Change of coal-water fuel rheological properties by rotary flows modulation

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)

Abstract

Experimental studies of the rheological properties of coal-water fuel (CWF) based on 2B brown coal using a rotary flows modulation device (RFMD) were conducted. RFMD was used in this research as an additional processing step after the first stage of grinding in a ball-mill pulverizer (BMP). Physicochemical properties of the initial solid fuel sample were determined. Influence of these properties on the rheological characteristics of obtained suspension is provided. Dependence of the viscosity change from the method of processing and CWF grinding time with different content of solids was determined. The results showed that the use of RFMD reduces the viscosity of the suspension at 62% as opposed to the single-stage processing with a slight increase in the ignition and combustion time.

Original languageEnglish
Title of host publicationProceedings - 2016 11th International Forum on Strategic Technology, IFOST 2016
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages568-571
Number of pages4
ISBN (Electronic)9781509008551
DOIs
Publication statusPublished - 21 Mar 2017
Event11th International Forum on Strategic Technology, IFOST 2016 - Novosibirsk, Russian Federation
Duration: 1 Jun 20163 Jun 2016

Conference

Conference11th International Forum on Strategic Technology, IFOST 2016
CountryRussian Federation
CityNovosibirsk
Period1.6.163.6.16

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Keywords

  • coal-water fuel
  • ignition and combustion time
  • rheological properties
  • viscosity

ASJC Scopus subject areas

  • Ceramics and Composites
  • Computational Mathematics
  • Computer Science Applications
  • Mechanical Engineering
  • Mechanics of Materials
  • Electronic, Optical and Magnetic Materials
  • Control and Optimization

Cite this

Larionov, K. B., Zenkov, A. V., Yankovsky, S. A., & Ditts, A. A. (2017). Change of coal-water fuel rheological properties by rotary flows modulation. In Proceedings - 2016 11th International Forum on Strategic Technology, IFOST 2016 (pp. 568-571). [7884323] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IFOST.2016.7884323