Investigations of Aerodynamics of Tesla Bladeless Microturbines - Publikacja - MOST Wiedzy

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Investigations of Aerodynamics of Tesla Bladeless Microturbines

Abstrakt

The paper presents an analysis of a Tesla bladeless turbine for a co-generating micro-power plant of heat capacity 20 kW, whichoperates in an organic Rankine cycle with a low-boiling medium. Numerical calculations of flow in several Tesla turbine models areperformed for a range of design parameters. Results of investigations exhibit interesting features in the distribution of flowparameters within the turbine interdisk space. The efficiency of the Tesla turbine depends on many parameters, including thepressure, temperature and velocity conditions, rotational speed of the rotor as well as the number, diameter, distance between thedisks and the state of the disk surface and finally the number and arrangement of the supply nozzles. The calculated flow efficiencyof the investigated Tesla turbine models show that the best obtained solutions can be competitive as compared with classical smallbladed turbines.

Informacje szczegółowe

Kategoria:
Publikacja w czasopiśmie
Typ:
artykuł w czasopiśmie wyróżnionym w JCR
Opublikowano w:
Journal of Theoretical and Applied Mechanics nr 49, strony 477 - 499,
ISSN: 1429-2955
Język:
angielski
Rok wydania:
2011
Opis bibliograficzny:
Jędrzejewski Ł., Lampart P.: Investigations of Aerodynamics of Tesla Bladeless Microturbines// Journal of Theoretical and Applied Mechanics. -Vol. 49, nr. iss. 2 (2011), s.477-499
Weryfikacja:
Politechnika Gdańska

wyświetlono 15 razy

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