Detail publikace

Vírová turbína

HALUZA, M. POCHYLÝ, F. RUDOLF, P.

Český název

Vírová turbína

Anglický název

The Swirl Turbine

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

en

Originální abstrakt

In the article is introduced the new type of the turbine – swirl turbine. This turbine is based on opposite principle than Kaplan turbine. Euler equation is satisfied in the form From this equation is seen, that inflow of liquid into the runner is without rotation and on the outflow is a rotation of liquid opposite of rotation of runner. This turbine is suitable for small head and large discharge. Some constructional variants of this turbine are introduced in the article and theoretical aspects regarding losses in the draft tube. The theory is followed by computational simulations in Fluent and experiments using laser Doppler anemometry.

Český abstrakt

V příspěvku je představen nový typ turbiny, určený pro říční toky. Tím se konstrukční provedení turbiny výrazně zjednoduší. Tomu odpovídají i nízké náklady na pořízení vírové turbiny.

Anglický abstrakt

In the article is introduced the new type of the turbine – swirl turbine. This turbine is based on opposite principle than Kaplan turbine. Euler equation is satisfied in the form From this equation is seen, that inflow of liquid into the runner is without rotation and on the outflow is a rotation of liquid opposite of rotation of runner. This turbine is suitable for small head and large discharge. Some constructional variants of this turbine are introduced in the article and theoretical aspects regarding losses in the draft tube. The theory is followed by computational simulations in Fluent and experiments using laser Doppler anemometry.

Klíčová slova česky

turbína, oběžné kolo

Klíčová slova anglicky

turbine, runner

Rok RIV

2012

Vydáno

19.09.2012

ISSN

1755-1307

Kniha

IOP Conference Series-Earth and Environmental Science

Ročník

15

Číslo

4

Strany od–do

1–7

Počet stran

7

BIBTEX


@inproceedings{BUT92950,
  author="Miloslav {Haluza} and František {Pochylý} and Pavel {Rudolf},
  title="The Swirl Turbine",
  booktitle="IOP Conference Series-Earth and Environmental Science",
  year="2012",
  volume="15",
  number="4",
  month="September",
  pages="1--7",
  issn="1755-1307"
}