Static pressure and efficiency of mine suction fan
Authors:
Abstract
Characteristics of fans are widely used in the design and operation of ventilation systems of mines and mines. Different interpretations of certain aspects of this issue have not been given much importance until now. However, now, during the transition of industrial enterprises to new principles of economic management and economic incentives, engineers have to find reserves for saving material resources and reducing production costs. At the enterprises more and more importance is attached to the issues of testing of mine fans, at the same time, and there are contradictions in the theory and interpretation of certain issues related to the evaluation of the economic efficiency of mine suction fans of main ventilation.
Область исследования:
(Archived) Without section
Funding:
None
Similar articles
Concerning the article by J. P. GRINBERG “About calculation of productivity of electrified mining machines”
1973 N. A. Kiklevich
Principles of construction of automated control systems of railway transportation for schemes with one assembly station
1973 L. G. Tymovsky, I. I. Margolin
Some results of studying the operational reliability of heavy-duty dump trucks in severe climatic conditions
1973 A. A. Kuleshov, A. I. Talko
Determination of optimal stack sizes of a half-bunker warehouse
1973 I. I. Margolin, A. M. Faktorovich