Title:
磁束濃縮器を形成する装置を有する２つの電磁誘導装置によって加熱された低温坩堝炉、金属及び酸化物の混合物を溶融するための炉の使用
Document Type and Number:
Japanese Patent JP6807926
Kind Code:
B2
Abstract:
The invention relates to a cold crucible furnace comprising: a crucible intended for containing an electrically conductive material to be melted, with walls made of an electrically conductive material, and comprising a lateral cylindrical shell rotating about an axis X and a floor provided with at least one plug, the lateral shell and the floor each being divided into electrically insulated sectors, parallel to X; at least one lateral inductor with at least one turn wound around the lateral shell; at least one bottom inductor, with at least one turn wound around X opposite the lower surface of the floor, leaving an area below the plug free; at least one magnetic flux concentrator made up of a ferromagnetic part comprising at least one lateral wall and a bottom wall arranged opposite the lower surface and the outer periphery of the bottom inductor.
Inventors:
Guillaume Lecomte
Guy Wilmo
Patrice Blanc
Guy Wilmo
Patrice Blanc
Application Number:
JP2018529001A
Publication Date:
January 06, 2021
Filing Date:
November 28, 2016
Export Citation:
Assignee:
INSERM(INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE)
ECM Technologies
ECM Technologies
International Classes:
F27B14/14; F27D11/06; H05B6/18; H05B6/24
Domestic Patent References:
| JP2008545885A | ||||
| JP10253260A | ||||
| JP2015127608A | ||||
| JP2004530275A |
Foreign References:
| US5074532 |
Attorney, Agent or Firm:
Yasuhiko Murayama
Shinya Mitsuhiro
Tatsuhiko Abe
Shinya Mitsuhiro
Tatsuhiko Abe