№ 76(2), February, 2012
Public date: 29.02.2012
Archive of journal: Articles count 92, 197 kb
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PRODUCTIVE AND POWER EFFICIENCY OF THE USE OF BIOGAS STATION
DescriptionApplication of fluidizers’ production of biological gas, as alternative energy sources in a great deal determined by her structural descriptions and exhaust technological modes. For determination of efficiency of their use, the power method of estimation is offered. Results of estimation of efficiency of the use of the biogas station are given
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WAYS OF INCREASE OF COMPETITIVENESS OF SOLAR PHOTO POWER STATIONS
DescriptionFeatures of technical and economic problems of mass use of solar power stations on photo-electric converters and features of possible ways of reduction of the influence of negative factors of the described problems are shown in this article
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PROPAGATION AND GROWING OF PLANTING MATERIAL OF SWEET CHERRY ON CLONAL STOCKS
06.00.00 Agricultural sciences
DescriptionThere were cited the results of use of lignificated grafts of clonal stocks under production of planting material of sweet cherry. There was set the availability of new elite stocks ELITA-1, ELITA-2 and ELITA-9 along with standard clonal stocks VSL-2 to propagation of lignificated grafts. It is recommended the intensive technology of sweet cherry grafts growing on the basis of it
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Description
This article deals with the description of axial contactless electric machine generator. The machine's structure and principles of operation is described and the mathematical model, for the research of the transient process in it, are presented
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ELABORATION OF THE REGIMES OF COOLING OF SHAVING BOARDS, WHICH WAS MADE WITH SMALL-TOXIC RESINS
DescriptionThe article contains the mathematical model of cooling shaving boards, which was made with small-toxic resins; it make possible to determine the length of the cooling boards on given temperature in every moment. Suggested the equipment for cooling shaving boards, which will make it possible very effectively cool the boards
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DEVELOPMENT OF AUTOMATIC CONTROL TEMPERATURE PRODUCT IN AIR-COOLING DEVICE
DescriptionIn the article, we developed two rational diagram of temperature change of the product in the air-cooling machine (no speed limit and the executive body of the actuator with speed limits of the Executive Body Elec-tric). We also developed two set points intensity, form-ing a rational chart changes in product temperature in the apparatus of air-cooling. The system of automatic temperature control product in the air-cooling appara-tus is synthesized
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Description
The algorithm of a choice of independent parameters in multiple parameter problems of identification of criterion functions of manufacture is considered
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Description
The article deals with information on the current state of the water and land ecosystems of a small subarctic river and results of biological monitoring in the zone of operations of a diamond-mining enterprise
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ROLE OF RAPESEED FEEDS IN THE ORGANIZATION OF FORAGE RESERVE PIG-BREEDING
06.00.00 Agricultural sciences
DescriptionArticle is devoted to a problem of maintenance of diets for agricultural animals by high-grade fiber and to use of rapeseed forages for this purpose
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THE ROLE OF RICE CROP ROTATION IN THE FIGHT AGAINST WEEDS
06.00.00 Agricultural sciences
DescriptionThe article considers the crop rotation with different saturation of rice and measures of struggle against the cereal and wetland weed