Measurement of Turbulence in LP Part of the 1090 MW Steam Turbine

0498989 - ÚT 2019 RIV CZ eng C - Conference Paper (international conference)
Antoš, Pavel - Uruba, Václav - Jonáš, Pavel - Procházka, Pavel P. - Skála, Vladislav - Hoznedl, M. - Sedlák, K.
Measurement of Turbulence in LP Part of the 1090 MW Steam Turbine.
Proceedings of XXIV Biennial Symposium on Measuring Techniques in Turbomachinery. Prague: Institute of Thermomechanics, Czech Academy of Sciences, 2018 - (Šimurda, D.), s. 53-56, č. článku MTT2418A31. 35. ISBN 978-80-87012-68-0.
[Biennial Symposium on Measuring Techniques in Turbomachinery /24./. Praha (CZ), 29.08.2018-31.08.2018]
Institutional support: RVO:61388998
Keywords : turbulence * steam turbine * hot-wire anemometry
OECD category: Thermodynamics
http://www.meastechturbo.com/index.php/paper-archives/2418-prague-2018/item/download/455_6c5a09be020787481a5845bc20bd9d5d

The aim of the paper is to demonstrate a use of the hot-wire anemometry for measurement of turbulent fluctuation in a steam turbine. Measurement technique and used methods are presented in the paper. An experimental research was performed in the last stage of LP (lowpressure) part of the 1090 MW steam turbine in nuclear power-plant turbine. The last moving steel blade has a length of 1220 mm. The experiment was carried out by Institute of Thermomechanics of Czech Academy of Science (IT CAS) in cooperation with Doosan Škoda Power s.r.o. (DSPW), the manufacturer of the turbine.
Permanent Link: http://hdl.handle.net/11104/0293165