Zhalilov A.Sh. Prevention of failures on ventilators of main ventilation in a cold period of year

Details

Parent Category: Geo-Technical Mechanics, 2016

Category: Geo-Technical Mechanics, 2016, Issue 126

Geoteh. meh. 2016, 126, 128-136

PREVENTION OF FAILURES ON VENTILATORS OF MAIN VENTILATION IN A COLD PERIOD OF YEAR
Zhalilov A.Sh. 

SE «Selidovugol»

UDC [622.44:621.63].002.235

Abstract. The type of mine failures, related to the frosting of elements of ventilator of main ventilation in cold time of year, and principle of decline of probability of origin of such situation, are considered. The device is offered, which remove such violation. The principle chart of device realizing moistening of ventilator elements of main ventilation by a non-freezing liquid, and experiment on the removal of frosting of elements of ventilator of main ventilation on OP «Mine «1/3 Novogrodovskaya» SP «Selydovugol'», showing efficiency of device work is described. Racescounted economic effect of the use of device, and a conclusion about perspective of the its using and on other mines of industry is done.

Keywords: winter, freezing of main ventilator elements, non-freezing liquid.

REFERENCES

 

1. Zhaliljv A.Sh., Bunko T.V., Kokoulsn I.Ye. and Pirogov T.Ya. (2015), «Perfection of ventilation of mine by ventilators of main ventilation in a cold period of year», Geo-Technical mechanics, no. 123, pp. 259-267.

About the authors:

Zhalilov Alexandr Shamilyevich, Master of Science, Chief mechanical engineer of the state enterprise «Selidovugol», Selidovo, Ukraine, This email address is being protected from spambots. You need JavaScript enabled to view it.

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