On the Effect of Increasing Air Pressure with Depth on the Calculation of the Required Amount of Air in the Deep Mines


For citation.
Olkhovsky D.V., Zaitsev A.V., Utkin N.N., Darbinyan T.P., Davydov A.A. On the Effect of Increasing Air Pressure with Depth on the Calculation of the Required Amount of Air in the Deep Mines. Bezopasnost Truda v Promyshlennosti = Occupational Safety in Industry. — 2023. — № 8. — рр. 89-94. (In Russ.). DOI: 10.24000/0409-2961-2023-8-89-94


References:
1. On approval of the Federal norms and rules in the field of industrial safety «Safety rules for mining and processing of solid minerals»: Order of Rosteсhnadzor of December 8, 2020 № 505. Available at: https://docs.cntd.ru/document/573156117 (accessed: May 1, 2023). (In Russ.).
2. GOST 12.1.005—88. Occupational safety standards system. General sanitary requirements for working zone air. Available at: https://docs.cntd.ru/document/1200003608 (accessed: May 1, 2023). (In Russ.).
3. Stinnette J.D., De Souza E. Establishing total airflow requirements for underground metal/non metal mines with tier IV diesel equipment. Available at: https://mineventilationservices.com/files/Publications/wmc2013Paper694.pdf (accessed: May 1, 2023).
4. McGinn S. Controlling diesel emissions in underground mining within an evolving regulatory structure in Canada and the United States of America. Available at: https://www.qmihsconference.org.au/wp-content/uploads/qmihsc-2007-writtenpaper-mcginn.pdf (accessed: May 1, 2023). 
5. Skochinskiy A.A., Komarov V.B. Mine ventilation. Мoscow: Ugletekhizdat, 1959. 632 p. (In Russ.).
6. Grishin E.L., Zaytsev A.V., Kuzminykh E.G. Ensuring Safe Workplace Conditions when Working Equipment with Internal Combustion Engines by Ventilation in Underground Mines. Nedropolzovanie = Perm Journal of Petroleum and Mining Engineering. 2020. Vol. 20. № 3. pp. 280–290. (In Russ.). 
7. Mokhirev N.N., Radko V.V. Engineering calculations of mine ventilation. Мoscow: Nedra, 2007. 324 h. (In Russ.).
8. Levin L.Yu., Zaytsev A.V., Grishin E.L., Semin M.A. Calculation of Air Quantity on Oxygen Content for Ventilation of the Working Areas when Using Machines with Internal-Combustion Engine Bezopasnost Truda v Promyshlennosti = OccupationalSafety in Industry. 2015. № 8. pp. 43–46. (In Russ.).
9. Kolesnichenko E.A., Kolesnichenko I.E., Lyubomishchenko E.I. Chemical bases for changing the concentration limits and the reaction rate of ignition and explosion of methane-air mixtures in the mine workings. Gornaya promyshlennost = Russian Mining Industry. 2011. № 3 (97). pp. 24–28. (In Russ.).
10. Li P., Liu Z., Li M., Huang P., Zhao Y., Li X., Jiang S. Experimental study on the flammability limits of natural gas/air mixtures at elevated pressures and temperatures. Fuel. 2019. Vol. 256. 
11. Ding C., He Y., Yin J., Yao W., Zhou D., Wang J. Study on the Pressure Dependence of Boiling Point, Flashpoint, and Lower Flammability Limit at Low Ambient Pressure. Industrial & Engineering Chemistry Research. 2015. Vol. 54. Iss. 6. pp. 1899–1907. 
12. Ta422-Basic Mine Ventilation-AMC Consultants Pty Ltd 2005. Available at: https://docuri.com/download/ta422-basic-mine-ventilation-amc-consultants-pty-ltd-2005_59a7b441f581715d508e2b6d_pdf (accessed: May 1, 2023).
13. Geyer V.G., Dulin V.S., Zarya A.N. Hydraulics and hydraulic drive: textbook for universities. 3-e izd., pererab. i dop. Мoscow: Nedra, 1991. 331 p.
14. Karadzhi V.G., Moskovko Yu.G. Ventilation equipment. Technical recommendations for the designers and installers. Мoscow: AVOK-PRESS, 2010. 432 p. (In Russ.).
DOI: 10.24000/0409-2961-2023-8-89-94
Year: 2023
Issue num: August
Keywords : главная вентиляторная установка maximum allowable concentration расход и давление воздуха air consumption noxious gases deep mine calculation of the required amount of air lower explosive limit
Authors:
  • Olkhovsky D.V.
    Engineer, demexez@gmail.com, Mining Institute of the Ural Branch of the Russian Academy of Sciences, Perm, Russian Federation
  • Zaitsev A.V.
    Dr. Sci. (Eng.), Head of the Laboratory, Mining Institute of the Ural Branch of the Russian Academy of Sciences, Perm, Russian Federation
  • Utkin N.N.
    Senior Vice President, PJSC MMC Norilsk Nickel, Dudinka, Russian Federation; Head, Norilsk Division, Dudinka, Russian Federation; Director, Polar Division, Dudinka, Russian Federation
  • Darbinyan T.P.
    Cand. Sci. (Eng.), Director of the Department, PJSC MMC Norilsk Nickel, Dudinka, Russian Federation
  • Davydov A.A.
    Head of the Project Office, ZF PJSC MMC Norilsk Nickel, Dudinka, Russian Federation