Registration Number
0225U000927,
(0122U000534)
, R & D reports
Title
To develop methods and means of increasing the efficiency and reliability of induction installations for electrothermal processing of metal melts and complex-shaped parts (code "Elind-P")
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Розробка нових конструкцій термоізоляції і каркасу індукційних канальних установок, що підвищують їх надійність, ресурс і якість металевих виробів. Створення транзисторного перетворювача та системи керування його дво- та тричастотними струмами для підвищення ефективності термообробки металевих деталей складної форми.
Head
Shydlovskyi Anatolii K., Доктор технічних наук
Registration Date
21-01-2025
Organization
Institute of Electrodynamics of the National Academy of Sciences of Ukraine
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Development of new methods and facilities for intelligent diagnostics of the technical condition and improve the efficiency and reliability of induction installations for the electrothermal processing of metal melts and complex-shaped parts based on computer simulation of electromagnetic and thermal processes in the elements of installations and their power supply systems.
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The object of the study was electromagnetic and thermal processes in induction installations for electrothermal treatment of metal melts and complex-shaped parts using semiconductor converters of electrical energy parameters.
The main results are the improvement of electrical equipment for the implementation of the latest technologies for electrothermal treatment of metal melts and complex-shaped parts. In particular, mathematical models and methods have been created for calculating the heating processes of metal melts in induction channel installations, taking into account the design of thermal insulation and metal frames in induction channel installations, and a transistor converter has been created based on a resonant voltage inverter and a system for controlling the parameters of its two- and three-frequency currents.
The scientific novelty of the obtained results lies in the development of a mathematical model for taking into account the influence of the properties of ferromagnetic and non-magnetic frames of induction channel furnaces on their energy efficiency under various heat treatment conditions for metal melts and complex-shaped parts, as well as in the development of a power supply system for induction heating equipment, built on the basis of a single transistor voltage inverter for more adjustable electric heating of complex-shaped parts and improving their performance characteristics.
The theoretical significance of the scientific work consists in the discovery of new patterns of change in the relationships between electromagnetic and thermal processes of induction installations for electrothermal treatment of metal melts and complex-shaped parts with the energy and dynamic characteristics of semiconductor converters of electrical energy parameters.
The practical value of the research work lies in the application of its results in domestic industrial technologies for electrothermal treatment of metal melts and complex-shaped parts, in particular using
Product Description
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Boyko Petro S.
Bondar Oleksii I.
Vinnychenko Dmytro V.
Herasymenko Pavlo Yu.
Hlukhenkyi Oleksandr I.
Horyslavets Yurii M.
Hurin Viktor K.
Hutsaliuk Viacheslav Ya.
Dziuba Oleksandr I.
Zhadan Liudmyla V.
Zharkin Andrii F.
Zaloznyi Volodymyr I.
Zubkov Ivan S.
Kaplychnyi Ned M.
Kozlov Oleksandr V.
Kucheriava Iryna M.
Likhachova Yuliia M.
Lysak Oleksandr V.
Lomko Mykola O.
Malakhatka Denys O.
Martynov Viacheslav V.
Ovcharova Olha H.
Pavlenko Volodymyr Ye.
Pavlov Viktor B.
Pazieiev Andrii H.
Palachov Serhii O.
Penkovyi Tymofii O.
Podoltsev Oleksandr D.
Roziskulov Serhii S.
Rudenko Yurii V.
Salatskyi Volodymyr A.
Synytsyn Viktor K.
Suprunovska Nataliia І.
Taraniuk Anatolii L.
Tverdokhlib Yurii О.
Tuhaienko Yurii P.
Charuta Vladyslav V.
Shсherba Anatolii A.
Shcherba Maksym A.
Yurchenko Oleh M.
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2025-01-21
