Details

Title

Computational fluid dynamics analysis of1 MW steam turbine inlet geometries

Journal title

Archives of Thermodynamics

Yearbook

2021

Volume

vol. 42

Issue

No 1

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

Authors

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

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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