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Mining industry uses electricity as well as pneumatic power or compressed air power. Mining compressor equipment (KKU) that produces this energy is the highest power equipment. The share of the energy balance of mining enterprises with the underground method of extracting minerals is a large share and reaches 20-30% for ore mines. Compressed air is transported from the compressor station to the pneumatic receivers of the mine through long air ducts. In this case, significant energy losses occur as a result of air cooling, as well as hydraulic resistance and pressure changes in the supply networks and compressed air leakage. As can be seen from the above, the main energy and material costs in the use of pneumatic energy in mining enterprises are related to the production and transportation of compressed air

  • Web Address
  • DOI
  • Date of creation in the UzSCI system 28-05-2024
  • Read count 98
  • Date of publication 25-12-2023
  • Main LanguageIngliz
  • Pages22-27
English

Mining industry uses electricity as well as pneumatic power or compressed air power. Mining compressor equipment (KKU) that produces this energy is the highest power equipment. The share of the energy balance of mining enterprises with the underground method of extracting minerals is a large share and reaches 20-30% for ore mines. Compressed air is transported from the compressor station to the pneumatic receivers of the mine through long air ducts. In this case, significant energy losses occur as a result of air cooling, as well as hydraulic resistance and pressure changes in the supply networks and compressed air leakage. As can be seen from the above, the main energy and material costs in the use of pneumatic energy in mining enterprises are related to the production and transportation of compressed air

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