thermal analysis of induction furnace - comsol

Induction Furnace Modeling with COMSOL Multiphysics

Thermal processes Induction Furnace Modeling with COMSOL Multiphysics Induction Furnace Modeling with COMSOL Multiphysics Key words static furnace, resistive furnace, heating, heat transfer, forced convection, natural convection, radiation

Induction Heating of Aluminum Billets With Linear Motion in a Strong DC Magnetic Field: Magnetothermal Analysis

element software (COMSOL). The magneto thermal analysis shows that the temperature profile in the billet is homogenous. Index Terms —Induction heater, analytical solution, eddy current, induced heating power, linear motion, superconducting,

Effects and Analysis of Thermal Stresses on Large Induction Furnace

Effects and Analysis of Thermal Stresses on Large Induction Furnace Refractory Linings for Molten Metal Applications P. Geers, Market Manager, Molten Metals Blasch Precision Ceramic, Albany, New York, USA W. Russell, Application Engineer

Thermal Process Furnace Technologies

Continuous high temp thermal process furnace technologies - Kilns, Calciners, Furnaces, and Ovens for advanced materials processing Toggle Navigation About Us Making bright ideas brilliant. Harper International is a global leader in complete thermal processing

Temperature simulation of three

2021/1/1instantaneous thermal gradients with respect to the furnace wall. Thermal conductivity, heat capacity, Use of dynamic mechanical thermal analysis (DMTA): glass transitions of a cracker and its dough J. Therm. Anal., 47 (1996), pp. 1315-1328, E.O.,

COMSOL

Finite element analysis of this furnace is performed by heat transfer coupled with induction heating module of COMSOL Multiphysics. This simulation process permits the precise description of the current, temperature, electric field magnetic field distribution in each component of the furnace.

Thermal Analysis of High Frequency Induction Coil for a Casting Furnace

Thermal Analysis of a High Frequency Induction Coil for a Casting Furnace Hye-Jin Lee, Woo-Jeong Kim, Yoon-Sang Lee, Jae-Ho Yang, Jong-Man Park Korea Atomic Energy Research Institute, Dukjin-Dong 150, Yesong-Gu, Daejeon, 305-353, Korea

Electromagnetics Modeling in COMSOL Multiphysics

Electromagnetics Modeling in COMSOL • RF Module – High-frequency modeling – Microwave Heating • AC/DC Module – Statics and low-frequency modeling – Induction Heating • Plasma Module – Model non-equilibrium discharges • MEMS Module (statics subset

COMPARATIVE ANALYSIS OF ELECTRICAL AND THERMAL

2018/1/1Comparative analysis of electrical and thermal control. Lining furnace is formed by four layers of brick, where the first and second layers serve as armor and keep the metal melt from leaks. In this case, the temperature difference at the boundaries of these

Optimizing Thermal Processes in Carbon

Due to the multiphysics capabilities, we can extend the model in COMSOL Multiphysics to include induction heating, like in the 3D induction heating example given below. We can calculate the eddy currents in the susceptor, objects within the furnace, temperature homogeneity, and energy losses within the insulation and coil.

Thermal Analysis of Induction Furnace

Thermal analysis of the mockup facility is being carried out using COMSOL Multiphysics code to optimize the various electrical parameters. First the Induction Heating Interface under the Heat Transfer Module of COMSOL Multiphysics was modeled and validated

Finite Element Analysis of Induction Heating Process

Finite element analysis of this furnace is performed by heat transfer coupled with induction heating module of COMSOL Multiphysics. This simulation process permits the precise description of the current, temperature, electric field magnetic field distribution in each component of the furnace.

Highlights from the COMSOL Conference 2019

Get a rundown of 3 highlights from the COMSOL Conference 2019 Cambridge: the keynote talks, panel discussions, analyze silicon melting and thermal stress in induction-heated furnace designs. Panel Discussions Industry-led panel discussions are an In

Inductive heating with a stepped diameter crucible

2016/6/5An induction furnace experimental setup was designed and built to validate the numerical model. The system shown in Fig. 2 is designed for high vacuum and a temperature of 1100 C.A 304 L stainless steel stepped crucible with 36 g of tin in its bottom was placed in the furnace.

Industry Talks from the COMSOL Conference 2015

COMSOL Multiphysics helped strike a balance by identifying the ideal insulation thickness. How GrafTech uses simulation, e.g. 1: Optimize the insulation layer around a 3000 C graphite induction furnace. #COMSOLconf15 — COMSOL (COMSOL_Inc)

Thermal Analysis of Quartzite Used to Line a Crucible

Thermal Analysis of Quartzite Used to Line a Crucible-Equipped Industrial-Frequency Induction Furnace V. A. Kukartsev 1, A. I. Trunova 1 A. V. Kukartsev 2 Refractories and Industrial Ceramics volume 55, pages 220 – 222 (2014)Cite this article 50 Accesses

Induction Heating of Aluminum Billets With Linear Motion in a Strong DC Magnetic Field: Magnetothermal Analysis

element software (COMSOL). The magneto thermal analysis shows that the temperature profile in the billet is homogenous. Index Terms —Induction heater, analytical solution, eddy current, induced heating power, linear motion, superconducting,

COMSOL

Transient Thermal analysis of mock-up induction furnace is being carried out in this study which is highly important for operation and control of the process. Preliminary model : it will aid in improving the design. The results of this study have shown that the temperature of the crucible rises to

Tips and Tricks for Modeling Induction Furnaces

In this guest post, I will describe how to build an induction furnace model in COMSOL Multiphysics and demonstrate how it can enhance your design. The Principles Behind Induction Heating The physical principles that govern the process of induction heating are quite simple: An alternating current flows in a solenoid (coil), which generates a transient magnetic field.

Thermal optimization of induction

2018/8/1Schematic diagram of the induction-heated pulling-down furnace for quartz glass rod fabrication. 1 – Base quartz glass, 2 – Steel furnace shell, 3 – Nitrogen environment, 4 – Copper coil, 5 – Graphite heater, 6 – Top insulation, 7 – Bottom insulation, 8 – Graphite

Design and Thermal Analysis of Crucible Furnace for Non –

Bhatet al (2012) carried out thermal analysis of induction furnace, the mock-up induction furnace was modeled in COMSOL Multiphysics. Prior to that the Induction Heating Interface algorithm under the Heat Transfer Module of COMSOL Multiphysics was

Ishant Jain, S K Ajmani Tata Steel Limited, Research and Development, Jamshedpur, Jharkhand, India w w E 1 J

thermal profile and ultimately the changes in mechanical properties of the wire. References: 1. F. Bay et al, A numerical model for Induction heating process coupling electromagnetism and thermomechanic, Int J. Numer. Meth. Engng 2003, 58:839-867 .

Finite element analysis of high

The coupled thermal and magnetic field problem taking account of nonlinear material characteristics on temperature is analyzed by an axisymmetric finite element method. An inhomogeneous flow of the current in the high-frequency induction coil is also considered in this formulation.

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