Reduced order finite element modelling of a nonlinear system: an application to induction heating system

2015 ◽  
Vol 7 (4) ◽  
pp. 223
Author(s):  
Paramita Guha ◽  
Mashuq un Nabi
Keyword(s):  
Finite Element ◽  
Nonlinear System ◽  
Induction Heating ◽  
Finite Element Modelling ◽  
Heating System ◽  
Reduced Order ◽  
Element Modelling ◽  
Induction Heating System

Coupled Electromagnetic-Thermal Field Investigation in Induction Heating Device

2009 ◽  
Vol 152-153 ◽  
pp. 407-410
Author(s):  
Ilona Ilieva Iatcheva ◽  
Rumena Stancheva ◽  
Hristofor Tahrilov ◽  
Ilonka Lilianova
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Induction Heating ◽  
Heating System ◽  
Field Investigation ◽  
Field Analysis ◽  
The Finite Element Method ◽  
Nonlinear Transient ◽  
Induction Heating System ◽  
Element Method

The aim of the work is precise coupled –electromagnetic and temperature field analysis of an induction heating system by finite element method. Presented example is referred to real induction heating system. The problem was solved as nonlinear, transient and axisymmetrical. The numerical model of the coupled fields is based on the finite element method and electromagnetic and temperature distributions have been obtained using COMSOL 3.3 software package.

scholarly journals Induction heating system for die tooling of a press for isothermal stamping of large-sized parts

2021 ◽  
pp. 64-67
Author(s):  
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Induction Heating ◽  
Hot Stamping ◽  
Heating System ◽  
Working Temperature ◽  
The Subject ◽  
Induction Heating System ◽  
Isothermal Stamping ◽  
Element Method

The application of induction heating of a die tool during hot stamping of large-sized parts is considered. A design of four inductors is proposed. The calculation confirmed the possibility of maintaining the working temperature of the die tool in the subject way. Keywords: die tool, induction heating, finite element method [email protected]

The Structure Design of Low Frequency Electromagnetic Induction Heating System Based on Analysis of Thermal Effect

2013 ◽  
Vol 433-435 ◽  
pp. 1549-1553
Author(s):  
Jian Liu ◽  
Xin Wang ◽  
Shu Mao Wang ◽  
Han Fu
Keyword(s):  
Finite Element ◽  
Induction Heating ◽  
Electromagnetic Induction ◽  
Low Frequency ◽  
Heating System ◽  
Transverse Magnetic ◽  
Structure Design ◽  
Electric Induction ◽  
Electromagnetic Induction Heating ◽  
Induction Heating System

The low frequency transverse magnetic electric induction heating system uses high penetration of low frequency electromagnetic induction heat objects, which is new and high efficient. Due to the magnetic fluxing through objects transversely, it is different with other electromagnetic induction heating methods and this makes it applied more widely. And in this paper, we present the application of low frequency transverse magnetic electric induction heating system in the technique of the lock temperature on seamless line. With the analysis of heating efficiency, it also combines the theory of eddy current loss calculation with the verification results of finite element calculation and introduces the structure design of this system then. Keywords: low frequency electromagnetic induction, continuous welded rail, the lock temperature on seamless line, finite element

Innovative electrotechnological systems to provide the temperature modes of technological pipelines

2019 ◽  
Vol 2 (1) ◽  
pp. 29-39 ◽  
Author(s):  
S. G. Konesev ◽  
P. A. Khlyupin
Keyword(s):  
Induction Heating ◽  
Thermal Exposure ◽  
Heating System ◽  
The Arctic ◽  
Process Conditions ◽  
Heating Systems ◽  
Fluid Properties ◽  
Low Efficiency ◽  
Extreme North ◽  
Induction Heating System

Introduction: the systems of thermal effects on thermo-dependent, viscous and highly viscous liquids under conditions of the Arctic and the Extreme North are considered. Low efficiency and danger of heating systems based on burned hydrocarbons, heated liquids and steam are shown. Electrothermal heating systems used to maintain thermo-dependent fluids in a fluid state are considered. The evaluation of the effectiveness of the application of the most common electrothermal system — heating cables (tapes). The most effective electrothermal system based on induction technologies has been determined. Materials and methods: considered methods of thermal exposure to maintain the fluid properties of thermo-dependent fluids at low extreme temperatures. Results: presents an induction heating system and options for its implementation in the Extreme North and the Arctic. Conclusions: induction heating system to minimize loss of product quality, improve the system performance under changing process conditions, eliminate fire product, to reduce the influence of the human factor.

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