Towards energy efficient heating in industrial processes - Three steps to achieve maximized efficiency in an induction heating system

Leif Siesing, Fredrik Lundström, Kenneth Frogner, Tord Cedell, Mats Andersson

Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceedingPeer review

1 Citering (SciVal)

Sammanfattning

The demand for energy efficient heating solutions can be met by a new concept technology of induction heating. The concept technology relies on inductors built on litz wires moulded in soft magnetic composite. The aim of this article is to present and verify a hypothesis for greatly improved induction heating efficiency when modifying a traditional inductor design. The verification performed using analytical solutions, FEM simulations and experimental work, clearly shows higher heating efficiency compared to traditional heating inductors. The work also shows a significant reduction of magnetic stray field when flux concentrator is used, given a certain heating power.
Originalspråkengelska
Titel på värdpublikationProcedia Manufacturing
Undertitel på värdpublikationProceedings of the 8th Swedish Production Symposium (SPS 2018)
Sidor404-411
Antal sidor8
Volym25
DOI
StatusPublished - 2018 juli 25

Ämnesklassifikation (UKÄ)

  • Elektroteknik och elektronik

Nyckelord

  • Induction heating
  • Industrial heating
  • Energy efficiency
  • SMC
  • Litz
  • Magnetic stray field

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