Polish aspects in the modern design solutions of steam turbine flow systems

• Autorzy: Gardzilewicz A. , Obrzut D. , Szymaniak M.
• Języki publikacji: EN

Abstrakty

EN

This paper presents new solutions of turbine stages which have been applied to high-power steam turbine flow systems. The structures, elaborated in Poland, were designed with the use of the authors’ original computational software and verified by measurements performed on real turbine sets.

Słowa kluczowe

EN

steam turbine; power cycles; flow systems; efficiency; errosion

• Wydawca: Gdańsk University of Technology, Faculty of Ocean Engineering & Ship Technology
• Czasopismo: Polish Maritime Research
• Rocznik: 2009
• Tom: S 1
• Strony: 14--21
• Opis fizyczny: Bibliogr. 23 poz., rys., tab.

Twórcy

autor

Gardzilewicz A.

autor

Obrzut D.

autor

Szymaniak M.

Bibliografia

• 1 Łuniewicz B., Kietlinski K., Obrzut D., Szyrejko Cz., Gardzilewicz A.: 7CK turbine for gas-steam power unit at Zielona Gora Heat and Electric Power Station (in Polish). Mat. Conf. „Technical, Economic, and Environmental Aspects of Combined Cycle Power Plant”, Gdansk University of Technology, Gdansk 2004
• 2 Yamamoto A., Matsunama T., Outa E.: Three Dimensional Flows and Losses in an Ultra-Highly Loaded Turbine . ASME Turbomachinery Conf. Hawaji 2003
• 3 Amos I.G. et al.: Design and off-design optimisation of highly loaded industrial gas turbine stages. Applied Thermal Engineering 24, 2004
• 4 Obrzut D.: Design of turbine highly loaded impulse stages with the use of modern computational techniques (in Polish). Doctoral thesis, Gdansk University of Technology, Gdansk, 2009, (in the press)
• 5 S. Yershov, A. Rusanov, A. Gardzilewicz, P. Lampart, J. Świrydczuk: Numerical simulation of 3d flow in axial turbomachines, Task Quarterly,Vol. 2/2, pp. 319-347, 1998
• 6 A. Gardzilewicz: Contemporary problems of design, construction and diagnostics of steam turbines (in Polish). Zeszyty Naukowe IMP PAN (Scientific Bulletins of FFM Institute, Polish Academy of Sciences), no.502/1461/99, Gdansk 1999
• 7 Gardzilewicz A., Lampart P., Świrydczuk J., Łuniewicz B., Obrzut D.: A mixed 1D/3D approach to design of turbomachinery blading system. Proc. Summer School on CFD for Turbomachinery Applications, September 2001, Gdansk.
• 8 Collective work under supervision of Obrzut D.: Heat-and-flow design calculations of 7CK-65 turbine for Zielona Gora Heat and Electric Power Station. Shortened strength calculations (in Polish). Int. publ. ALSTOM Power, Elblag 2002/2003.
• 9 J. Świrydczuk, A. Gardzilewicz: CFD numerical calculations of 7CK-65 turbine cylindrical stages (in Polish) . Publ. Diagnostyka Maszyn 22/04, Gdansk, 2004
• 10 D. Obrzut: A concept of measurement verification of design calculations of turbine impulse stages (in Polish).Int. publ. ABBALSTOM, Elblag 2000
• 11 A. Gardzilewicz, S. Marcinkowski, J. Karwacki, D. Obrzut: Heat-and-Flow Tests of 7CK-65 turbine at Zielona Gora Heat and Electric Power Station (in Polish). Publ. Diagnostyka Maszyn, no.01/05, Gdansk 2005
• 12 Gardzilewicz A.. Marcinkowski St., Rogala I.: Realization of the tests on steam flow through LP part of 13K-215 turbine of the power unit no. 8 at Kozienice Electric Power Station (in Polish). Publ. IMP PAN, no. 123/90, Gdansk 1990
• 13 Gardzilewicz A., Marcinkowski St.: A turbine stage (in Polish). Patent no. P 160-805, Polish Patent Office, Warszawa 1993
• 14 Gardzilewicz A., Marcinkowski St.: On a design solution of steam turbine stage before extraction (in Polish). Zagadnienia Maszyn Przepływowych (Problems of Fluid Flow Machinery), Jubilee Publ. IMP PAN (FFM Institute, Polish Academy of Sciences), Gdansk 1993
• 15 Gardzilewicz A., Marcinkowski St., Sobera H., Jozefowicz Z.: Service experience from application of the patent no. P160-805 to 13K-215 steam turbines (in Polish). Energetyka, no. 3, Warszawa 1994
• 16 Marcinkowski St., Gardzilewicz A., Szymaniak M.: Examination and analysis of erosion hazard to outlet stages of 200 MW turbine of the power unit no. 3 at Kozienice Electric Power Station (in Polish). Publ. 06/08, Diagnostyka Maszyn, Gdansk 2008
• 17 Gardzilewicz A., Karcz M., Marcinkowski St., Bielecki M., Badur J., Malec A.,
• 18 Banaszkiewicz M.: Proposal of modernization of a steam turbine stage before extraction, CFD and CSF analysis.TASK-Quarterly 6, no. 4, 2002
• 19 St. Marcinkowski, A. Gardzilewicz: Test reports and results of measurements of steam flow through LP part of modernized 13K-215 turbine at Kozienice Electric Power Station (in Polish). Ext. Publ., no. 3113/98, IMP PAN (FFM Institute, Polish Academy of Sciences), for Diagnostyka Maszyn, Gdansk 1996
• 20 Gardzilewicz A., Szymaniak M., Pałżewicz A., Głuch J.: Concept of a new solution of before-extraction stage of the turbine set no. 5 at Kozienice Electric Power Station. Heat-andflow calculations (in Polish). Publ. IMP PAN (FFM Institute, Polish Academy of Sciences), no. 563/08, Gdansk 2008
• 21 J. Badur, D. Sławinski: Strength and dynamics calculations of the ring according to the patent no. P 160-805, for 13K-225 turbine fitted with ND41 outlet (in Polish). Publ. Diagnostyka Maszyn, no. 05/08, Gdansk 2008
• 22 Gardzilewicz A., Bogulicz M., Głuch J., Uziębło W.: Modernization of the thermal calculation module of DIAGAR software, v.2002 (in Polish). Publ. Diagnostyka Maszyn, no. 28/02, Gdansk 2002
• 23 Report on the guarantee measurements of 200 MW turbines at Kozienice Electric Power Station, performed after modernization (in Polish). Arch. mat. INWAT, Łodź 1999÷2002