Browsing 2012 by Issue Date

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  • Horizontal Axle Power Wind Turbine with mechanical orientation to wind 
    SOCHIREANU, Anatol; BODNARIUC, Ion; DICUSARĂ, Ion; CIOBANU, Oleg; CIOBANU, Radu; TRIFAN, Nicolae; ODAINÂI, Valeriu; CRUDU, Radu; GUŢU, Marin; ALCAZ, Dumitru; PORCESCU, Gavril (Romanian Inventors Forum, 2012)
    Aeolian turbine include three blades rotor with aerodynamic asymmetric profile. The wind orientation of the turbine is doing through a two-wheeled windroze linked by a reducer with turbine nacelle. The power of 10 kW is ...
  • Hydrodynamic rotors with modified profile NACA for flow SHP 
    BOSTAN, Ion; GRAUR, Adrian; DULGHERU, Valeriu; BOSTAN, Viorel; SOCHIREANU, Anatol; CIOBANU, Oleg; CIOBANU, Radu; GLADÎŞ, Vitalie (Romanian Inventors Forum, 2012)
    Hydrodynamic rotors provides kinetic energy conversion of river water into mechanical or electrical energy without building barrages. Increased efficiency is provided by blades aerodynamic profile and their optimum position ...
  • Solar parabolic Stirling system 
    BOSTAN, Ion; DULGHERU, Valeriu; DICUSARĂ, Ion; CIOBANU, Oleg; CIOBANU, Radu; GUŢU, Marin (Romanian Inventors Forum, 2012)
    The invention relates to the thermal power plants without fuel burning and CO2 production, namely to plants for solar thermal energy conversion into electrical energy. The solar installation include the solar concentrator ...
  • Eolian turbine moved by traffic 
    BOSTAN, Ion; DULGHERU, Valeriu; DICUSARĂ, Ion; CIOBANU, Radu (Romanian Inventors Forum, 2012)
    The invention refers to the domain of conversion plant for the eolian energy in electric energy. The blades in normal section have are described by logarithmic curve. The concave part of the blades is oriented according ...
  • Method of determining the quality of nanostructures 
    DOROGAN, A.; DOROGAN, V.; VIERU, T.; SÎRBU, A.; SÎRBU, N.; ZALOMAI, V. (Romanian Inventors Forum, 2012)
    An analysis method of nanostructures’ quality had been developed using the calculation of optic reflection spectra according to the dispersion relations of the multiple oscillators method applied to the excitonic polaritons ...
  • Determination of refractive index in planar waveguides 
    DOROGAN, A.; DOROGAN, V.; PARVAN, V.; SÎRBU, N. (Romanian Inventors Forum, 2012)
    Nanolayered waveguides with quantum wells possess birefringence properties, even those based on isotropic materials. The most sensitive methods of studying birefringence properties in nanowaveguides are the methods of ...
  • Computer aided system for measuring the parameters of bi-stable magnetic wires 
    ZAPOROJAN, Sergiu; CALMÎCOV, Igor; PAVEL, Victor; LARIN, Vladimir; CĂRBUNE, Viorel (Romanian Inventors Forum, 2012)
    The system contains a sensor, a specialized device for data acquisition and digital processing, and a host computer. The specialized device provides the operation of signal conditioning, analog to digital conversion, and ...
  • Computerized physiotherapeutic complex 
    DOROGAN, Valerian; VIERU, Tatiana; VIERU, Stanislav; SECRIERU, Vitalie; MUNTEANU, Eugen; BALICA, Ştefan (Romanian Inventors Forum, 2012)
    The complex integrates widely used physiotherapeutic procedures (electrophoresis, magneto therapy, laser therapy, treatment with ultraviolet and infrared radiation, millimeter wavelengths therapy, ion therapy) and is ...
  • Optoelectronic gas sensor 
    DOROGAN, Valerian; VIERU, Tatiana; VIERU, Stanislav; DOROGAN, Andrei; SECRIERU, Vitalie; MUNTEANU, Eugen; BALICA, Ştefan (Romanian Inventors Forum, 2012)
    The sensor is equipped with a laser diode with vertical emission and an external optical resonator, which assures multiple propagation of laser radiation. The gash detection inside the external resonator’s cavity is assured ...
  • Cycle of inventions "Cartesian and polar coordinates meters of impedance" 
    NASTAS, Vitalie; NICOLAEV, Pavel (Romanian Inventors Forum, 2012)
    The cycle of invention presents two methods for highprecision measurement of impedance: in Cartesian coordinates (MD489Z) and in polar coordinates (MD392Z), impedancemeters with simulated resonance for their practical ...

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