AUTHORS: Shustov O.O., PhD (Technician Sciences), Associate Professor.

PROJECT ESSENCE

At present, the depth of a number of quarries in Kryvbas is more than 400 m. This leads to an increase in the share of transportation to 50-70% of the total cost of production, environmental pollution and a significant increase in the cost of iron ore production. It is proposed to solve the transport problem by developing of new design solutions for reloading installations of combined modes of transport, taking into account the specifics of mining equipment at great depths. The technological solution is to introduce new elements to the complex (self-propelled trucks, inclined part of the reversible loader, car stele, stacker), which allows continuous handling work in a given mode of transportation of rocks with increased labor productivity and reduced costs.

APPLICATION FIELD

The developed technological solution can be used at mining and processing plants. There are following potential consumers of developed design solutions in Ukraine: Metinvest (PJSC Inguletsk concentration plant, PJSC Pivnichnyi concentration plant, Tsentralnyi concentration plant), JSC Pivdennyi concentration plant, ArcelorMittal Kryvyi Rih (open mine No 3), as well as research and design organizations.

AUTHORS: Lutsenko I.M., Fedoryachenko S.O., Beshta O.O., Vesela M.A.

PROJECT ESSENCE

Scientific and technical solutions to justify and implement rational charging / discharging modes of traction batteries of electric vehicles with the introduction of smart Vehicle-to-Grid (V2G) and Grid-to-Vehicle (G2V) technologies were developed, which allow an effective management of energy generation and consumption . Scientific substantiation of trends in the development of electric vehicle infrastructure calls for increasing the efficiency of the proposed smart solutions. It is namely an identification of the most suitable for the location of transport infrastructure (charging stations, services) districts of cities, which with growing demand for electric vehicles will ensure an effective management and interaction of electromechanical electric vehicle system with electrical network and increase the life of traction batteries by avoiding deep discharge in cases of suboptimal placement of charging stations without an additional mileage on discharged batteries.

APPLICATION FIELD

Objects of transport infrastructure (charging stations, services) of city districts. Energy systems of the country; control systems of the electromechanical system of electric vehicle and electrotechnical complex “electric vehicle - charging station - distribution network”.

AUTHORS: Holinko V.I. Cheberyachko S.I., Cheberyachko Y.I., Deryugin O.V., Slavinskyi D.V., Radchuk D.I., Klimov D.G.

PROJECT ESSENCE

Development of the design of a filter respirator with forced air supply capable to adjust automatically the volume of air flow in accordance with the nature of the user's physical activity throughout the life while maintaining the appropriate level of protective properties of the device.

APPLICATION FIELD

Respirators of the developed design can be used in medical institutions, multidisciplinary chemical, coke and other enterprises, as well as in subdivisions of the Ministry of Defense and SES of Ukraine to protect employees and civilians in emergencies accompanied by toxic substances.

PRACTICAL RESULT

Obtained samples of final products, manufactured equipment, standardized design documentation, methodological materials for work support and regime documents of its operation. In the process of project implementation, a model of a filter respirator with forced air supply will be developed and manufactured. Such products are in demand not only in our country but also abroad. Foreign partners are interested in implementation of the proposed design at enterprises manufacturing final. Currently, there is no well-founded integrated approach to providing the population with filter respirators, their management and their disposal during the dissemination of infectious diseases that are spread by airborne droplets.

AUTHORS: prof. Sobko B.Yu., prof. Lozhnikov O.V.

PROJECT ESSENCE

The technology for the complex development of mineral raw materials in the development of flooded placer mines involves the use of hydromechanized mining complex consisting of dredgers and floating concentrating plant with the distribution of minerals into heavy raw materials, sand and clay rocks, thus giving the opportunity to abandon the formation of tailing dams and use clay rocks as ancillary raw materials or store it in potential man-made deposits. This increases the efficiency of integrated development of related raw materials by attracting enclosing rocks, reducing the volume of transportation works in an open mine during mining, reducing the area of ​​lands for tailing purpose, which in complex can increase significantly the efficiency of flooded placer mines.

APPLICATION FIELD

This technology can be used in flooded deposits of titanium-zirconium raw materials, for example, in at the Motronivskyi concentrating plant. The introduction of the technology for integrated development of titanium-zirconium deposits will allow the road industry to reduce significantly the consumption of sand from natural open mines during the construction of road embankment with the use of related raw materials.