Detail publikace

Hydraulic Losses in the Spiral Case of Low Specific Speed Pumps

KLAS, R. POCHYLÝ, F. RUDOLF, P.

Anglický název

Hydraulic Losses in the Spiral Case of Low Specific Speed Pumps

Typ

Stať ve sborníku v databázi WoS či Scopus

Jazyk

en

Originální abstrakt

This contribution is focused on analysis of pressure losses in spiral case of centrifugal pump with thick trailing edges and with recirculation channels. Recirculation channels have different geometrical configuration and influence the size of available specific energy as well as hydraulic efficiency. Subsequently, the contribution analyses the flow in spiral case itself with respect to its function and its filling with liquid. Studied phenomena affect the research of pumps with low specific speed, the stability of specific energy characteristic curves and also the configuration of recirculation channels.

Klíčová slova anglicky

hydraulic losses, spiral case, low specific speed pump

Vydáno

2014-03-25

Nakladatel

EDP Sciences

ISBN

978-80-260-5375-0

ISSN

2100-014X

Kniha

EPJ Web of Conferences

Časopis

EPJ Web of Conferences

Ročník

67

Číslo

1

Strany od–do

1–8

Počet stran

8

BIBTEX


@inproceedings{BUT111362,
  author="Roman {Klas} and František {Pochylý} and Pavel {Rudolf}",
  title="Hydraulic Losses in the Spiral Case of Low Specific Speed Pumps",
  booktitle="EPJ Web of Conferences",
  year="2014",
  journal="EPJ Web of Conferences",
  volume="67",
  number="1",
  pages="1--8",
  publisher="EDP Sciences",
  doi="10.1051/epjconf/20146702052",
  isbn="978-80-260-5375-0",
  issn="2100-014X",
  url="http://www.epj-conferences.org/articles/epjconf/abs/2014/04/epjconf_efm-13_02052/epjconf_efm-13_02052.html"
}