DBPapers

REGULATION OF THERMAL REGIME OF COAL MINES IN CRYOLITHIC ZONES

A. Galkin, I. Kurta
Wednesday 19 December 2018 by Libadmin2018

ABSTRACT

Results of research into the choice of rational parameters of thermal regime in coal mine workings of the permafrost zone which are minimizing energetic and economic expenses of creation of normative parameters of mine microclimate are presented. It is determined that there is an optimal temperature to which the air in the coal face should be heated. It is demonstrated that the most rational method of air heating is the one employing heating devices distributed along the length of the coal face. Basic criteria of choice of tempera-ture in the mine workings are justified.

Keywords: energy efficiency, thermal regime, coal mines, regulation, optimization


Home | Contact | Site Map | Site statistics | Visitors : 0 / 353063

Follow site activity en  Follow site activity MODERN ENERGY AND POWER SOURCES  Follow site activity Papers SGEM2018   ?

CrossRef Member    Indexed in ISI Web Of Knowledge   Indexed in ISI Web Of Knowledge
   

© Copyright 2001 International Multidisciplinary Scientific GeoConference & EXPO SGEM. All Rights Reserved.

Creative Commons License