Browsing Inventii by Title

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  • Photovoltaic installation „Sunflower” 
    BOSTAN, Ion; BOSTAN, Viorel; DULGHERU, Valeriu; GUȚU, Marin; CIOBANU, Radu; CIOBANU, Oleg (Romanian Inventors Forum, 2020)
    The „Sunflower” type photovoltaic installation refers to the photovoltaic solar energy conversion plants, is, to the photovoltaic installations with self-orientation in the southern and azimuthal plane.
  • Photovoltaic installation „Sunflower” 
    BOSTAN, Ion; BOSTAN, Viorel; DULGHERU, Valeriu; GUȚU, Marin; CIOBANU, Radu; CIOBANU, Oleg (Technical University "Gheorghe Asachi" of Iași, 2020)
    Instalația fotovoltaică „Floarea soarelui” include turnul fix (1) cu deschizăturile verticale (2), în care sunt instalate rigid elemente de concentrare a razelor solare (3). În interiorul turnului (1) este instalat ...
  • Photovoltaic station with astronomic orientation 
    BOSTAN, I.; DULGHERU, V.; BOSTAN, V.; DICUSARĂ, I.; CEBOTARI, V. (Romanian Inventors Forum, 2010)
    The invention relates to the power plants without fuel burning and CO2 production, namely to plants for solar energy conversion with solar cells. The solar station include a photovoltaic panel and drive mechanism for ...
  • Photovoltaic station with sun’ self orientation 
    BOSTAN, I.; DULGHERU, V.; DICUSARĂ, I.; CIOBANU, O.; CIOBANU, R. (Romanian Inventors Forum, 2011)
    The invention relates to the thermal power plants without fuel burning and CO2 production, namely to plants for solar energy conversion into electrical energy. The photovoltaic station with include a panel with solar cells, ...
  • Photovoltaic station with sun’ self orientation 
    BOSTAN, I.; DULGHERU, V.; DICUSARĂ, I.; CIOBANU, O.; CIOBANU, R. (Romanian Inventors Forum, 2015)
    The invention relates to the thermal power plants without fuel burning and CO2 production, namely to plants for solar energy conversion into electrical energy. The photovoltaic station with include a panel with solar cells, ...
  • Phytolamp based on color high-brightness LEDs 
    SECRIERU, V.; MUNTEANU, E.; LOŞMANSCHII, C.; GORGAN, D.; PODGORNII, D. (Romanian Inventors Forum, 2019)
    The device is based on the color high-brightness LEDs with various proportions of colors, in a 5730 body with a power of 0.5W. Used power supply is developed by us. The device can replace a metal-halogen or mercury lamp ...
  • Planetary Precesional transmission 
    BOSTAN, I.; DULGHERU, V.; MALCOCI, Iu.; BODNARIUC, I.; VACULENCO, M.; TRIFAN, N.; DICUSARĂ, I.; CIOBANU, R. (Romanian Inventors Forum, 2016)
    The elaborated precessional transmission is a multicouple gearing (up to 100% of teeth pairs are gearing simultaneously). Increased bearing capacity, constructive advantageous, very large kinematical possibilities (i=8...3600) ...
  • Planetary Precessional multiplicator 
    BOSTAN, I.; DULGHERU, V.; CIOBANU, R.; CIOBANU, O.; CIUPERCĂ, R. (Romanian Inventors Forum, 2010)
    The various energy conversion systems require multiplicators with high performances. The high multiplicity of the precessional gearing assures high bearing and small dimensions. This factor has allowed the elaboration of ...
  • Planetary Precessional multiplicator 
    BOSTAN, Ion; DULGHERU, Valeriu; TRIFAN, N. (Romanian Inventors Forum, 2011)
    The elaborated precessional gearing is a multi-couple gearing (up to 100% of teeth pairs are gearing simultaneously). Increased bearing capacity, constructive advantageous, very large kinematical possibilities (i=8...900) ...
  • Planetary precessional multiplier 
    BOSTAN, Ion; DULGHERU, Valeriu; CIOBANU, Radu (Romanian Inventors Forum, 2014)
    Planetary precesional multiplier has overall dimensions and low weight, load capacity and high efficiency. The precession drive is produced multiparous (up to 100% pair of gear teeth are simultaneously).
  • Planetary precessional transmission 
    BOSTAN, Viorel; BOSTAN, Ion; VACULENCO, Maxim (Romanian Inventors Forum, 2024)
    The technical result is an increase in load-bearing capacity and mechanical efficiency, as well as a widening of the kinematic and functional possibilities.
  • Plant for drying granulated products in a suspended layer 
    BERNIC, Mircea; ŢISLINSCAIA, Natalia; BALAN, Mihail; VIŞANU, Vitali; ŢURCANU, Dinu; MELENCIUC, Mihail; SANDU, Andrei-Victor (CORNELIUGROUP research-innovation Association, 2022)
    The invention relates to drying techniques, in particular to drying plants of granular products in suspended layer, and can be used in food industry enterprises, in laboratories and research centers.
  • Plastic Integration 
    DON, Z.; RACCEEVA, E.; SUGAC, O. (Romanian Inventors Forum, 2019)
    The clothing collection is intended for youth and it is made out of neoprene, knit and silicone. The novelty of the collection is the use of transparent non-traditional materials as a backdrop for the placement of graphic ...
  • Platformă pentru cercetarea atitudinii microsateliților în condiții oribtale 
    MELNIC, Vladimir; ILCO, Valentin; MARTÎNIUC, Alexei; SECRIERU, Nicolae; BOSTAN, Viorel; BOSTAN, Ion (Universitatea Tehnica din Cluj-Napoca, 2020)
    Platforma pentru cercetarea dinamicii nanosatelitului permite o mișcare sfero-spațială în codiții de vacuum de până la 10 e-6 bari (12 μm Hg). Camera simulatorului cu giroscop extern permite rotirea micro sateliților în ...
  • Polarimetru pe baza cristalelor anizotrope 
    SYRBU, N.; DOROGAN, A.; STAMOV, I.; DOROGAN, V. (Universitatea Tehnică din Cluj-Napoca, 2016)
    În lucrare este prezentată dependenţa azimutală a efectelor de absorbţie optică în cristalele anizotrope ZnAs2 şi posibilitatea elaborării unui dispozitiv optic sensibil la radiaţia optică polarizată liniar pe baza a două ...
  • Polarization sensors based on anisotropic crystals 
    SYRBU, N.; DOROGAN, A.; STAMOV, I.; DOROGAN, V. (Romanian Inventors Forum, 2016)
    The research presents the azimuthal dependence of optical absorption effects in anisotropic crystals ZnAs2 and the potential for any optical device sensitive to linearly polarized optical radiation, based on two Schottky ...
  • Polimer coordinativ unidimensional al cadmiului (II) în baza liganzilor 1,2-bis(piridin-4-ilmetilen)hidrazină şi acid 2-aminobenzoic, care manifestă activitate fotoluminescentă şi capacitate de schimb al moleculelor de solvent 
    LOZOVAN, Vasile; FONARI, Marina; KRAVŢOV, Victor; SIMINEL, Nikita; COROPCEANU, Eduard; KULIKOVA, Olga; COSTRIUCOVA, Natalia (Agenţia de Stat pentru Proprietatea Intelectuală, 2021-11-30)
    Invenţia se referă la chimie, în particular la un compus coordinativ fotoluminescent al cadmiului(II) cu structură polimerică unidimensională. Conform invenţiei, se revendică compusul [Cd(2-aba)2(4-bphz)]n .0,75n(dmf), ...
  • Pompă volumetrică 
    BOSTAN, Ion; DULGHERU, Valeriu; CIUPERCĂ, Radu (Agenţia de Stat pentru Proprietatea Intelectuală a Republicii Moldova, 2004-04-30)
    Invenţia se referă la construcţia de maşini, în special, la instalaţiile hidraulice şi poate fi utilizată în sistemele de dirijare a debitării agentului de lucru. Pompa volumetrică include o carcasă cu canale pentru aspiraţie ...
  • Power Wind Turbine with Horizontal Axle 
    BOSTAN, Ion; DULGHERU, Valeriu; BOSTAN, Viorel; SOBOR, Ion; SOCHIREANU, Anatol; CIOBANU, Oleg; CIOBANU, Radu; DICUSARĂ, Ion; TRIFAN, Nicolae; BODNARIUC, Ion; CIUPERCĂ, Radu; ODAINÂI, Valeriu; MALCOCI, Iulian; CRUDU, Radu; GUŢU, Marin (Romanian Inventors Forum, 2011)
    Aeolian turbine includes three blades rotor with aerodynamic asymmetric profile. The wind orientation of the turbine is do by servomotor. The power of 10 kW is produced at wind speed of 11 m/s.
  • Precesional hydromotor 
    BOSTAN, I.; DULGHERU, V.; CIOBANU, R.; CIOBANU, O. (Romanian Inventors Forum, 2016)
    The precessional hydraulic motor include a hydraulic motor and a precessional transmission K-H-V. The function of the link mechanism of satellite with housing meet the hydraulic motor piston rods.

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