Browsing 2019 by Author "CIOBANU, Radu"

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  • Aeolian turbine with Vertical Axle 
    BOSTAN, Ion; BOSTAN, Viorel; DULGHERU, Valeriu; CIOBANU, Oleg; CIOBANU, Radu; GUŢU, Marin; RABEI, Ion; GRADÎȘ, Vitalie; ODAINÂI, Valeriu (Romanian Inventors Forum, 2019)
    The wind turbine includes a three-bladed vertical-axis rotor with asymmetrical aerodynamic profile. To increase the efficiency of conversion of wind energy, the blades are helical and adjustable. The turbine rotor is ...
  • Device for vibration smoothing by diamond of outer surfaces of cylindrical parts 
    BOTEZ, Ilie; BOTEZ, Alexei; CIOBANU, Radu; CIOBANU, Oleg (Romanian Inventors Forum, 2019)
    The invention relates to the field of mechanical engineering, namely to devices for vibration smoothing by diamond of outer surfaces of cylindrical parts.

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