Radial fan controlled with impeller movable blades - CFD investigations

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dc.contributor.authorJóźwik, Krzysztof
dc.contributor.authorPapierski, Adam
dc.contributor.authorSobczak, Krzysztof
dc.contributor.authorObidowski, Damian
dc.contributor.authorKryłłowicz, Władysław
dc.contributor.authorMarciniak, Emil
dc.contributor.authorWróbel, Grzegorz
dc.contributor.authorMarciniak, Adrian
dc.contributor.authorWróblewski, Piotr
dc.contributor.authorKobierska, Agnieszka
dc.contributor.authorFrącczak, Łukasz
dc.contributor.authorPodsędkowski, Leszek
dc.date.accessioned2020-08-31T09:29:07Z
dc.date.available2020-08-31T09:29:07Z
dc.date.issued2016
dc.descriptionOd 2003 nazwa instytucji sprawczej : Szewalski Institute of Fluid-Flow Machinery of the Polish Academy of Sciences.pl_PL
dc.description.abstractModern classical power generation systems, based on power plants in Poland, where coal (hard bituminous coal or lignite) is the primary energy source, operate under variable loading conditions. Thus, all machines working in the technological system of the power generation unit are required to be adapted to variable loading, and, consequently, to operate beyond the design point of their performance characteristics. High efficiency of the process requires the efficiency of individual devices to be high, beyond the design point, as well. For both air and exhaust gases fans, an effective control system is needed to attain a high level of efficiency. As a result of cooperation between two institutes from the Faculty of Mechanical Engineering, Lodz University of Technology, and the Vibroson company, a new design of the radial fan with impeller movable blades, which allows for controlling the device operation within a wide range, has been developed. This new design and determination the performance characteristics for two geometrical variants of blades with computational fluid dynamics methods are presented. The obtained results have been compared to the results of the measurements of fan performance curves conducted on the test stand.en_EN
dc.identifier.citationTransactions of the Institute of Fluid-Flow Machinery, no 131 (2016) ; p. 17-40en_EN
dc.identifier.issn0079-3205
dc.identifier.urihttp://hdl.handle.net/11652/3047
dc.language.isoenen_EN
dc.publisherWydawnictwo IMP PANpl_PL
dc.subjectradial fan control systemsen_EN
dc.subjectCFD methodsen_EN
dc.subjectradial fan performanceen_EN
dc.subjectpartial loaden_EN
dc.subjectcomputational fluid dynamicsen_EN
dc.subjectukłady sterowania wentylatorami promieniowymipl_PL
dc.subjectmetody CFDpl_PL
dc.subjectwydajność wentylatora promieniowegopl_PL
dc.subjectczęściowe obciążeniepl_PL
dc.subjectobliczeniowa mechanika płynówpl_PL
dc.titleRadial fan controlled with impeller movable blades - CFD investigationsen_EN
dc.typeArtykułpl_PL
dc.typeArticleen_EN

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