Title:	A shape modification of the balancing slot of the impulse turbine stage with the drum rotor arrangement
Authors:	Yun, Kukchol Tajč, Ladislav Kolovratník, Michal
Citation:	YUN, K., TAJČ, L., KOLOVRATNÍK, M. A shape modification of the balancing slot of the impulse turbine stage with the drum rotor arrangement. In: EFM15 – Experimental Fluid Mechanics 2015. Les Ulis: EDP Sciences, 2016. s. 1-5. ISBN 978-1-5108-2208-5; ISSN 2101-6275.
Issue Date:	2016
Publisher:	EDP Sciences
Document type:	konferenční příspěvek conferenceObject
URI:	2-s2.0-84974817527 http://hdl.handle.net/11025/30950
ISBN:	978-1-5108-2208-5
ISSN:	2101-6275
Keywords in different language:	Drum rotor arrangement, balancing sllots, shape modification
Abstract in different language:	At the previous conference in Český Krumlov it was presented how the balancing slots may influence the efficiency of the impulse turbine stage with the drum rotor arrangement. A few options for shape modification of the balancing slot were also suggested. Implementation of the balancing slots and their possible modifications are subject to various design and technological limitations. During the consultation with the turbine designers and technologists, we were able to determine the modification of the balancing slot which, in terms of their design and production technology, will be the most simple and feasible. It is predicted that the suggested shape modification of the balancing slot will improve the efficiency of the turbine stage. This prediction is then supported by CFD simulations.
Rights:	Plný text není přístupný. © EDP Sciences
Appears in Collections:	Články / Articles (KKE) OBD

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