A new vortex generator geometry for a counter-flow Ranque–Hilsch vortex tube
作者： Orhan Aydın , Burak Markal , Mete Avcı
DOI: 10.1016/J.APPLTHERMALENG.2010.06.024
关键词:
摘要: Abstract In this study, a new geometry is introduced for the cold end side (i.e. where swirl flow into tube), which called ‘helical generator’ . Effect of helical length generator on performance vortex tube are investigated varying values other geometrical parameters as function mass fraction, y c Finally, it’s disclosed that effect changes critically according to value L/D
elsevier.com
sci-hub.se 参考文章(21)
Yunus A. Cengel, Michael A. Boles, Thermodynamics : An Engineering Approach ,(1989)
K. Stephan, S. Lin, M. Durst, F. Huang, D. Seher, An investigation of energy separation in a vortex tube International Journal of Heat and Mass Transfer. ,vol. 26, pp. 341- 348 ,(1983) , 10.1016/0017-9310(83)90038-8
Dincer, K., Baskaya, S., Uysal, B. Z., Ucgul, I., Experimental investigation of the performance of a Ranque–Hilsch vortex tube with regard to a plug located at the hot outlet International Journal of Refrigeration-revue Internationale Du Froid. ,vol. 32, pp. 87- 94 ,(2009) , 10.1016/J.IJREFRIG.2008.06.002
K. Dincer, S. Tasdemir, S. Baskaya, B.Z. Uysal, Modeling of the effects of length to diameter ratio and nozzle number on the performance of counterflow Ranque–Hilsch vortex tubes using artificial neural networks Applied Thermal Engineering. ,vol. 28, pp. 2380- 2390 ,(2008) , 10.1016/J.APPLTHERMALENG.2008.01.016
R. Hilsch, The use of the expansion of gases in a centrifugal field as cooling process. Review of Scientific Instruments. ,vol. 18, pp. 108- 113 ,(1947) , 10.1063/1.1740893
H.M. Skye, G.F. Nellis, S.A. Klein, Comparison of CFD analysis to empirical data in a commercial vortex tube International Journal of Refrigeration-revue Internationale Du Froid. ,vol. 29, pp. 71- 80 ,(2006) , 10.1016/J.IJREFRIG.2005.05.004
N.F. Aljuwayhel, G.F. Nellis, S.A. Klein, Parametric and internal study of the vortex tube using a CFD model International Journal of Refrigeration-revue Internationale Du Froid. ,vol. 28, pp. 442- 450 ,(2005) , 10.1016/J.IJREFRIG.2004.04.004
Smith Eiamsa-ard, Pongjet Promvonge, Numerical simulation of flow field and temperature separation in a vortex tube International Communications in Heat and Mass Transfer. ,vol. 35, pp. 937- 947 ,(2008) , 10.1016/J.ICHEATMASSTRANSFER.2008.04.010
Upendra Behera, P.J. Paul, K. Dinesh, S. Jacob, Numerical investigations on flow behaviour and energy separation in Ranque–Hilsch vortex tube International Journal of Heat and Mass Transfer. ,vol. 51, pp. 6077- 6089 ,(2008) , 10.1016/J.IJHEATMASSTRANSFER.2008.03.029
Sachin U. Nimbalkar, Michael R. Muller, An experimental investigation of the optimum geometry for the cold end orifice of a vortex tube Applied Thermal Engineering. ,vol. 29, pp. 509- 514 ,(2009) , 10.1016/J.APPLTHERMALENG.2008.03.032