Energy, vol. 263, doi:
10.1016/j.energy.2022.125793, 2023.
[79] J. R. Simões-Moreira, “An air-standard cycle and a thermodynamic perspective on operational limits of Ranque–Hilsh or vortex tubes,” International Journal of Refrigeration, vol. 33, no. 4, pp. 765–773, 2010.
[80] V. S. Martynovskii and V. P. Alekseev, “Investigation of the vortex thermal separation effect for gases and vapors,” Soviet Physics, vol. 26, no. 2, pp. 2233–
224, 1957.