DRAINING A POWER PLANT

The power plant (1) has drainage lines (11) fluidically connected to an upstream side of a water-steam circuit (2) and fluidically connected on a downstream side of an overpressure vessel (20). A steam-conducting supply line (12) is fluidically connected to the overpressure vessel for supplying stea...

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Bibliographische Detailangaben
Hauptverfasser: WALLMANN, ANJA, SCHMID, ERICH, SCHÖTTLER, MICHAEL
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The power plant (1) has drainage lines (11) fluidically connected to an upstream side of a water-steam circuit (2) and fluidically connected on a downstream side of an overpressure vessel (20). A steam-conducting supply line (12) is fluidically connected to the overpressure vessel for supplying steam to the water-steam-circuit. An atmospheric pressure container (30) is connected with the overpressure vessel such that the steam is conducted from the overpressure vessel to the pressure container. The pressure container is connected with a recirculation pipe (40). An independent claim is also included for a method for operating power plant.