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P. V. Ivanov
P. V. Ivanov
Saint Petersburg State Mining University
Saint Petersburg State Mining University

Articles

Without section
  • Date submitted
    2012-09-05
  • Date accepted
    2012-11-06
  • Date published
    2013-03-01

Assessment of the fractional composition of rock chips

Article preview

The enrichment is an integral part of the production process at the moment. This article evaluates the fractional composition of crushed rock as a result of the vibrating screen. The research is based on the use of visual screening process analysis and computer processing.

How to cite: Ivanov P.V., Boikov A.V. Assessment of the fractional composition of rock chips // Journal of Mining Institute. 2013. Vol. 202. p. 269.
Application of the modern geophysical technologies for prospecting and exploration of mineral deposits
  • Date submitted
    2010-12-22
  • Date accepted
    2011-02-02
  • Date published
    2011-06-01

Joint interpretation of vertical electrical sounding and transient electromagnetic method data

Article preview

The integration of vertical electrical sounding (VES) with transient electromagnetic method (TEM) in the one-dimensional models discusses. Application of these two methods of the various components of the electromagnetic field (EMF) allows to reduce the area of equivalent solutions and to get more information on the geological environment.

How to cite: Ivanov P.V. Joint interpretation of vertical electrical sounding and transient electromagnetic method data // Journal of Mining Institute. 2011. Vol. 194. p. 183.
Automation of technological processes аnd manufactures in mining and processing industries
  • Date submitted
    2010-10-19
  • Date accepted
    2010-12-25
  • Date published
    2011-04-01

Spheres of using technical vision

Article preview

Influence of computer technology in all spheres of activity currently tremendously. Introduction of innovative ideas to simplify the manufacturing process, will protect and increase economic benefits. One of these locomotives is a system of technical vision: «smart camera» capable of performing its task, whose spectrum is diverse.

How to cite: Ivanov P.V., Boikov A.V. Spheres of using technical vision // Journal of Mining Institute. 2011. Vol. 192. p. 190.
Automation of technological processes аnd manufactures in mining and processing industries
  • Date submitted
    2010-10-21
  • Date accepted
    2010-12-29
  • Date published
    2011-04-01

Advantages of application of program complex LabView to creation of visual systems

Article preview

Automatization in manufacturing process is a very urgent question at present time: it's based on complexity and health hazard of work at metallurgical factories. Tehnical vision may become an innovative decision for this problem. In the article main backgrounds and topics are described. Also methods for their realisaton with using of LabView software of «National Instruments» Company are offered.

How to cite: Ivanov P.V., Boikov A.V. Advantages of application of program complex LabView to creation of visual systems // Journal of Mining Institute. 2011. Vol. 192. p. 216.
Automation of technological processes
  • Date submitted
    2007-10-13
  • Date accepted
    2007-12-30
  • Date published
    2008-04-01

Calculation of thermal regime of rotary kiln

Article preview

Methods of numerical calculation of work of a rotating furnace are considered. Features of modelling of a thermal operating mode of a rotating furnace in view of change of temperature of a material and lining on length of the furnace, a dust content of a gas stream are described.

How to cite: Golubev V.O., Ivanov P.V. Calculation of thermal regime of rotary kiln // Journal of Mining Institute. 2008. Vol. 177. p. 113-117.
Mathematical modeling of technological processes in metallurgy
  • Date submitted
    2007-10-06
  • Date accepted
    2007-12-01
  • Date published
    2008-04-01

Mathematical modeling of gaseous fuel combustion process

Article preview

Methods of calculation of burning of gas in a turbulent stream are considered. The basic equations describing process of burning, for definition of length of a torch and distribution of temperature in a torch are described. Software products for calculation and modelling of burning of gas are shown.

How to cite: Golubev V.O., Ivanov P.V. Mathematical modeling of gaseous fuel combustion process // Journal of Mining Institute. 2008. Vol. 177. p. 151-155.
Mathematical modeling of technological processes in metallurgy
  • Date submitted
    2007-10-27
  • Date accepted
    2007-12-26
  • Date published
    2008-04-01

Model of calculation of material balance of firing process on clinker for Portland cement production in rotary kiln

Article preview

The essence of process of roasting charge on clinker was considered. The model of a rotating furnace was constructed in software package ReactOp. Dependences of the basic components processed charge on length of the furnace of sintering and the general change of the basic mass streams were found.

How to cite: Sharikov Y.V., Ivanov P.V. Model of calculation of material balance of firing process on clinker for Portland cement production in rotary kiln // Journal of Mining Institute. 2008. Vol. 177. p. 161-163.
Without section
  • Date submitted
    2005-09-24
  • Date accepted
    2005-10-17
  • Date published
    2006-04-01

Improvement of designs of devices for combustion of natural gases of different composition

Article preview

The article focuses on research aimed at improving fuel combustion devices, processing of gaseous energy carrier to ensure volumetric combustion by preliminary mixing of energy carrier with air and giving the burning fractions buoyancy by mineral additives due to adhesion and increasing their efficiency and reducing environmental pollution.

How to cite: Ivanov P.V., Sharikov Y.V. Improvement of designs of devices for combustion of natural gases of different composition // Journal of Mining Institute. 2006. Vol. № 4 169. p. 127-129.