Title: Experimental and numerical analysis of an oil-flooded air screw expander
Authors: Richter, Lukáš
Rendlová, Zdeňka
Plánička, Stanislav
Seeger, Jan
Taschek, Marco
Volf, Michal
Pelikán, Martin
Linhart, Vít
Citation: RICHTER, L. RENDLOVÁ, Z. PLÁNIČKA, S. SEEGER, J. TASCHEK, M. VOLF, M. PELIKÁN, M. LINHART, V. Experimental and numerical analysis of an oil-flooded air screw expander. In MATEC Web of Conferences, Volume 345, 2021. France: EDP Sciences, 2021. s. 1-13. ISBN: neuvedeno , ISSN: 2274-7214
Issue Date: 2021
Publisher: EDP Sciences
Document type: konferenční příspěvek
URI: http://hdl.handle.net/11025/47265
ISBN: neuvedeno
ISSN: 2274-7214
Keywords in different language: screw expander;oil;inversion
Abstract in different language: This article describes the results of a project whose task is to research and develop a screw expander through the inversion of a screw compressor. The article summarizes aspects of the construction of an experimental device that works with an oil-flooded air screw expander. The expander was subjected to experimental and numerical analysis, the results of which are presented in the article. Numerical analysis to examine the expansion process is performed both on the basis of the analytical geometric description of the working chamber of the expander and on the basis of the geometry obtained from a 3D scan of a real machine. The results of experimental and numerical analysis will be used to integrate an oil-flooded screw expander into an energy unit for the use of low-potential heat, for example in ORC systems.
Rights: © authors
Appears in Collections:Konferenční příspěvky / Conference papers (KKE)

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