Reasons for tangerine peel utilization in the composition of mixed fuels based on bituminous coal

S. A. Yankovsky, A. A. Tolokolnikov, I. V. Cherednik, G. V. Kuznetsov

Research output: Contribution to journalConference article

Abstract

Application analysis of processed tangerine peel in a mixture with T grade coal (lean) as a fuel for hot water boilers is presented. Technical characteristics, as well as conditions and ignition delay times for such mixed fuels at different mass concentrations of the initial components, have been experimentally determined. The experiments were carried out in air at temperatures from 600 ° C to 800 ° C. Record of ignition and combustion processes of composite fuel samples was carried out using a high-speed video camera (image format-1024 × 1024 pixels, frame rate-up to 1000000 per second), which ensures high discretization of the recording results of characteristic process times. A temperature limit has been identified for the stable ignition of such fuels. It has been established that an increase of tangerine peel proportion in the mixture leads to acceleration of ignition processes of the studied mixed fuels. Reasons for application of fuel mixtures based on bituminous coal and food waste in the small energy sector have been provided.

Original languageEnglish
Article number012136
JournalJournal of Physics: Conference Series
Volume1359
Issue number1
DOIs
Publication statusPublished - 21 Nov 2019
Event4th All-Russian Scientific Conference Thermophysics and Physical Hydrodynamics with the School for Young Scientists, TPH 2019 - Yalta, Crimea, Ukraine
Duration: 15 Sep 201922 Sep 2019

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coal
ignition
boilers
food
format
grade
proportion
sectors
time lag
recording
pixels
cameras
high speed
composite materials
temperature
air
water
energy

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Reasons for tangerine peel utilization in the composition of mixed fuels based on bituminous coal. / Yankovsky, S. A.; Tolokolnikov, A. A.; Cherednik, I. V.; Kuznetsov, G. V.

In: Journal of Physics: Conference Series, Vol. 1359, No. 1, 012136, 21.11.2019.

Research output: Contribution to journalConference article

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N2 - Application analysis of processed tangerine peel in a mixture with T grade coal (lean) as a fuel for hot water boilers is presented. Technical characteristics, as well as conditions and ignition delay times for such mixed fuels at different mass concentrations of the initial components, have been experimentally determined. The experiments were carried out in air at temperatures from 600 ° C to 800 ° C. Record of ignition and combustion processes of composite fuel samples was carried out using a high-speed video camera (image format-1024 × 1024 pixels, frame rate-up to 1000000 per second), which ensures high discretization of the recording results of characteristic process times. A temperature limit has been identified for the stable ignition of such fuels. It has been established that an increase of tangerine peel proportion in the mixture leads to acceleration of ignition processes of the studied mixed fuels. Reasons for application of fuel mixtures based on bituminous coal and food waste in the small energy sector have been provided.

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