公开(公告)号：WO2021083947A1

公开(公告)日：2021-05-06

申请号：PCT/EP2020/080262

申请日：2020-10-28

Applicant: KANTHAL AB

Inventor： RAVE, Fernando ,  LEWIN, Mr. Thomas ,  CAO, Pengcheng

IPC: F24H1/10 ,  F24H3/04 ,  F24H9/00 ,  F24H9/18 ,  H05B3/10 ,  H05B3/34 ,  F28F13/00

Abstract: A heating element comprises a main body having a three-dimensional matrix with an open structure including openings and internal voids, cavities and/or pores extending throughout the main body. The three-dimensional matrix is provided as a lattice having a repeating unit cell extending in three directions. The present heating element is adapted for maximised surface area so as to provide an effective and efficient thermal energy transfer medium.