Sealing system of a sealed electric generator

The sealing system (20) of a sealed electric generator comprises a driven end and a non driven end seal ring (22) each having at least an oil outlet (24) connected in series to a discharge branch (26), a pump (28) and supply branch (30) connected to an inlet (32) of the same seal ring (22). Between...

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Bibliographische Detailangaben
Hauptverfasser:	LANGENBACHER KLAUS, MAERZ MARIO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER CYLINDERS DYNAMO-ELECTRIC MACHINES ELECTRICITY ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GENERATION HEATING LIGHTING MECHANICAL ENGINEERING PISTONS SEALINGS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The sealing system (20) of a sealed electric generator comprises a driven end and a non driven end seal ring (22) each having at least an oil outlet (24) connected in series to a discharge branch (26), a pump (28) and supply branch (30) connected to an inlet (32) of the same seal ring (22). Between the supply branch (30) and the discharge branch (26) of each seal ring (22) a bypass (34) with a control valve (36) is provided. Each discharge branch (26) has a reservoir (40) wherein oil is collected and having a sensor (42) arranged to measure the oil contained in it to drive the control valve (36) of the corresponding bypass (34) accordingly.