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Hydrotechnical Construction

, Volume 33, Issue 7, pp 418–421 | Cite as

Improvement of measuring devices for monitoring dredge operation

  • N. N. Kozhevnikov
Ecology and Hydraulic Engineering
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Conclusions

  1. 1.

    A set of measuring devices needed for operating a dredge was developed on the basis of domestic Sapfir-22 pressure transducers with protection of the pulse tubes by blowing or shutting in the air and was tested.

     
  2. 2.

    A high reliability of the measuring set was found, it is recommended for wide use on dredges.

     
  3. 3.

    The scheme of connecting the electrode detectors of the conductometric consistometer was improved, their series connection increases the accuracy of measurements by equalizing the electrode polarization process.

     

Keywords

Series Connection Pulse Tube Differential Pressure Transducer Submersible Pump Electromagnetic Flowmeter 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.
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References

  1. 1.
    N. A. Silin et al.,Instruments for Measuring the Parameters of Hydraulic Transport of Solid Materials [in Russian], Naukova Dumka, Kiev (1963).Google Scholar
  2. 2.
    N. N. Kozhevnikov and A. N. Lopatin, “Instruments for measuring dredge operating parameters,”Gidrotekh. Stroit., No. 6 (1993).Google Scholar
  3. 3.
    N. N. Kozhevnikov, V. I. Kiselev, G. Ya. Speranskii, and G. D. Temnikov, “Development and introduction of a device signaling the optimal regime of hydraulic transport of soil, SORPGG-2,”Gidrotekh. Stroit., No. 6 (1989).Google Scholar

Copyright information

© Kluwer Academic/Plenum Publishers 2000

Authors and Affiliations

  • N. N. Kozhevnikov

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