Browsing Nr. 4 by Title

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  • Some aspects of the wind energy integration into the national power system 
    SOBOR, I.; TĂRÎŢĂ, S. (Technical University of Moldova, 2012)
    Integration in the NPG of 200 MW wind power means a wind energy penetration factor equal to 0,13 and will not cause major technical problems. Acceptance of the FiT supporting scheme for wind power generation will increase ...
  • Some optimization possibilities regarding the kinematics of the Geneva mechanisms 
    BÂRSAN, A. (Technical University of Moldova, 2012)
    The paper proposes some kinematical optimizing solutions for the Geneva mechanism. Three mechanisms are presented: a curved slotted Geneva mechanism, a “Y” type Geneva mechanism and a conventional Geneva mechanism driven ...
  • Study of the reaction forces in a packing mechanism 
    СIAUŞU, V.; MERTICARU, E. (Technical University of Moldova, 2012)
    In the paper there are calculated the reaction forces, considering the redundant constraints through the effort method from the materials resistance. There is considered a mechanism in the structure of a butter-packing ...
  • Technological evolution and creativity 
    DULGHERU, Valeriu (Technical University of Moldova, 2012)
  • Thermal freezing in the technology of aerospace propelants 
    RUGESCU, R. D. (Technical University of Moldova, 2012)
    The thermal freezing phenomenon was occasionally identified during an early experimental verification of shifting equilibrium rocket flow computations. The manner by which the value of 1671÷36ºK for this temperature was ...
  • Water activity concept and its role in food preservation 
    SANDULACHI, E. (Technical University of Moldova, 2012)
    This paper presents a literature review of national and international studies of water activity concept and its role in food preservation. Article includes information on the processing of fruits and vegetables by combined ...

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