Abstrakt
In connection with the liquidation of the hard coal mine Y and the change its functionality, it is necessary to modernize the main fan station installed at the "Northern"shaft of mine Y. The article presents concepts of changing the efficiency of WPK 5.0 fans installed in the "Northern"shaft and the methods of air flow regulation for target model of a mine with a reduced network of mining excavations. It discusses four alternative variants of technical solutions. The most effective of them are illustrated with a preliminary economic analysis, the results of which enable the right investment decision to be made.
| Język oryginału | angielski |
|---|---|
| Numer artykułu | 012053 |
| Czasopismo | IOP Conference Series: Earth and Environmental Science |
| Tom | 906 |
| Numer wydania | 1 |
| Identyfikatory DOI | |
| Status publikacji | Opublikowano - 6 gru 2021 |
| Wydarzenie | 7th World Multidisciplinary Earth Sciences Symposium, WMESS 2021 - Prague, Republika Czeska Czas trwania: 6 wrz 2021 → 10 wrz 2021 |
Obszary tematyczne ASJC Scopus
- Ogólne nauki o środowisku
- Ogólne nauki o Ziemi i planetach
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