Blowing curtain face ventilation system for extended cut mining using passive regulator

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United States of America Patent

PATENT NO 10900357
APP PUB NO 20140329453A1
SERIAL NO

14267430

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Abstract

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A ventilation system for an underground mine includes a blowing curtain, a passive regulator in a shape of an airfoil and an airflow ventilation source. The passive regulator is positioned in the air path adjacent a discharge end of the blowing curtain.

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Patent Owner(s)

  • THE UNIVERSITY OF KENTUCKY RESEARCH FOUNDATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Petrov, Todor P Lexington, US 1 0
Wala, Andrzej M Lexington, US 1 0

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