Energetics



The system of forced ventilation of a building, combined with its heating

The system of forced ventilation of a building, combined with its heating allow to reduce the load on the heating system, to save energy for the ventilation of buildings, providing comfortable accommodation at less material resources and energy costs, and to direct the saved thermal energy of the boiler to hot water, heating of greenhouses or swimming pools, winter garden, etc.
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Transparent conducting zol-gel coatings based on zink oxide for solar elements

For mass application of the technology to transform solar energy into electricity at the enterprises of Belarus it is necessary to develop and apply already existing technologies, their mass practical use (not only in large enterprises economic activity, but for population needs as well), that will allow considerably decrease the net cost of solar elements and the produces energy.
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Light- Emitting Diode Lighting Device

Specific feature of the lighting device is the use of photo transformer with phosphor layer remote from high power light-emitting diodes. This type of structure to a large degree improves service life of the lighting device.
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Furnace for native low qualitative fuels

Heat provision of various objects by using native low qualitative fuels like sawolust, peat, combustible refuse with energy saving in order to exclude abroad energy sources.
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Steamgasgenerator

The steamgasgenerator consists from pulsating burn-ing chamber in water boiler. Products of burning and steam of water are mixed and served various objects.
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SOLAR POWER INSTALLATION «ЛУЧ»

Catching and concentration of solar beams in focus on a spherical heat receiver, transfer of warmth formed in focus to the heat-carrier, gathering of the warmed-up heat-carrier to a storage container for the subsequent consumption.
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Waging blades wind installation

The construction is without high towers and masts, it is lower avrangement of main parts, therefone build-ing, assembling,montage, exploitation are very faci-litated. Big long blades produce greate power.
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Wide-range contactless measuring instrument of direct currents

The converter can be applied as as the indicator of excess by cur-rents of outflow of the set level, and as a measuring instrument. In the latter case the measuring converter is carried out under the compensatory scheme. The negative feedback on a constant component of the magnetic stream, formed by means of an additional compensatory winding of ferroprobes, allows to linearize the conversion factor and to raise sensitivity.
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Combined Heat Production Plant

The Combined Heat Production Plant including a co-generation unit and a thermocompressor is considered to be promising in the art. Gas turbine power plant GTEY-4 is comprised of power generating unit with installed capacity of 4 MW and heat rating of 8.7 MW.
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CALCULATING METHOD OF ELECTROMAGNETIC FIELD PARAMETERS OF SINGLE GROUNDING ELECTRODE

Calculating method of electromagnetic field parameters of single grounding electrode is based on Maxwell’s equations that allows to characterize electromagnetic field of grounding electrodes at flowing alternating currents of power frequency and surge currents caused by lightning discharge.

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