HYDROELECTRIC POWER PLANT COMPRISING A SCREEN ARRANGEMENT

The invention relates to a screen arrangement (79) for a hydroelectric power plant, comprising a screen (21) to be arranged upstream of a turbine (16), at the top (10) of a vertical shaft (7), said top (10) of the shaft forming an inlet plane (11) that extends below the level (3) of the upstream wat...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	ROENNEBERG, Sebastian, GEIGER, Franz, KNAPP, Wilfried, BARBIER, Julien, SPILLER, Stephan, SEPP, Albert, RUTSCHMANN, Peter
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING FIXED CONSTRUCTIONS FOUNDATIONS HEATING HYDRAULIC ENGINEERING LIGHTING MACHINES OR ENGINES FOR LIQUIDS MECHANICAL ENGINEERING OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PRODUCING MECHANICAL POWER SOIL SHIFTING WEAPONS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The invention relates to a screen arrangement (79) for a hydroelectric power plant, comprising a screen (21) to be arranged upstream of a turbine (16), at the top (10) of a vertical shaft (7), said top (10) of the shaft forming an inlet plane (11) that extends below the level (3) of the upstream water (2). The screen arrangement (79) further comprises a screen cleaning device (22) that includes a scraper (80) and a drive unit for the screen (21) and/or the scraper (80). The screen (21) and the screen cleaning device are designed to be arranged entirely below the level (3) of the upstream water (2).