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A Case Study on Improvement of Rankine Cycle Efficiency in Thermal Power Plant

Rudrabhi Ramu R. *, Chaman Mehtha**

*-** Department of Mechanical Engineering, Vignan's Institute of Information Technology (A), Visakhapatnam, Andhra Pradesh, India.

Periodicity:August - October'2020
DOI : https://doi.org/10.26634/jme.10.4.17292

Abstract

A thermal power plant works on Rankine cycle. In this paper a case study of thermodynamic analysis of Rankine cycle has been chosen to enhance the efficiency of the existing thermal power plant in a steel industry. The practical Rankine cycle efficiency has been analyzed based on the existing value, and theoretical investigation for the improvement of the existing efficiency. A numerical calculation approach is used for improvement of the efficiency by considering the different improvement methods such as reheating, combination of reheating and regeneration of the cycle and other factors, based on the obtained results. From the calculation, suitable improvement method can be adopted in the thermal power plant for better efficiency.

Keywords

Rankine Cycle, Reheating, Regeneration, Thermal Power.

How to Cite this Article?

Ramu, R. R., and Venkatesh, P. H. J. (2020). A Case Study on Improvement of Rankine Cycle Efficiency in Thermal Power Plant. i-manager's Journal on Mechanical Engineering, 10(4), 23-29. https://doi.org/10.26634/jme.10.4.17292

References

[1]. Roy, P. (2015). Analysis of Rankine cycle and its utility in thermal power plant a theoretical approach. International Journal of Mechanical And Production Engineering, 3(11), 53-59.

[2]. Boonnasa, S., & Namprakai, P. (2008). Sensitivity analysis for the capacity improvement of a combined cycle power plant (100–600 MW). Applied Thermal Engineering, 28(14-15), 1865-1874. https://doi.org/10.10 16/j.applthermaleng.2007.11.021

[3]. Ameri, M., Ahmadi, P., & Hamidi, A. (2009). Energy, exergy and exergoeconomic analysis of a steam power plant: A case study. International Journal of Energy Research, 33(5), 499-512. https://doi.org/10.1002/er.1495

[4]. Haywood, R. W. (1949). A generalized analysis of the regenerative steam cycle for a finite number of heaters. Proceedings of the Institution of Mechanical Engineers, 161(1), 157-164. https://doi.org/10.1243%2FPIME_PROC_ 1949_161_016_02

[5]. Rajput, R. K. (2015). Thermal Engineering.New Delhi: Laxmi Publications.

[6]. Jain, S. C. (2018). Steam Tables. Birla Publications. https://getmybooks.com/Steam-Tables/7350625338 /p/buy

[7]. Murugan, R. S., & Subbarao, P. M. V. (2008). Thermodynamic analysis of Rankine-Kalina combined cycle. International Journal of Thermodynamics, 11(3), 133-141.

A Case Study on Improvement of Rankine Cycle Efficiency in Thermal Power Plant

Abstract

Keywords

How to Cite this Article?

References

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