ROTARY-BLADE HYDRAULIC TURBINE WHEEL

FIELD: engines and pumps. ^ SUBSTANCE: invention relates to power engineering. Rotary-blade hydraulic turbine wheel incorporates a body with openings and a blades turning mechanism. Blades incorporating trunnions run in plain bearings arranged in the said openings. The said mechanism levers are fitt...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LEVIN MIKHAIL ANTONINOVICH, SMIRNOV VIKTOR PETROVICH, IVANOV SERGEJ VASIL'EVICH, PEKLER KONSTANTIN VLADIMIROVICH, DEM'JANOV VLADIMIR ALEKSANDROVICH
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	BLASTING HEATING LIGHTING MACHINES OR ENGINES FOR LIQUIDS MECHANICAL ENGINEERING OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PRODUCING MECHANICAL POWER WEAPONS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
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Beschreibung
Zusammenfassung:	FIELD: engines and pumps. ^ SUBSTANCE: invention relates to power engineering. Rotary-blade hydraulic turbine wheel incorporates a body with openings and a blades turning mechanism. Blades incorporating trunnions run in plain bearings arranged in the said openings. The said mechanism levers are fitted in trunnions and represent circular parts with lugs extending therefrom. Backup rings are fitted on the trunnions at the point they pass into the blade on the body outer side. The said backup rings have the OD greater than body openings diameters. The lever circular parts ODs are smaller than the openings diameter. ^ EFFECT: better manufacturability and reduced metal intensity. ^ 2 dwg