Title

Computational fluid dynamics analysis of1 MW steam turbine inlet geometries

Journal title

Archives of Thermodynamics

Yearbook

2021

Volume

vol. 42

Issue

No 1

Authors

Koprowski, Arkadiusz ; Rzadkowski, Romuald

Affiliation

Koprowski, Arkadiusz : Institute of Fluid Flow Machinery Polish Academy of Sciences, Fiszera 14, 80-952 Gdansk, Poland ; Rzadkowski, Romuald : Institute of Fluid Flow Machinery Polish Academy of Sciences, Fiszera 14, 80-952 Gdansk, Poland ; Rzadkowski, Romuald : Air Force Institute of Technology, Ksiecia Bolesława 6, 01-494 Warsaw, Poland

Keywords

CFD analysis ; Steam turbine ; Inlet

Divisions of PAS

Nauki Techniczne

Coverage

35-55

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

[1] Bellucci J., Rubechin F., Arnone A.: Modeling partial admission in control stages of small steam turbines with CFD. In: Proc. ASME Turbo Expo, June 11-15 2018 Oslo, GT2018-76528, 2018.
[2] Lampart P., Szymaniak M., Rzadkowski R.: Unsteady load of partial admission control stage rotor of a large power steam turbine. In: Proc. ASME Turbo EXPO 2004, Power for Land, Sea and Air, June 14–17, 2004, Vienna, ASME GT-2004- 53886, 2004.
[3] Van den Braembussche R.A.: Flow and loss mechanisms in volutes of centrifugal pumps. Educational Notes. In: Design and Analysis of High Speed Pumps (12-1–12- 26). Educational Notes RTO-EN-AVT-143, Neuilly-sur-Seine, RTO, 2006 (available from: http://www.rto.nato.int/abstracts.asp).
[4] Drexler C.: Strömungsvorg ange und Verlustanteile in ungleichformig beaufschlagten Turbinenstufen. PhD thesis, RWTH Aachen University, Aachen 1996. Computational fluid dynamics analysis of 1 MW steam turbine inlet geometries 55
[5] Traupel W.: Thermische Turbomaschinen (4th Edn.). Springer, 2001.
[6] Kovats A.: Effect of non-rotating passages on performance of centrifugal pumps and subsonic compressors. In: Proc. Winter Annual Meeting, New York 1979.
[7] Lüdtke K.: Centrifugal process compressors – radial vs. tangential suction nozzles. In: ASME Paper 85-GT-80, 1985.
[8] Sievert R.: Analyse der Einflussparameter auf die Strömung im Eintritt von Niederdruck-Dampfturbinen. PhD thesis, Ruhr-Universität Bochum, Bochum 2006 (in German).
[9] Maier W.: Inlet casing for a turbine. US Patent US5927943A, 1999.
[10] Škach R., Uher J.: Spiral Inlets for Steam Turbines. AIP Conf. Proc. 1889, 020038, 2017.
[11] Hecker S., Rohe A., Stoff H.: Steam turbine inlet geometry from a structural and fluid dynamics point of view. In: Proc. ASME Turbo Expo 2012, GT2012-68678, 2012, 487–495.
[12] Gao K., Wang C., Xie Y., Zhang D.: Effects of inlet chamber structure of the control stage on the unsteady aerodynamic force. In: Proc. ASME Turbo Expo, Oslo, June 11–15 2018, GT2018-76632, 2018.
[13] Engelmann D., Schram A., Polklas T., Mailch P.: Losses of steam admission in industrial steam turbines depending on geometrical parameters. In: Proc. ASME Turbo Expo, Dusseldorf – Oslo, June 16-20 2014, GT2014-25172, 2014.
[14] Dejch M.,E., Filippov G.A., Lazarev L.Ja.: Collection of Profiles for Axial Turbine Cascades. Machinostroienie, Moscow 1965 (in Russian).
[15] Kietlinski K., Czerwinski P.: Retrofit of 18K370 steam turbine on the units 7–12 at Belchatow Power Plant. Arch. Energ. XLI(2011), 3-4, 77–96.
[16] Ansys CFX, Release 18.2.
[17] Ansys Meshing, Release 18.2
[18] Ansys TurboGrid, Release 18.2
[19] Ansys DesignModeller, Release 18.2
[20] Ansys CFX, Release 18.2, CFX documentation. Ansys, Inc.

Date

2021.03.31

Type

Article

Identifier

DOI: 10.24425/ather.2021.136946

Source

Archives of Thermodynamics; 2021; vol. 42; No 1; 35-55

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