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Effects of Wet Compression on Performance of Regenerative Gas Turbine Cycle with Turbine Blade Cooling

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Abstract:

When water is injected at an inlet of compressor, wet compression occurs due to evaporation of water droplets. In this work, the effects of wet compression on the performance of regenerative gas turbine cycle with turbine blade cooling are analytically investigated. For various pressure ratios and water injection ratios, the important system variables such as ratio of coolant flow for turbine blade cooling, fuel consumption, specific power and thermal efficiency are estimated. Parametric studies show that wet compression leads to significant enhancement in both specific power and thermal efficiency in gas turbine systems with turbine blade cooling.

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Periodical:

Applied Mechanics and Materials (Volume 224)

Pages:

256-259

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.224.256

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Online since:

November 2012

Authors:

Kyoung Hoon Kim, Kyoung Jin Kim, Hyung Jong Ko

Keywords:

Gas Turbine, Turbine Blade Cooling, Water Injection, Wet Compression

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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References

[1] V. Ganesan, Gas Turbines, 2nd ed., McGraw-Hill (2003).

Google Scholar

[2] Y.S.H. Najjar, A.S. Alghamdi and M.H. Al-Beirutty, Appl. Therm. Eng. 24 (2004) 1919-(1934).

Google Scholar

[3] M.H. Albeirutty, A. Alghamdi and Y.S. Najjar, Appl. Therm. Eng. 24 (2004) 563-577.

Google Scholar

[4] J.P.E. Cleeton, R.M. Kavanagh and G.T. Parks, Appl. Therm. Eng. 29 (2009) 3274-3283.

Google Scholar

[5] G. Nowak and W. Wroblewski, Int. J. Therm. Sci. 50 (2011) 1770-1781.

Google Scholar

[6] S.W. Lee, S.U. Kim and K.H. Kim, Int. J. Heat Fluid Flow 33 (2012) 36-46.

Google Scholar

[7] Y. Sanjay, O. Singh and B.N. Prasa, Int. J. Therm. Sci. 48 (2009) 1432-1440.

Google Scholar

[8] M. Jonsson and J. Yan, Energy 30 (2005), 1013-1078.

Google Scholar

[9] K.H. Kim, H.J. Ko, K. Kim and H. Perez-Blanco, App. Therm. Eng. 33-34 (2012) 62-69.

Google Scholar

[10] A.D. Sa and S.A. Zubaidi, Appl. Therm. Eng. 31 (2011) 2735-2739.

Google Scholar

[11] H. Perez-Blanco, K.H. Kim and S. Ream, Appl. Energy 84 (2007) 1028-1043.

Google Scholar

[12] A.J. White and A.J. Meacock, ASME paper GT-2003-38237 (2003).

Google Scholar

[13] K.H. Kim and H. Perez-Blanco, Appl. Energy 84 (2007) 16-28.

Google Scholar

[14] K.H. Kim, H.J. Ko and H. Perez-Blanco, Int. J. Exergy 8 (2011) 16-32.

Google Scholar

[15] K.H. Kim, H.J. Ko and H. Perez-Blanco, Appl. Therm. Eng. 31 (2011) 834-840.

Google Scholar

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