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Součinitele přestupu tepla na parou obtékaných plochách parních turbín / Heat transfer coefficient on surfaces of steam turbines

This thesis in introductory part aims to analyze the available literature on the heat transfer coefficient in labyrinth seals and rotating discs of steam turbines. The available experiment studies were processed to summarize heat transfer coefficients on the rotating parts of the turbine. Then, this thesis specifies a design calculation to determine the heat transfer coefficient in selected parts of the turbine, exercisable for specific geometric and operating parameters. The outcome of this work is simulation of rotor dilation of operating steam turbine in the program Ansys during cold start of turbine.

Identiferoai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:230763
Date January 2013
CreatorsBelko, Milan
ContributorsPavel, Pánek, Pospíšil, Jiří
PublisherVysoké učení technické v Brně. Fakulta strojního inženýrství
Source SetsCzech ETDs
LanguageCzech
Detected LanguageEnglish
Typeinfo:eu-repo/semantics/masterThesis
Rightsinfo:eu-repo/semantics/restrictedAccess

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