Open AccessREDUCTION OF MAIN VENTILATOR POWER CONSUMPTION BY MEANT OF APPLICATION OF AIR RECIRCULATION SYSTEM IN MINES
Author(s) -
С.А. Павлов
Publication year - 2019
Publication title -
interèkspo geo-sibirʹ
Language(s) - English
Resource type - Journals
ISSN - 2618-981X
DOI - 10.33764/2618-981x-2019-2-4-220-228
Subject(s) - reduction (mathematics) , power consumption , environmental science , power (physics) , ventilation (architecture) , consumption (sociology) , flow (mathematics) , mechanics , automotive engineering , process engineering , petroleum engineering , engineering , mechanical engineering , mathematics , thermodynamics , physics , social science , geometry , sociology
The method of reduction main ventilator power consumption by means of application of fractional air flow recirculation system is considered. Results of calculating experiments of air distribution at extended mathematical model of mine ventilation network are represented. Dependences of consumed power changings when main ventilator works on placement of recirculation air hole relatively working zone within horizon are discovered.