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Information × Registration Number 0215U004492, 0114U000779 , R & D reports Title Improving the technical operation of ship power plants popup.stage_title Head Ivanovsky Valeriy, Registration Date 18-05-2015 Organization Odessa national maritime university popup.description2 ABSTRACT Report on research _75_ s _36_ features _11_tabl, __37 ____ links Object of research - the ship's power plant and its elements. The aim - to improve the process of starting and acceleration marine diesel serednoobertovyh effective monitoring and performance elements EMS.Research Methods - analytical, experimental and calculated - theoretical. For versatile analysis and improvement of the properties of the medium rotating starting diesel engines made a comprehensive study of the dynamics of dispersal processes in diesel fuel at start-up in the "diesel-toothed gear - rowing screw." The approximate equation for calculating the parameters of a diesel engine acceleration when starting a dimensionless form. For the first time the analytical dependence of the minimum starting speed of the shaft diesel from its design parameters, technical conditions and terms of start-up. Analytical Influence of diameter cylinder, stroke, compression and thermal state of the engine on his starting money. The program is based on EBM processes acceleration of the engine with compressed air, fuel supply to the engine cylinders and acceleration on fuel during start-up. Mean square error calculating these processes EBM is 3 to 5%. Full-scale research process starting diesel 6CHRN 36/45 and 25/34 6CHN revealed qualitative and quantitative changes depending on starting parameters necessary to assess the adequacy obtained in the mathematical models. The influence of heating towers centrifugal compressor on the relative position of shaft system "turbopryvid-centrifugal compressor low pressure-multiplier-pressure compressor." Analytical description accumulated experimental data on phase equilibria working substances refrigeration and cryogenic systems. Compound equations describing experimental data on phase equilibrium liquid-vapor. Standard deviation of the experimental values ??of calculated pressure up to various mixtures of 1.8 to 4.9%. Questions manipulate objects that represent a complex system bahatozv'yazkovu. DIESEL, process start and acceleration, experimental studies STARTING PARAMETERS TURBOKOMPRESSOR, ROZTSENTROVKA shafts, binary mixtures, phase equilibria EQUATION. Terms of the report under the contract: 65029, c. Odessa, st., Mechnikov, 34, ONMU Product Description popup.authors Івановський В.Г. Вітюк Л.С. Варбанець Р.А. Вассерман О.А. Галкін М.В. Губанов В.П. Кирнац В.І. Кучеренко Ю.Н. Михайленко В.С. Сініцин А.М. Соломатін С.Я. Сторчак О.О. popup.nrat_date 2020-04-02 Close