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

Authors

Rusanov, Andrii ; Rusanov, Roman

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

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).
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[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

Editorial Board

International Advisory Board

J. Bataille, Ecole Central de Lyon, Ecully, France

A. Bejan, Duke University, Durham, USA

W. Blasiak, Royal Institute of Technology, Stockholm, Sweden

G. P. Celata, ENEA, Rome, Italy

L.M. Cheng, Zhejiang University, Hangzhou, China

M. Colaco, Federal University of Rio de Janeiro, Brazil

J. M. Delhaye, CEA, Grenoble, France

M. Giot, Université Catholique de Louvain, Belgium

K. Hooman, University of Queensland, Australia

D. Jackson, University of Manchester, UK

D.F. Li, Kunming University of Science and Technology, Kunming, China

K. Kuwagi, Okayama University of Science, Japan

J. P. Meyer, University of Pretoria, South Africa

S. Michaelides, Texas Christian University, Fort Worth Texas, USA

M. Moran, Ohio State University, Columbus, USA

W. Muschik, Technische Universität Berlin, Germany

I. Müller, Technische Universität Berlin, Germany

H. Nakayama, Japanese Atomic Energy Agency, Japan

S. Nizetic, University of Split, Croatia

H. Orlande, Federal University of Rio de Janeiro, Brazil

M. Podowski, Rensselaer Polytechnic Institute, Troy, USA

A. Rusanov, Institute for Mechanical Engineering Problems NAS, Kharkiv, Ukraine

M. R. von Spakovsky, Virginia Polytechnic Institute and State University, Blacksburg, USA

A. Vallati, Sapienza University of Rome, Italy

H.R. Yang, Tsinghua University, Beijing, China