Novel jet impingement cooling geometry for combustor liner backside cooling

Journal of Thermal Science and Engineering Applications

Volumn 1, Issue 2, 2009, Pages 1-8

  Esposito, E I ^a   Ekkad, S V ^b   Kim, Yong ^c   Partha, Dutta ^c  

^a Lockheen Martin Space Systems Company   (United States)

^b State University   (United States)

^c SOLAR TURBINES INCORPORATED   (United States)

Author keywords

Combustor liner; Cooling; Heat transfer; Impingement

Indexed keywords

EID: 85007291269     PISSN: 19485085     EISSN: 19485093     Source Type: Journal    
DOI: 10.1115/1.3202799     Document Type: Article

References (23)

1. Dano, B. P. E., Liburdy, J. A., and Kanokjaruvijit, K., 2005, “Flow Characteristics and Heat Transfer Performance of a Semi-Confined Impinging Array of Jets: Effect of Nozzle Geometry,” Int. J. Heat Mass Transfer, 48, pp. 691-701.
2. San, J. Y., and Lai, M. D., 2001, “Optimum Jet-to-Jet Spacing of Heat Transfer for Staggered Arrays of Impinging Air Jets,” Int. J. Heat Mass Transfer, 44, pp. 3997-4007.
3. Cheong, C. Y., Ireland, P. T., and Ashforth-Frost, S., 2005, “Flow and Heat Transfer Characteristics of an Impinging Jet in Crossflow at Low Nozzle-to- Target Spacings: Part I,” Proceedings of the ASME Turbo Expo, Reno, NV.
4. Florschuetz, L. W., Truman, C. R., and Metzger, D. E., 1981, “Streamwise Flow and Heat Transfer Distribution for Jet Array Impingement With Crossflow,” ASME J. Heat Transfer, 103, pp. 337-342.
5. Kercher, D. M., and Tabakoff, W., 1970, “Heat Transfer by a SquareArray of Round Air Jets Impinging Perpendicular to a Flat Surface Including the Effect of Spent Air,” ASME J. Eng. Power, 92, pp. 73-82.
6. Bailey, J. C., and Bunker, R. S., 2002, “Local Heat Transfer and Flow Distributions for Impinging Jet Arrays of Dense and Sparse Extent,” Proceedings of the ASME Turbo Expo, Amsterdam, The Netherlands.
7. Ekkad, S. V., and Kontrovitz, D. M., 2002, “Jet Impingement Heat Transfer on Dimpled Target Surfaces,” Int. J. Heat Fluid Flow, 23, pp. 22-28.
8. Han, J. C., Park, J. S., and Lei, C. K., 1989, “Augmented Heat Transfer in Rectangular Channels of Narrow Aspect Ratios With Rib Turbulators,” Int. J. Heat Mass Transfer, 32, pp. 1619-1630.
9. Han, J. C., 1984, “Heat Transfer and Friction in Channels With Two Opposite Rib Roughened Walls,” ASME J. Heat Transfer, 106, pp. 774-781.
10. Han, J. C., 1988, “Heat Transfer and Friction Characteristics in Rectangular Channels With Rib Turbulators,” ASME J. Heat Transfer, 110, pp. 321-328.
11. Hebert, R. T., and Ekkad, S. V., 2004, “Combination of Impingement and Trip Strips for Combustor Liner Backside Cooling,” Proceedings of the ASME Heat Transfer/Fluids Engineering Summer Conference, Charlotte, NC.
12. Kim, Y. W., Arellano, L., Vardakas, M., Moon, H. K., and Smith, K. O., 2003, “Comparison of Trip-Strip/Impingement/Dimple Cooling Concepts at High Reynolds Numbers,” Proceedings of the ASME Turbo Expo 2003, Atlanta, GA.
13. Gao, L., Ekkad, S. V., and Bunker, R. S., 2005, “Impingement Heat Transfer, Part I: Linearly Stretched Arrays of Holes,” J. Thermophys. Heat Transfer, 19, pp. 57-65.
14. Ekkad, S. V., and Han, J. C., 2000, “ATransient Liquid Crystal Thermography Technique for Gas Turbine Heat Transfer Measurements,” Meas. Sci. Technol., 11, pp. 957-968.
15. Van Treuren, K. W., Wang, Z., Ireland, P. T., and Jones, T. V., 1994, “Detailed Measurements of Local Heat Transfer Coefficient and Adiabatic Wall Temperature Beneath an Array of Impinging Jets,” ASME J. Turbomach., 116, pp. 369-374.
16. Gillespie, D. R. H., Wang, Z., Ireland, P. T., and Kohler, S. T., 1996, “Full Surface Local Heat Transfer Coefficient Measurements in a Model of an Integrally Cast Impingement Cooling Geometry,” Proceedings of the International Gas Turbine and Aeroengine Congress & Exhibition, Birmingham, UK.
17. Correia, V. H. S., 1996, “Impingement Cooling Apparatus for Turbine Shrouds Having Ducts of Increasing Cross-Sectional Area in the Direction of PostImpingement Cooling Flow,” U.S. Patent No. 5,480,281.
18. Haumann, J., Knopfli, A., Sattelmayer, T., and Tresch, R., 1995, “Apparatus for Impingement Cooling,” U.S. Patent No. 5,467,815.
19. Wettstein, H., 1999, “Baffle-Cooled Wall Part,” U.S. Patent No. 5,586,866.
20. Bunker, R. S., 1999, “Cooling for Double Wall Structures,” U.S. Patent No. 6,000,908.
21. Bailey, J. C., Intile, J., Tolpadi, A., Fric, T., Nirmalan, N. V., and Bunker, R.S., 2002, “Experimental and Numerical Study of Heat Transfer in a Gas Turbine Combustor Liner,” ASME J. Eng. Gas Turbines Power, 125, pp. 994-1002.
22. Esposito, E., Ekkad, S. V., Dutta, P., Kim, Y. W., and Greenwood, S., 2006, “Corrugated Wall Jet Impingement Geometry for Combustor Liner Backside Cooling,” ASME Paper No. IMECE2006-13300.
23. Kline, S. J., and McClintock, F. A., 1953, “Describing Uncertainties in Single Sample Experiments,” Mech. Eng. (Am. Soc. Mech. Eng.), 75, pp. 3-8.