Agricultural Engineering, Number 51 (2019)

DYNAMIC BALANCE AND WEAR CONDITIONS OF AN CONIC WIND TURBINE WITH AN INCLINED AXIS

A. Geguchadze, B. Zivzivadze, Z. Geguchadze, A. Kuparadze
LEPL - Center for internships, advanced training and employment support for IDPs from Abkhazia – "Business Incubator"; LEPL - Center for internships, advanced training and employment support for IDPs from Abkhazia – "Business Incubator"; LEPL - Center for internships, advanced training and employment support for IDPs from Abkhazia – "Business Incubator"; LEPL - Center for internships, advanced training and employment support for IDPs from Abkhazia – "Business Incubator"

Abstract

A new type of wind turbine with inclined axis is proposed, which is radically different from all so far known wind generators of two main types (with horizontal and vertical axes) and contains an electric generator with a wind turbine with vanes, envelopes a conical surface during rotation, one generatrix of which is horizontal (with the lower arrangement), and its opposite — vertical (with the top arrangement).  The force of friction is calculated and the angle of the sector of contact as friction zone of the sleeve slider with the wind turbine shaft is determined.

Keyword(s): wind turbine, inclined axis, electric generator, vanes, slider, friction zone


References

Janson R.A. Wind turbines. Edited by M.Zh. Osipov. Moscow Publishing House MSTU. N.E. Bauman, 2007.

Tabor D., Bowden F.I. Friction and lubrication of solids. - Moscow: Engineering, 1968.

New features in the design of “Vetrolov” wind turbine. Feb. 8th, 2010, posted by Slawa Gorobets. http://vetronet.com/new-features-in-the-design-of-vetrolov-wind-turbine/

Wind Turbine Designs – The 11 Most Interesting. July 13, 2010, by John Konrad. https://gcaptain.com/the-most-interesting-wind-turbine-designs/

Nowiński E. The results of friction during current flow in lubricated friction zone. Conference Proceedings of BALTTRIB 2017


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Agricultural Engineering ISSN 1392-1134 / eISSN 2345-0371

This journal is published under the terms of the Creative Commons Attribution-Noncommercial 3.0 Unported License. Responsible editor: Dr A. Žunda.