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N. V. Knyshov
N. V. Knyshov
G.V. Plekhanov Saint Petersburg Mining Institute
G.V. Plekhanov Saint Petersburg Mining Institute

Articles

Electric drive, power supply, automation and control of mining and oil and gas production
  • Date submitted
    2007-11-30
  • Date accepted
    2008-01-24
  • Date published
    2008-05-01

Method of integrity control of pipeline hydraulic transportation systems

Article preview

The control technique of pipeline hydrotransport systems integrity and definitions of place is developed on the basis of a acoustic signal spectrum analysis in the pipeline.

How to cite: Proskuryakov R.M., Malarev V.I., Knyshov N.V. Method of integrity control of pipeline hydraulic transportation systems // Journal of Mining Institute. 2008. Vol. 178. p. 139-142.
Automation of technological processes
  • Date submitted
    2007-10-30
  • Date accepted
    2007-12-21
  • Date published
    2008-04-01

System of automatic control of damage of slurry lines

Article preview

In the degree we can see the system of automatic control of breaking of trunk pipeline of mineral resources, which based on explosion effects of acoustic emission and developing on based of mathematic model get around impulse of pressure in trunk pipeline system. You can see the main advantages this method. It’s important thuf explosion of this method can help us to spend less time on making of diagnostic works and economize money, spending of this industry.

How to cite: Malarev V.I., Knyshov N.V., Simakov A.S. System of automatic control of damage of slurry lines // Journal of Mining Institute. 2008. Vol. 177. p. 85-87.