FIELD: river buoys. SUBSTANCE: underwater portion of buoy is made in form of truss structure consisting of two vertical plates rigidly connected with float and lower transversal plate used as balancing weight; lower plate is additionally connected with float by means of four struts. Frame mounted between vertical plates is used for mounting hydraulic turbine with vertical shaft connected with generator shaft by means of flexible transmission; generator shaft is enclosed in waterproof chamber mounted on float in above-water portion of buoy. Garbage protective shield is mounted along edge of float. Hydraulic power unit built inside buoy converts water energy into electrical energy. EFFECT: enhanced reliability, stabilization and stability of buoy in water. 1 dwg
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