Analysis of coal-water fuel flow structure in the process of coaxial spraying

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

Abstract

Results of experimental studies of coaxial atomization process of slurry fuel with plasticizer in aerodynamic simulator of an energy boiler furnace are presented. Values f the characteristic sizes of spray cone zones have been established: core, middle and outer zones. Ranges of velocities and sizes of droplets in the flow at pressure of 0.4 MPa (slurry fuel) and 0.38 MPa (air) have been determined. Quantitative values of slurry fuel droplets with different velocities in the process of its coaxial spraying have been obtained.

Original languageEnglish
Title of host publicationInternational Youth Scientific Conference "Heat and Mass Transfer in the Thermal Control System of Technical and Technological Energy Equipment", HMTTSC 2019
EditorsGeniy Kuznetsov, Evgeniya Orlova, Dmitry Feoktistov
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735418783
DOIs
Publication statusPublished - 9 Aug 2019
EventInternational Youth Scientific Conference on Heat and Mass Transfer in the Thermal Control System of Technical and Technological Energy Equipment 2019, HMTTSC 2019 - Tomsk, Russian Federation
Duration: 23 Apr 201925 Apr 2019

Publication series

NameAIP Conference Proceedings
Volume2135
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

ConferenceInternational Youth Scientific Conference on Heat and Mass Transfer in the Thermal Control System of Technical and Technological Energy Equipment 2019, HMTTSC 2019
CountryRussian Federation
CityTomsk
Period23.4.1925.4.19

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ASJC Scopus subject areas

  • Ecology, Evolution, Behavior and Systematics
  • Ecology
  • Plant Science
  • Physics and Astronomy(all)
  • Nature and Landscape Conservation

Cite this

Zenkov, A. V., Gvozdyakov, D. V., & Gubin, V. E. (2019). Analysis of coal-water fuel flow structure in the process of coaxial spraying. In G. Kuznetsov, E. Orlova, & D. Feoktistov (Eds.), International Youth Scientific Conference "Heat and Mass Transfer in the Thermal Control System of Technical and Technological Energy Equipment", HMTTSC 2019 [020064] (AIP Conference Proceedings; Vol. 2135). American Institute of Physics Inc.. https://doi.org/10.1063/1.5120701