Detail publikačního výsledku

Performance Improvement of a Short Draft Tube

RUDOLF, P.; NĚMEC, T.

Originální název

Performance Improvement of a Short Draft Tube

Anglický název

Performance Improvement of a Short Draft Tube

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

An investigation based on numerical experiments was carried out to design a very short draft tube (diffuser) for a swirl turbine. Conical insertions of different shapes were placed along the diffuser axis to remove the backflow zone, which is a source of dissipation and unsteadiness. Resulting configuration is simple and achieves very good pressure recovery.

Anglický abstrakt

An investigation based on numerical experiments was carried out to design a very short draft tube (diffuser) for a swirl turbine. Conical insertions of different shapes were placed along the diffuser axis to remove the backflow zone, which is a source of dissipation and unsteadiness. Resulting configuration is simple and achieves very good pressure recovery.

Klíčová slova

diffuser, draft tube, pressure recovery vortex rope

Klíčová slova v angličtině

diffuser, draft tube, pressure recovery vortex rope

Autoři

RUDOLF, P.; NĚMEC, T.

Rok RIV

2010

Vydáno

26.06.2008

Nakladatel

University of West Bohemia

Místo

Plzeň

ISBN

978-80-7043-665-3

Kniha

Sborník konference Power system engineering, thermodynamics and fluid flow 2008

Strany od

201

Strany do

208

Strany počet

8

Plný text v Digitální knihovně

http://hdl.handle.net/

BibTex

@inproceedings{BUT26543,
  author="Pavel {Rudolf} and Tomáš {Němec}",
  title="Performance Improvement of a Short Draft Tube",
  booktitle="Sborník konference Power system engineering, thermodynamics and fluid flow 2008",
  year="2008",
  pages="201--208",
  publisher="University of West Bohemia",
  address="Plzeň",
  isbn="978-80-7043-665-3"
}