TURBINE GENERATOR DEVICE FOR PRODUCING ELECTRICAL ENERGY AND ASSOCIATED METHODS OF OPERATION AND INSTALLATION
The invention relates to a turbogenerator device and the associated operation and installation methods, the turbogenerator device comprising: a cylindrical tube (1) through which a volume of fluid circulates, a hydraulic turbine (2) axially and mechanically coupled to a generator element through a s...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | The invention relates to a turbogenerator device and the associated operation and installation methods, the turbogenerator device comprising: a cylindrical tube (1) through which a volume of fluid circulates, a hydraulic turbine (2) axially and mechanically coupled to a generator element through a shaft (3), wherein the generator element comprises a leak-tight tubular casing (4) which is leak-tight with respect to the circulating fluid, and wherein said casing (4) comprises therein: a rotor (5) coupled to said shaft (3), and a stator (6) surrounding the rotor (5), wherein the casing (4) has two bases: one comprising a hole for the passage of the shaft (3) to the turbine (2), and the other comprising an elastic diaphragm (7) configured for absorbing pressures outside the casing (4), a space in turn being defined between the stator (6) and the inner surface of the casing (4) with an antifreeze liquid (14) being housed in said space. |
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