name
Onychin Evgeny Mihailovich
Scholastic degree
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Academic rank
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Honorary rank
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Organization, job position
• Volga State University of Technology
доцент
Research interests
утилизация органических отходов, процессы получения экологически чистых энергоносителей
Web site url
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Current rating (overall rating of articles)
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TOP5 co-authors
Articles count: 44
Сформировать список работ, опубликованных в Научном журнале КубГАУ
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MATHEMATICAL MODEL AND FIELD RESEARCH OF FUEL WOOD NATURAL DRYING IN BUNCHES IN THE CUTTING AREA
DescriptionThe purpose of this research is to receive mathematical model of natural drying of the whole trees in bunches in a cutting area based on experimental data. The field research of natural drying from March to October 2015 of the whole trees of pine and birch of different diameter laid definitely in bunches in a cutting area was conducted for this purpose. The mathematical model describing change of moisture content in wood in the course of natural drying in bunches in a cutting area was as a result developed. The received equation of regression defines dependence of average humidity of wood in a bunch from diameter of wood, quantity of a liquid atmospheric precipitation, relative humidity and temperature of air, average speed of the movement of the air blowing in bunch of trees, duration of natural drying. The developed mathematical model allows predicting change of moisture content of wood in the course of natural drying with a margin error less than 5%. Humidity of wood in the course of natural drying from March to October was on average reduced from 52% to 27%. Besides, in article the technology of logging of fuel wood on an energy forest is offered. The technology of stacking of trees in bunches at logging of the fuel wood which is grown up in forest plantations is offered. The results of the research can be used for increase of production efficiency of fuel wood
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Description
The article assesses the energy efficiency of the technical and technological systems based on catalytic combustion systems nutrient liquid and gaseous fuels for heating various production facilities and agro-forestry systems
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Description
The article presents the description of the models of catalytic combustion systems, bioreactor for anaerobic digestion of organic waste and the research stand developed by the authors, which are the elements of the experimental sample of catalytic systems for the production and transformation of energy and allow us to study features of functioning of the catalyst systems in the anaerobic treatment of organic waste
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RESEARCH OF LOADING LEVEL OF A DRIVING MECHANISM OF FELLING HEAD
DescriptionThe article presents the description of the method and the results of the experimental research of loading of driving mechanism of felling head of a forest machine
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INFRARED HEATER WITH DIRECTIONAL MOVEMENT OF CATALYTIC FILLER
DescriptionThe article describes the new variants of design of infrared heaters with directional movement of the catalytic filler. We have explained in detail the principle of functioning of the devices and proposed to use infrared heaters within the complex with special materials
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INFRARED HEATERS WITH NON-STATIONARY CATALYTIC FILLER
DescriptionThe article describes currently used catalytic systems, the rationale for improving the design solutions and technical solutions proposed by the authors of infrared heaters with non-stationary catalytic filler
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SIMULATED MACHINES FOR SOIL TREATMENT FOR FELLING AND SLASH AREAS
DescriptionThe article presents the results of a simulation of functioning machines for tillage in AutoCAD Mechanical environment, the algorithm of machine work and the results of numerical experiments on the developed model
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Description
The article presents a simulation mathematical model of technical and technological systems for heating livestock complex, which establishes the relationship between the structural and technological parameters of the technical and technological system and the parameters characterizing the efficiency of their operation in the process of heat transfer at the heat supply of the livestock sector
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Description
The article describes the details of modeling of catalytic systems for the production and conversion of energy in anaerobic digestion of organic manure. We have also presented a simulation mathematical model that establishes the relationship between structural and technological parameters of catalytic systems and the parameters characterizing the efficiency of the catalytic system in the production and conversion of thermal energy in the anaerobic treatment of organic manure
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HEAT ACCUMULATOR BASED ON THE PHASE TRANSITION WITH A SCREW HEAT EXCHANGER
DescriptionIn the article, we have presented the variant of the heat accumulator based on phase transition with a screw heat exchanger, designed to meet the demands of heat supplying systems in thermal energy storage