METHOD AND DEVICE FOR SHUTDOWN OF PUMP UNIT WITHOUT INERTIAL MOTION OF FLUID (EMBODIMENTS)

The group of inventions relates to the main water discharge at mines and pits, in particular to shutdown of pump unit without destructive hydro-blows. A method for shutdown of a pump unit without inertial motion of liquid prescribes retardation of flow in supercharge pipeline and its shutdown. For t...

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Hauptverfasser: Denhin Anatolii Petrovych, Yevteiev Volodymyr Vasyliovych, Franchuk Vsevolod Petrovych, Samusia Volodymyr Illich, Kyrychenko Yevhen Oleksiiovych
Format: Patent
Sprache:eng ; rus ; ukr
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