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Information × Registration Number 0212U002839, 0108U001585 , R & D reports Title To determinate laws of chemical processes in high temperature reactor during coal preparation for burning in power station burners. popup.stage_title Head VOLOSHIN Аlех John, Доктор технічних наук Registration Date 17-02-2012 Organization Institute of Geotechnical mechanics of NAS of Ukraine popup.description2 The report about SRW: 158 pages, 53 fig., 15 tab., 6 appendices, 37 sources. The review of the mathematical models used for modelling of work of boilers and torches of power stations on coal dust fuel is carried out. Laws of preservation of mass, quantity of movement and energy for burner's gases and a three-fractional coal dust are written down. Methods of researches are numerical methods of integration of systems of the differential equations "gas - particles" in view of a variable chemical compound of the gas environment. Gas consists from six component, having identical speed and temperature. Speed and temperature of particles of each of fractions can differ from the sizes for gas, but are constant within the limits of each separate particle. Models it is resulted in system of the ordinary equations or the equations with partitional derivatives from one spatial variable. Requirements are given for a reactor, which is planned to design. Software for modeling processes in burner is worked out. Product Description popup.authors Ємельяненко Володимир Іванович Булат Анатолій Федорович Волошин Олексій Іванович Жевжик Олександр Владиславович Кордюк Олег Леонідович Лівітан Микола Васильвич Пономаренко Сергій Юрєвич Процак Сергій Юрьєвич Рябцев Олег Вікторович popup.nrat_date 2020-04-02 Close