Results of modelling of mine ventilation with air curtain installed into downcast and upcast shafts

Results of modelling of mine ventilation with air curtain installed into downcast and upcast shafts

Existing mine air heaters (MAH) that heat the air supplied into downcast shafts during the cold period are equipped with a heat channel. A part of the air from a MAH goes through a heat channel. Another part is sucked through a pit head by general depression created by a shaft main fan. That raises...

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Bibliographic Details
Main Authors: Aleksandr V. Nikolaev, Nikolay I. Alymenko, Anton A. Kamenskikh, Shtefan K. Fet, Viktor A. Nikolaev
Format: Article
Language:English
Published: Perm National Research Polytechnic University 2017-09-01
Series:Perm Journal of Petroleum and Mining Engineering
Subjects:
air curtain
main ventilation fan
downcast shafts
upcast shafts
outside air leakage
mine air heater
Online Access:http://vestnik.pstu.ru/get/_res/fs/file2.pdf/6843/Results+of+modelling+of+mine+ventilation+with+air+curtain+installed+into+downcast+and+upcast+shaftsfile2.pdf

Internet

http://vestnik.pstu.ru/get/_res/fs/file2.pdf/6843/Results+of+modelling+of+mine+ventilation+with+air+curtain+installed+into+downcast+and+upcast+shaftsfile2.pdf

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