FIELD: machine building.
SUBSTANCE: action hydraulic turbine consists of rotor 1 with horizontal shaft 2 and with blades 3 telescoped by means of springs. Blades are arranged around the rotor. Also, the turbine consists of device pulling the blades into after coming out of a working zone. The turbine is equipped with electro-magnetic catches 26 and piezo-elements 8 installed in blades 3 and with a device for transmitting current generated with the blades. The device pulling blades 3 in after telescoping from a working zone consists of electro-magnetic element 25 stationary mounted on shaft 2. Upon telescoping from the working zone this element 25 interacts with spring-loaded electro-magnetic catches 26, springs of which are installed in rotor 1. The springs interact with blades 3. Rotor 1 is freely mounted on stationary shaft 2 and rotates around it.
EFFECT: raised efficiency and expanded functionality.
2 cl, 10 dwg
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Authors
Dates
2011-04-27—Published
2009-05-19—Filed