Economic aspects relating to machine operations on a mine main drainage system

• Autorzy: Korbiel Tomasz , Czerwińska-Lubszczyk Agnieszka , Brodny Jarosław , Czerwiński Stefan

Identyfikatory

DOI

10.17402/541

• Języki publikacji: EN

Abstrakty

EN

This article presents an economic analysis of the exploitation of the main mine drainage according to the condition of machines. The study is based on actual operating data obtained during the operation of an underground hard coal mine. Through the selection of state estimators, appropriate sensory systems, as well as a long-term economic approach, operating procedures were developed that allowed for the introduction of significant financial savings. Operating costs are reduced by lowering energy consumption and reducing the costs of current repairs and spare parts. In addition to the classic approach to monitoring the state of a machine, based on the observation of residual processes, a global coefficient, referred to as unit energy consumption, has been proposed. Thanks to this, the operation of the machine occurs not only on the basis of its current dynamic state, but also due to the control processes of the machine’s operation. Moreover, the article refers to the area related to water safety and the reliability of the pumping station.

Słowa kluczowe

EN

coal mine dewatering; optimization of pumps operation; machine safety and reliability; maintenance of water pumps; economy of an underground coal mine; device diagnostics

• Wydawca: Wydawnictwo Naukowe Akademii Morskiej w Szczecinie
• Czasopismo: Zeszyty Naukowe Akademii Morskiej w Szczecinie
• Rocznik: 2022
• Tom: nr 72 (144)
• Strony: 122--130
• Opis fizyczny: Bibliogr. 13 poz., rys., tab.

Twórcy

autor

Korbiel Tomasz

• AGH University of Science and Technology, Faculty of Mechanical Engineering and Robotic 30 Mickiewicza Ave., 30-059 Kraków, Poland

• https://orcid.org/0000-0003-0783-6348

autor

Czerwińska-Lubszczyk Agnieszka

• University of Bielsko-Biała, Faculty of Management and Transport 2 Willowa St., 43-309 Bielsko-Biała, Poland

• https://orcid.org/0000-0001-8100-8802

autor

Brodny Jarosław

• Silesian University of Technology, Faculty of Organization and Management 26-28 Roosevelt St., 41-800 Zabrze, Poland

• https://orcid.org/0000-0002-6807-4431

autor

Czerwiński Stefan

Bibliografia

• 1. Białecka, K. & Prażak, J. (2019) Prediction of the impact of mine dewatering on aquatic environment – Examples from the quarries of industrial minerals in the Łagów region, the Holy-cross Mountains. Biuletyn Państwowego Instytutu Geologicznego 475, pp. 9–18 (in Polish).
• 2. Brzychczy, E. (2019) An overview of data mining and process mining applications in underground mining. Inżynieria Mineralna 1(1).
• 3. Bukowski, P. (2007) Water hazard in hard coal mines in the Upper Silesian Coal Basin in the time of mining sector reorganization. Górnictwo i Geoinżynieria 31, 3/1, pp. 81–91 (in Polish).
• 4. d’Obyrn, K. (2013) Analiza wpływu otworowej eksploatacji pokładowego złoża soli Barycz na środowisko naturalne. Kraków: Wydawnictwa Akademia Górniczo-Hutnicza im. Stanisława Staszica.
• 5. Janus, J., Skotniczny, P. & Richert, M. (2019) Modeling of the impact of construction solutions on operating parameters of the internal heat exchanger with refrigerant R744. Archives of Thermodynamics 40(1), pp. 145–160.
• 6. Korbiel, T., Biały, W. & Czerwiński, S. (2016) Assessment of technical condition mining machines based on the criterion of the Weibull distribution. Systems Supporting Production Engineering 1(13), pp. 639–654 (in Polish).
• 7. Korbiel, T. & Wojciechowski, J. (2019) Analysis of operating costs of the main coal mine dewatering system. Systems Supporting Production Engineering 8(1), pp. 413–419 (in Polish).
• 8. Michlowicz, E. & Wojciechowski, J. (2021) Analiza energochłonności pomp głównego odwadniania kopalń podziemnych. Mining – Informatics, Automation and Electrical Engineering 2 (546), pp. 55–62.
• 9. Pawlik, P. (2020) The use of the acoustic signal to diagnose machines operated under variable load. Archives of Acoustics 45(2), pp. 263–270.
• 10. Skotniczny, P., Gorgoń, J., Millak, S. & Nowak, R. (2010) Efektywne metody wychładzania zwałowiska pogórniczego – symulacja komputerowa – Badania eksperymentalne wymiany masy i energii w ośrodku porowatym. Prace Instytutu Mechaniki Górotworu PAN 12(1–4), pp. 133–148.
• 11. Tajduś, K., Sroka, A., Misa, R. & Dudek, M. (2017) Zagrożenia powierzchni terenu deformacjami ciągłymi i nieciągłymi aktywującymi sią podczas zatapiania podziemnych kopalń. Prace Instytutu Mechaniki Górotworu PAN 19, 4, pp. 9–20.
• 12. Zgrzebski, P., Laskowski, M. & Danis, M. (2022) Emergency management on the example of an underground copper ore mine. Inżynieria Mineralna 1(1), pp. 79–86 (in Polish).
• 13. Zimroz, R., Bartelmus, W., Barszcz, T. & Urbanek, J. (2014) Diagnostics of bearings in presence of strong operating conditions non-stationarity – A procedure of load-dependent features processing with application to wind turbine bearings. Mechanical System and Signal Processing 46(1), pp. 16–27.

Uwagi

Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu „Społeczna odpowiedzialność nauki” - moduł: Popularyzacja nauki i promocja sportu (2022-2023).