IDLING OPERATION OF WATER WHEEL OR PUMP WATER WHEEL

PURPOSE:To prevent an abnormal vibration by a method wherein the casing of the water wheel or the pump water wheel is filled with pressurized water, cooling water is supplied to a runner sealing part to bring it into a condition that leaked water from guide vanes is existing and, further, additional...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: TAKAGI NOBUSUKE, SATOU ASAMI
Format: Patent
Sprache:eng
Schlagworte:
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