Industry-adapted simulation of induction furnaces

Important results from the project

The goals of the project were to gather knowledge in the field of induction heating modeling to understand how it can be used and adapted to the needs of the industry. That goal has been met and the results of the survey and needs analysis carried out at participating companies have led to a description of induction heating modeling with a focus on industrial benefits. The variation of induction furnaces in industry makes it difficult to simulate the process in a simple and effective way.

Expected long term effects

The project has resulted in a follow-up project where all issues and needs will be addressed. This is expected to lead to major advances in process modeling and a deeper understanding of how heating technology affects materials. In the long run, this will give companies better opportunities to be flexible and more resource-efficient in a transition where induction heating has a clear role in the steel industry.

Approach and implementation

The project followed a simple approach where induction heating and process modelling were studied in general, before moving on to surveying the steel industry to establish needs and create carefully considered boundaries. The project and the scope of the activities developed during the project, which led to an increase in intensity over time. This was a good working method and allowed the plan and objectives to be followed without boundaries being made too early.