What is it about?
Recent design of steam turbine stages is based on the use of 3D blades. This paper presents a comparison of experimental results from testing of three variants of this modern bladings with moderate hub reaction. The influence of row density of nozzles was investigated. Comparisons of overall stage efficiency as well as measured flow fields data are presented in the paper.
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Why is it important?
Experimental results obtained by air turbine measurement is obtained. Comparison of results is done and some ways how to increase efficiency are defined.
Perspectives
Good paper related with steam turbine blades measurement
Ph.D. Michal Hoznedl
Doosan Group
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This page is a summary of: Comparison of Results from Experimental Testing of Three Variants of Turbine Stage with Modern 3D Blades, EPJ Web of Conferences, January 2013, EDP Sciences,
DOI: 10.1051/epjconf/20134501063.
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