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Mining submersible pump. design, characteristics and protections

  • Silesian University of Technology
  • Foundation of Cardiac Surgery Development

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

This paper presents new design of a submersible pump which is highly efficient due to the new solutions for flow channels. It includes the results of laboratory tests of the pump of the new design. It also presents the results of numerical calculations of liquid’s movement in the flow channels of the pump, comparison of computing characteristics and characteristics measured in the laboratory and an analysis of the essential parameters of the pump operating which transgression could become a danger for the pump. In case of the danger the security system turns off the engine temporally or permanently.

The original way of protection from damages of mechanical seals is also presented. We built a diagram of sensors and controller cooperating with a switch as a system of protecting the pumping engine. The switch turns off the engine in selected situations and protects it from further damages.

Original languageEnglish
Title of host publicationProblems of Mechanics in Pump and Compressor Engineering
EditorsVolodymyr Martsynkovskyy, Volodymyr Martsynkovskyy, Andriy Zahorulko
PublisherTrans Tech Publications Ltd.
Pages99-108
Number of pages10
ISBN (Electronic)9783038352419
DOIs
Publication statusPublished - 2014
Event14th International Scientific and Engineering Conference on Hermetic Sealing, Vibration Reliability and Ecological Safety of Pump and Compressor Machinery, HERVICON+PUMPS 2014 - Sumy, Ukraine
Duration: 9 Sept 201412 Sept 2014

Publication series

NameApplied Mechanics and Materials
Volume630
ISSN (Print)1660-9336
ISSN (Electronic)1662-7482

Conference

Conference14th International Scientific and Engineering Conference on Hermetic Sealing, Vibration Reliability and Ecological Safety of Pump and Compressor Machinery, HERVICON+PUMPS 2014
Country/TerritoryUkraine
CitySumy
Period9/09/1412/09/14

Keywords

  • Centrifugal pump
  • Characteristic
  • Numerical calculations
  • Protection

ASJC Scopus subject areas

  • General Engineering

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