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Information × Registration Number 0208U000675, 0105U001192 , R & D reports Title Development of theoretical and methodological bases of optimization thermaltechnologies complexes of sugar manufactures popup.stage_title Head Vasilenko Sergij Michajlovich, Registration Date 07-02-2008 Organization National university of food technologies popup.description2 The analysis of existing mathematical models in a sugar production is lead and the mathematical model a diffusion of branch is developed. It is developed and is proved the simplified rated dependences which allow to define easily sizes of economy or over expenditures pair for technological needs of a sugar production at injected energy to save up provisions or modification in the thermal circuit design which are connected to heat utilization of secondary power resources or transferring of pairs of selections from one degree an evaporator of installation on another. The typical program of development energy of flow sheets of sugar mills is developed. The lead analysis of a state-of-the-art condition of researches of a heat exchange in a time of condensation of a pure saturated steam and pair from a mix with not condensed component on a surface of a jet of a liquid which freely outflows from a cylindrical aperture. The developed original mathematical models of process turbulent warmly carry to cylindrical jets of a liquid in a time of limiting conditions of the first sort. The model takes into account reduction of turbulence by a surface tension by introduction for the first time the offered concept of sequence of turbulence across a jet. The developed, manufactured and mounted experimental setup for research of a heat exchange in a time of condensation of a pure saturated steam and pair from a mix with not condensed component on a surface of a jet of a liquid which freely outflows from a cylindrical aperture. The developed program - technique of conducting of an experimental research and the analysis of results of research. The developed design procedure warmly the mass-transfer apparatus with direct injection contact of phases on a surface of cylindrical jets of a liquid. The lead experimental and theoretical studying of fluid dynamics of a cavity flow and heat-and-mass transfer at to rip out in a flaw. The executed mathematical machining of the received experimental data on supercavitation to rip out atcurrent of water and sugar solutions and rated dependences are offered. On a basis the lead researches are developed a technique warmly hydro dynamical account of a hydro dynamical evaporator and accounts of basic design data GDE are lead. The alternative analysis of efficiency of application GDE in the thermal circuit design of a sugar mill is executed at use for additional thickening, both heat of condensates, and heats of secondary pair of last cases an evaporator of installation. On the basis of given technical project Smilyansk design office of special design bureau " Sugar " the design documentation on a hydro dynamical evaporator for a sugar mill by productivity up to 3000 tons of processing beet on pores is developed. The circuit design of turning on is developed, the installation and the lead tests of an exploratory sample of a hydro dynamical evaporator on Luchansk a sugar mill is executed. Product Description popup.authors popup.nrat_date 2020-04-02 Close