CTU Optical probes for liquid phase detection in the 1000 MW steam turbine
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F14%3A00224485" target="_blank" >RIV/68407700:21220/14:00224485 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
CTU Optical probes for liquid phase detection in the 1000 MW steam turbine
Original language description
The aim of this paper is to introduce the measurement capacity of a new generation of CTU?s optical probes to determine the liquid phase distribution in steam turbines and other energy systems. At the same time the paper presents the first part of the results concerning output wetness achieved through the use of experimental research performed with the probes in a new low pressure part of the steam turbine 1000MW in the Temelin nuclear power plant. Two different probes were used. A small size extinctionprobe with a diameter of 25mm which was developed for measuring in a wider range of turbines in comparison with the previous generation with a diameter of 50mm. The second probe used was a photogrammetric probe developed to observe the coarse droplets.This probe is still under development and this measurement was focused on verifying the capabilities of the probe. The data processing technique is presented together with yielded examples of the wetness distribution along the last blade
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
BJ - Thermodynamics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GAP101%2F11%2F1593" target="_blank" >GAP101/11/1593: Investigation of non-equilibrium steam condensation: A new approach</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů