Details

Title

The influence of stator-rotor interspace overlap of meridional contours on the efficiency of high-pressure steam turbine stages

Journal title

Archives of Thermodynamics

Yearbook

2021

Volume

vol. 42

Issue

No 1

Affiliation

Rusanov, Andrii : The A. N. Pidgorny Institute of Mechanical Engineering Problems NAS of Ukraine, Dm. Pozharsky 2/10, 61046 Kharkiv, Ukraine ; Rusanov, Roman : The A. N. Pidgorny Institute of Mechanical Engineering Problems NAS of Ukraine, Dm. Pozharsky 2/10, 61046 Kharkiv, Ukraine

Authors

Keywords

High-pressure steam turbine ; Cavern ; Overlap ; Impulse type stage ; Reactive type stage

Divisions of PAS

Nauki Techniczne

Coverage

97-114

Publisher

The Committee of Thermodynamics and Combustion of the Polish Academy of Sciences and The Institute of Fluid-Flow Machinery Polish Academy of Sciences

Bibliography

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[2] Tulsidasa D., Shantharaja M.: Effect of taper and twisted blade in steam turbine. Int. J. Sci. Technol. Manage. 4(2015), 1, 319–325.
[3] Lampart P., Gardzilewicz A., Rusanov A., Yershov S.: The effect of stator blade compound lean and twist on flow characteristics of a turbine stage – numerical study based on 3D NS simulations. In: Proc. 2nd Symp. on Comp. Technologies for Fluid/Thermal/ Chemical Systems with Industrial Applications, ASME PVP Div. Conf., 1-5 Aug. 1999, Boston, 397(1999), 195–204.
[4] Benner M.W., Sjolander S.A., Moustapha S.H.: Influence of leading-edge geometry on profile losses in turbines at off-design incidence: Experimental results and an improved correlation. J. Turbomach. 119(1997), 193–200.
[5] Lee J.F.: Theory and Design of Steam and Gas Turbines. McGraw-Hill, London 1999.
[6] Oprea I., Negreanu G.: Research on the long blades of the steam turbine. In: Proc. Conf.: METIME 2005, 2005.
[7] Stodola A.: The Steam Turbine and the Future of Heat Engines. St. Petersburg 1904 (in Russian).
[8] Shcheglyaev A.V.: Steam turbines. Thermal Process Theory and Turbine Construction. Vol. 2, (6th Edn.). Energoatomizdat, Moscow 1993 (in Russian).
[9] Kazandzhan P.K., Tikhonov N.D.: Theory of Aircraft Engines. The Theory of Blade Machines: Part 1. Mechanical Engineering, Moscow 1995 (in Russian).
[10] Kostyuk A.G.: Some pressing problems of design and modernization of steam turbines. Therm. Power Eng. 4(2005), 16–27 (in Russian).
[11] Ainley D.G.; Mathieson C.R.: An Examination of the Flow and Pressure Losses in Blade Rows of Axial-Flow Turbines. Aeronaut. Res. Counc. Rep. Memo. Techn. Rep. 2891, London 1955.
[12] Osipov S.K.: Computational and experimental study of variants of the LP flow parts in order to increase their throughput. PhD thesis, National Research University Moscow Energy Institute, Moscow 2019.
[13] Baljé O.: Turbomachines – A Guide to Design, Selection and Theory. Wiley & Sons, New York 1981.
[14] Craig H.R.M., Cox H.J.A.: Performance estimation of axial flow turbines. P.I. Mech. Eng. 185(1970), 1, 407–424.
[15] Trukhny A.D.: Stationary Steam Turbines (2nd Ed.). Energoatomizdat, Moscow 1990 (in Russian).
[16] Diakunchak I.S., Gaul G.R., McQuiggan G., Southall L.R.: Siemens Westinghouse Advanced Turbine Systems Program Final Summary. American Society of Mechanical Engineers. GT–2002–30654, 2002.
[17] Scoretz M., Williams R.: Industrial Steam Turbine Value Packages. GE Energy, Atlanta 2008.
[18] Minchener A.: Developments in China’s coal-fired power sector. IEA Clean Coal Centre., London 2010,
[19] Rusanov A., Rusanov R., Lampart P.: Designing and updating the flow part of axial and radial-axial turbines through mathematical modelling. Open Eng. 5(2015), 399–410.
[20] Yershov S., Rusanov A., Gardzilewicz A., Lampart P.: Calculations of 3D viscous compressible turbomachinery flows. In: Proc. 2nd Symp. on Comp. Technologies for Fluid/Thermal/Chemical Systems with Industrial Applications. ASME PVP Division Conf., 1–5 August 1999, Boston, PVP, 397.2(1999), 143–154.
[21] Godunov S.K., Zabrodin A.V., Ivanov M.Ya. et al.: Numerical Solution of Multidimensional Problems of Gas Dynamics. Nauka, Moskow 1976 (in Russian).
[22] Rusanov A.V., Lampart P., Pashchenko N.V., Rusanov R.A.: Modelling 3D steam turbine flow using thermodynamic properties of steam IAPWS-95. Pol. Marit. Res. 23(2016), 1(89), 61–67.
[23] Lampart P., Rusanov A., Yershov S., Marcinkowski S., Gardzilewicz A.: Validation of 3D RANS Solver with a state equation of thermally perfect and calorically imperfect gas on a multi-stage low-pressure steam turbine flow. J. Fluid. Eng. – T ASME 127(2005), 83–93.
[24] Lampart P., Yershov S., Rusanov A., Szymaniak M.: Tip leakage/main flow interaction in multi-stage HP turbines with short-height blading. In: Proc. ASME Turbo Expo 2004 5 B, 1359–1367.

Date

2021.03.31

Type

Article

Identifier

DOI: 10.24425/ather.2021.136949

Source

Archives of Thermodynamics; 2021; vol. 42; No 1; 97-114

Open Access Policy

For articles published in Archives of Thermodynamics, the authors transfer copyright to publisher.


The Archives of Thermodynamics is published in formula: Open Access Gratis.
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