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

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 language	English
Title of host publication	International Youth Scientific Conference "Heat and Mass Transfer in the Thermal Control System of Technical and Technological Energy Equipment", HMTTSC 2019
Editors	Geniy Kuznetsov, Evgeniya Orlova, Dmitry Feoktistov
Publisher	American Institute of Physics Inc.
ISBN (Electronic)	9780735418783
DOIs	https://doi.org/10.1063/1.5120701
Publication status	Published - 9 Aug 2019
Event	International 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 2019 → 25 Apr 2019

Publication series

Name	AIP Conference Proceedings
Volume	2135
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Conference

Conference	International Youth Scientific Conference on Heat and Mass Transfer in the Thermal Control System of Technical and Technological Energy Equipment 2019, HMTTSC 2019
Country	Russian Federation
City	Tomsk
Period	23.4.19 → 25.4.19

ASJC Scopus subject areas

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

Access to Document

10.1063/1.5120701

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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

Analysis of coal-water fuel flow structure in the process of coaxial spraying. / Zenkov, A. V.; Gvozdyakov, D. V.; Gubin, V. E.

International Youth Scientific Conference "Heat and Mass Transfer in the Thermal Control System of Technical and Technological Energy Equipment", HMTTSC 2019. ed. / Geniy Kuznetsov; Evgeniya Orlova; Dmitry Feoktistov. American Institute of Physics Inc., 2019. 020064 (AIP Conference Proceedings; Vol. 2135).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Zenkov, AV , Gvozdyakov, DV & Gubin, VE 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., International 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, 23.4.19. https://doi.org/10.1063/1.5120701

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

Zenkov, A. V. ; Gvozdyakov, D. V. ; Gubin, V. E. / Analysis of coal-water fuel flow structure in the process of coaxial spraying. International Youth Scientific Conference "Heat and Mass Transfer in the Thermal Control System of Technical and Technological Energy Equipment", HMTTSC 2019. editor / Geniy Kuznetsov ; Evgeniya Orlova ; Dmitry Feoktistov. American Institute of Physics Inc., 2019. (AIP Conference Proceedings).

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