scholarly journals MODELING AND CONTROL OF LONG-TERM ELECTROMAGNETIC AND THERMAL PROCESSES IN INDUCTION CHANNEL FURNACE FOR COPPER ROD PRODUCTION

2017 ◽  
Vol 2017 (4) ◽  
pp. 55-64
Author(s):  
A.A. Shcherba ◽  
◽  
O.D. Podoltsev ◽  
I.M. Kucheriava ◽  
V.M. Zolotarev ◽  
...  
Keyword(s):  
Thermal Processes ◽  
Modeling And Control ◽  
And Control ◽  
Induction Channel ◽  
Induction Channel Furnace ◽  
Channel Furnace

Designing a band for a detachable unit of an induction channel furnace

Refractories ◽  
1992 ◽  
Vol 33 (5-6) ◽  
pp. 314-317
Author(s):  
Yu. F. Chernyshev ◽  
N. I. Ostroukhova
Keyword(s):  
Induction Channel ◽  
Induction Channel Furnace ◽  
Channel Furnace

scholarly journals NUMERICAL MODELLING OF INDUCTION CHANNEL FURNACE THERMAL STATE

2021 ◽  
Vol 2021 (3) ◽  
pp. 44-49
Author(s):  
O.I. Bondar ◽  
◽  
O.I. Glukhenky ◽  
Yu.M. Goryslavets ◽  
O.P. Zapadynchuk ◽  
...  
Keyword(s):  
Mass Transfer ◽  
Heat And Mass Transfer ◽  
Thermal State ◽  
Standard Form ◽  
Two Phase ◽  
Transfer Processes ◽  
Mass Transfer Processes ◽  
Induction Channel ◽  
Induction Channel Furnace ◽  
Channel Furnace

A mathematical model that describes heat and mass transfer processes in an induction channel furnace is presented. Using the example of a two-phase channel furnace with standard form of channels, the influence of the phase angle between the voltages supplying the furnace inductors on the thermal state of the liquid metal is considered. Values of this angle, which provide minimal melt overheating in channels in comparison with furnace bath have been determined. Ways of intensification of heat and mass transfer processes in two-phase channel furnace have been suggested. References 9, figures 4.

scholarly journals ELECTROMAGNETIC PARAMETERS OF TWO-PHASE INDUCTION CHANNEL FURNACE

2020 ◽  
Vol 2020 (56) ◽  
pp. 72-76
Author(s):  
O.I. Bondar ◽  
◽  
O.I. Glukhenkyi ◽  
Yu.M. Goryslavets ◽  
◽  
...  
Keyword(s):  
Electromagnetic Parameters ◽  
Two Phase ◽  
Induction Channel ◽  
Induction Channel Furnace ◽  
Channel Furnace

scholarly journals CALCULATION OF ELECTROTHERMAL PROCESSES IN THE INDUCTION CHANNEL FURNACE IN THE STEADY-STATE OPERATION BASED ON THE THEORY OF THERMAL CIRCUITS

2021 ◽  
Vol 2021 (60) ◽  
pp. 5-11
Author(s):  
A.A. Shcherba ◽  
◽  
O.D. Podoltsev ◽  
Y.V. Peretiatko ◽  
V.M. Zolotarov ◽  
...  
Keyword(s):  
Temperature Distribution ◽  
Electric Power ◽  
Active Zone ◽  
Copper Wire ◽  
Metal Consumption ◽  
Melt Temperature ◽  
Steady State Operation ◽  
Induction Channel ◽  
Induction Channel Furnace ◽  
Channel Furnace

Based on the theory of thermal circuits, a computer model of an induction channel furnace has been developed, which is used to obtain industrial copper wire rods in the mode of continuous casting. The model allows calculating the established electrothermal processes considering the flows of cold and molten metal in its core. In the developed thermal model, it is proposed to consider the convection fluxes of heat in the metal using controlled current sources. The temperature distribution in the active zone of the channel furnace is calculated, and the influence of the mass flow of metal at the inlet and outlet of the furnace on the non-uniformity of temperature distribution in the active zone is shown. The obtained results allow determining the required electric power of the furnace at different values ​​of the flow rate of the metal that moves continuously through its core while heating to a given temperature. The developed model is relatively easy to implement, using the Matlab/Simulink package, and allows online to estimate the melt temperature in different zones depending on the electric power consumed by the furnace and the metal consumption at the outlet of the furnace, as well as to determine rational modes of its operation. Ref. 7, fig. 4.

scholarly journals CIRCULATION OF THE METAL MELT IN THE INDUCTION CHANNEL FURNACE AT A PHASE CONTROL OF SUPPLY VOLTAGE

2020 ◽  
Vol 2020 (3) ◽  
pp. 79-82
Author(s):  
Yu.M. Goryslavets ◽  
◽  
O.I. Glukhenky ◽  
O.I. Bondar ◽  
◽  
...  
Keyword(s):  
Supply Voltage ◽  
Phase Control ◽  
Metal Melt ◽  
Induction Channel ◽  
Induction Channel Furnace ◽  
Channel Furnace
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