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  • Leasing as a tool capitalization industry's innovative potential

    Leasing is considered as an effective tool capitalization industry's innovative potential. Under capitalization refers to the process of innovation potential effective binding economic resources towards modernization projects and innovatization. In high wear and tear funds of Russian industry and low levels of financial stability of most industrial leasing allows capitalization of their innovative capacity. Mechanisms capitalization innovative capacity of industry achieved on the basis of synergies resulting from the spread of resources and modernization of the industry in improving her competitive relationship. Leasing helps capitalization and innovative potential of the region, providing a concentration of innovation resources in a certain area. Analysis of the development of leasing relations in Russia testifies undeveloped part of a financing tool. To stimulate the development of leasing relations proposed direction of the institutional environment.

    Keywords: leasing, innovative capacity, capitalization, industry

  • Possibilities of regulation of processes of heatmoist processing in mass-exchanged devices at influence of electric field

    the problems of moisture (cooling) in the mass-transfer apparatus at different parameters of fluid spray and varying the magnitude of the influence of the electric field in the zone of the spray.

    Keywords: heat and mass transfer, mist dispersion, electroaerosol, electrostatic dissipation.

  • The alternative method of AC railways traction loads balancing

    The authors examine an alternative method of traction station load balance which needn’t capital investments for technical extension. The authors solve the task of loading partial balancing and suggest exploited transformer construction changing.

    Keywords: Balancing transformer, the coefficient reverse sequence, regulation voltage under load.

  • Simulation modeling as a means of training for drivers

    Сonsidered the main contents of the method of simulation within complex software development of object-oriented programming and the use of means of creating and editing three-dimensional graphics and animation. Program animation is done on the basis of GOST R 52289-2004, traffic rules specified performance cars motion parameters of the roadway. The complex is designed for both group and individual lessons.

    Keywords: qualitative analysis, simulation, development environment, software animation, traffic situations, precise image scaling

  • Selection of promising topology construction for a frequency converter of electrically driven gas pumping unit

    The article considers the design of modern electrically driven gas-pumping unit (EGPA). The advantages of a smooth adjustment of speed and performance EGPA. Provides an analysis of options for building the power part of the high-voltage frequency converters, used in the composition of the EGPA at compressor stations of main pipelines. Refer to the element base of high-voltage frequency converters. The characteristics of each of variants. The method of work of the frequency converters. Compare the characteristics of frequency converters of various manufacturers. The basic approaches to manufacturing. Defined the most optimal scheme of the power part of  frequency converters.

    Keywords: frequency converter, topology, design, optimization, structural scheme

  • Calculation of the capacitance of the capacitor on the DC link active harmonic filter

    Block diagram of the active harmonic filter is considered.  State table inverter power switches active harmonic filter is considered. Calculated the capacitance on the DC link active harmonic filters. The calculation takes into account the power converter losses in the active harmonic filter.

    Keywords: active harmonic filter, distortion power, energy storage capacitor

  • The experimental research the passage of the ultrasonic beam through charging the layered structure

    This paper shows the results of the experimental research the passage of the ultrasonic beam through modifiable layered structure in order to obtain data on changes in levels of pressure in the front slice of the acoustic field. This paper presents the spatial distribution characteristics of the acoustic field after passing the various layers in the liquid. Celebrated not only offset the propagation path, but also change the chart pressure in the front slice on the amplitude level , the width of the chart, the position of the lateral lobe and its amplitude.

    Keywords: Ultrasound, layered medium, experimental assembly, refraction.

  • Some guidelines of patenting of stamp-welded wedge valves’ frames for main piping of the plants of nuclear power, thermal power, oil and gas industries

    Patent search has been accomplished and guidelines of patenting of stamp-welded wedge valves’ frames for shut-off valves for the plants of > nuclear power, thermal power, oil and gas industries and for main piping are  given. 

    Keywords: nuclear power plants, valve industry, pipeline valve, shut-off valve, wedge valve, main piping

  • The Adaptation of Dismantle Technology of NPP’s Blocks Removed from the Exploitation to the Requirements of Radiation Security

    The article is devoted to the problem of radiation security, that must be carried out in the technological process of equipment dismantle of nuclear power plants’(NPP) blocks removed from the exploitation. According to these requirements the structural-parametrical adaptation of technological process should be held during the projecting

    Keywords: NPP block, removing from exploitation, equipment dismantle, technological process, radiation security, normative regulation, engineer- radiation inspection, dosimetric control, the procedure of radiation security providing, the structural-parametrical ada

  • Using hardware in the loop simulation in design of data-measuring and controlling systems

    Today’s trend of electronics complicating makes developers to create more complex devices in a shorter time. Developers have to contrive different ways of designing automatization to prevent production worsening. However, automatization cannot improve the situation when an innovative device is developing because such developing involves a lot of testing and researches. In this article authors propose to use hardware in the loop simulation methods to optimize designing process. Hardware in the loop simulation is division the device in functional blocks, some of them are produced as models and other are produced as hardware. Usage of this method decrease cost of modernization hardware blocks and allow using a number of data processing algorithms at the same time.
    The article contains a using of hardware in the loop actuality description, main steps of designing enunciation and description of method exemplified by designing of data-measuring and controlling system for automatic orientation of tropospheric communications station.

    Keywords: hardware in the loop simulation; data-measuring and controlling system; design of electronic devices; development of electronic devices;

  • Interactive training programs in educational process on household refrigerating appliances

    In article the material about use of interactive training programs in educational process of the students training difficult household appliances is prepared. 
    Within transition of the higher educational school to provisions of Bologna Process by a leading method of pedagogical work there is a competence-based approach to formation of steady knowledge and practical skills at students [1]. Indispensable condition thus is compliance of quality of training and the general education standard. As especially important requirement continuous control of assimilation of educational information and ability of its application serves in practical activities. The most well-tried remedy of total control of assimilation of educational information is carrying out daily testing, including remote. Use of test interactive programs becomes more actual at integration of groups and increase of an academic load on the teacher [2].  

    Keywords: criterion of efficiency, intensity of thermal streams, refrigeration machine, inflow and selection of heat, vaporizer

  • Machine for snowmelter

    snowmelter item, thawing, heat balance, thermal conductivity, the intensification of the phase transition.

    Keywords: snowmelter item, thawing, heat balance, thermal conductivity, the intensification of the phase transition.

  • Machine Repair temporary winter roads

    The methods of construction and repair of temporary winter roads, proposed technical solution for creating devices that provide a significant increase in strength, bearing capacity and durability of the repaired snegoledovogo cover winter road at full mechanization of the process of recovery.

    Keywords: Winter road, a temporary winter road, moisturizing, repairing, mechanized complex snow mass, milling machine, load capacity

  • System of oscillations indemnification of a high-rise construction in a seismoactive zone

    Systems of passive damping of oscillations of high-rise constructions are considered. Their merits and demerits are revealed.  The roller  system of  oscillations indemnification  of the high-rise constructions subject to seismic influence is offered.  The principle of its work is described.  Advantages are estimated.

    Keywords: high-rise construction, damping of oscillations, passive systems, roller system of indemnification, vibroisolation

  • Methods for thermal testing of low-temperature solar systems and to develop a method for remote monitoring

    The paper describes the main methods of thermal testing of low-temperature solar systems, a comparative analysis of the complexity and duration of the experiments carried out by various methods; a method for remote monitoring.

    Keywords: Low-temperature solar systems, solar panel, solar water heater, thermal tests, thermal performance, quasi-stationary method, method for remote monitoring.