HYDRAULIC-TURBINE GENERATOR Russian patent published in 2001 - IPC

FIELD: hydroelectric power stations. SUBSTANCE: generator has runner with spider built up of spokes, oil bath of thrust bearing incorporating case, supporting members, partition, and cover mounting oil vapor condensers and split annular filter. Mounted beyond oil bath are gravity filter and water ejector joined together and through condenser to air space of oil bath. Condensers accommodate absorption cooling chambers. Installed inside condenser case is drip pan shaped as truncated cone whose contracting part faces oil bath interior. EFFECT: improved reliability and environmental friendliness of generator. 3 cl, 1 dwg