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Information × Registration Number 0213U001999, 0111U005129 , R & D reports Title Development of theoretical bases of energy transformation of low reacting pulverized coal and creation of energy save technology of recovery of excess heat energy complexes of mine popup.stage_title Head VOLOSHIN Аlех John, Доктор технічних наук Registration Date 22-03-2013 Organization Institute of Geotechnical mechanics of NAS of Ukraine popup.description2 v.1: The object of research is the processes of movement and burning many dispersed coal fuel in a reactor thermo-chemical preparation of solid fuel thermal power plants. Transport equation for parameters of turbulence (three parametrical mode) and boundary conditions for them were chosen. On the basis of the law of conservation of mass, momentum, energy and number of particles in the gas and coal dust formed mathematical model multiphase turbulent twisted flow. v.2: Object of research - energy objects of coal mines, namely: mining energy complexes based gas reciprocating or steam turbine cogeneration, mining compressor stations and boilers. The objective of phase is development of mathematical models and algorithms for calculating the parameters of energy-saving technologies for utilization of excess heat energy complexes mine. Research methods are theoretical (analytical review, mathematical modeling, task trials). Results are mathematical models and algorithms for calculating the parameters of reactive hydro steam turbines for the utilization of mine excess heat energy complexes based gas reciprocating cogeneration. Proposed and analyzed cogeneration powerplant scheme, consisting of gas reciprocating setup, the shaft is installed reactive hydro steam turbine. A mathematical model of two-phase flow bubbling under adiabatic conditions in the nozzle hydro steam turbines that predict the effect of initial parameters of the flow heated water including the initial concentration of heterogeneous centers boiling on the force action flow at the nozzle exit. v.3: The object of research is the processes of classification and dehydration of the fine fractions of the mineral resources of the unstressed sieves under the influence of poly-frequency vibrational oscillations. Set the parameters of vibration poly-frequency rumble for effective separation by size and dewatering of sludge waste coal for their inclusion in processes of energy transformation low-reactionable pulverized coal fuel for the implementation of energy-saving technologies. v.4: The object of research is the processes of processing of carbon-containing media allothermical their gasification in the high-temperature plasma flows to. Subject of research is the carbon-based water coal, aerodynamic and aero gas mixtures, and plasma reactors for their thermal processing. Construction of plasma-arc reactor was developed. Trajectory motion of particles in that reactor are refracted in the reaction zone. Product Description popup.authors Ємельяненко Володимир Іванович Іщук М. О. Булат Анатолій Федорович Васильєв Л.М. Волошин Олексій Іванович Дякун І.Л. Жевжик Олександр Владиславович Игнатович Ю.М. Кордюк Олег Леонідович Пономаренко Сергій Юрєвич Процак Сергій Юрьєвич Рябцев Олег Вікторович Семененко Є.В. Холявченко Л.Т. Шевченко Г. О. popup.nrat_date 2020-04-02 Close