Heat and mass transfer during heating of coal-water fuel partcales coated with a water film in a hight temperature gas medium

Vladimir V. Salomatov, Samen V. Syrodoy, Nadegda Y. Gutareva

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

The problem has been solved numerically of ignition particles of coal-water fuel (CWF), covered with a water film. The effect of water evaporation in the process of preparation and thermal ignition of the fuel has been achieved. It has been shown that heating of the primary fuel takes place even in the near-surface water film conversion. The scale of the effect of heat transfer conditions on the temporal characteristics of the water film evaporation and ignition of coalwater fuel particles has been achieved.

Original languageEnglish
Article number01055
JournalMATEC Web of Conferences
Volume23
DOIs
Publication statusPublished - 31 Aug 2015
EventInternational Workshop on Heat and Mass Transfer in the Thermal Control System of Technical and Technological Energy Equipment, TSOTR 2015 - Tomsk, Russian Federation
Duration: 22 Apr 201523 Apr 2015

Fingerprint

Coal
Mass transfer
Gases
Heat transfer
Ignition
Heating
Water
Evaporation
Temperature
Surface waters

ASJC Scopus subject areas

  • Chemistry(all)
  • Engineering(all)
  • Materials Science(all)

Cite this

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abstract = "The problem has been solved numerically of ignition particles of coal-water fuel (CWF), covered with a water film. The effect of water evaporation in the process of preparation and thermal ignition of the fuel has been achieved. It has been shown that heating of the primary fuel takes place even in the near-surface water film conversion. The scale of the effect of heat transfer conditions on the temporal characteristics of the water film evaporation and ignition of coalwater fuel particles has been achieved.",
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