Publication detail

Flow Simulation of a Low Specific Speed Pump

KLAS, R. POCHYLÝ, F.

Original Title

Flow Simulation of a Low Specific Speed Pump

Type

conference paper

Language

English

Original Abstract

The paper deals with flow in pumps with low specific speed. It examines the impeller with recirculation ducts and properties of these tiny channels. First are listed the reasons that lead to the construction of the narrow blade channels. Here is a visualization of flow in tiny channels, flow analysis or the effect of the gap between back shroud and spiral casing. Monitoring is the impact of various diameters on the ducts flow rate and shaft torque of pump.

Keywords

pump, recirculation ducts, flow

Authors

KLAS, R.; POCHYLÝ, F.

RIV year

2009

Released

18. 6. 2009

Publisher

Západočeská univerzita v Plzni

Location

Plzeň

ISBN

978-80-7043-804-6

Book

Power System Engineering Thermodynamics & Fluid Flow 2009 Conference proceedings

Pages from

81

Pages to

88

Pages count

8

BibTex

@inproceedings{BUT30745,
  author="Roman {Klas} and František {Pochylý}",
  title="Flow Simulation of a Low Specific Speed Pump",
  booktitle="Power System Engineering Thermodynamics & Fluid Flow 2009 Conference proceedings",
  year="2009",
  pages="81--88",
  publisher="Západočeská univerzita v Plzni",
  address="Plzeň",
  isbn="978-80-7043-804-6"
}