OPTIMIZATION OF TECHNICAL MEANS AND TECHNOLOGICAL PROCESSES OF GAS COMPRESSION FOR THE MINING INDUSTRY OF THE REPUBLIC OF KAZAKHSTAN
Yelemessov K.K. Baskanbayeva D.D. Sabirova L.B.
2024National Academy of Sciences of the Republic of Kazakhstan
News of the National Academy of Sciences of the Republic of Kazakhstan, Series of Geology and Technical Sciences
2024#2024Issue 536 - 46 pp.
Modern air compressors used in the mining industry have a high margin of safety when operating in difficult conditions: This includes uneven terrain, high temperature differences and work underground. Scientific research, complex of theoretical and experimental studies, is carried out in order to obtain sound initial data, to find principles and ways to create a new generation of compressors for use in a mining field. Air compressors are used in deep mines, including supplying clean air, since there may not be enough air in the mine. The compressor can take in outside air, compress and filter it, then feed it into the tunnel. It is necessary to choose compressor equipment for use in mines very carefully; there are many potential risks and limitations. The basic problem, its relevance – in this paper, the issues related to the device, operation and the possibility of optimizing the design of a screw compressor, gas compressor station in the mining industry are considered. The methods used. The modeling of processes and the construction of flowcharts were carried out using programs MathCad, Drawio, MS PP. A simplified mathematical model of a screw compressor is obtained. Key hypotheses and conclusions. Of the work carried out, the optimal regulator capable of controlling the system with minimal energy consumption has been determined. Originality. The relevance of the topic is explained by the fact that in Kazakhstan and other developing countries special attention is paid to the issue of energy conservation. This requires an increase in the efficiency of gas compressor equipment in general and compressor stations in particular. The practical value is an optimal regulator capable of controlling the system with minimal energy consumption.
compression , energy efficiency , gas compression , mining industry , screw compressor
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Satbayev University, Institute of Energy and Mechanical Engineering, Almaty, Kazakhstan
Satbayev University, Department Technological Machines and Equipment, Almaty, Kazakhstan
Satbayev University
Satbayev University
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