Coal particle combustion 12,000 fps High Speed - 20fps playback rate - Hybrid Flame

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High Speed video of coal particle combustion. Coal is passed through a turbulent premixed methane flame in an open tube burner. Video is recorded at 12,000 fps which does not show the blue premixed flame. Coal particles are 75-95 microns in size at a concentration of approximately 100 grams per meter cubed.

Disclaimer: Combustion experiments are dangerous and could result in injury to yourself or others, and/or damage to property. These experiments were conducted in a laboratory environment by trained personnel. Do not attempt these experiments without proper training, equipment, and laboratory. Do not attempt at home. These videos are meant to show the combustion phenomenon and are not intended as a guide for reproducing the effects. Do not play with fire or combustion phenomena.

Category:

Education

Tags:

• Fire
• Flame
• Burn
• Burning
• Combustion
• School
• methane
• oxygen
• explosion
• flash
• fire
• Burn (Usher Song)
• high
• speed
• slow
• motion
• combustion
• fpe
• protection
• engineering
• experiment
• coal
• particle
• dust
• micron