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Title:
誘導炉および格納される金属廃棄物の処理方法
Document Type and Number:
Japanese Patent JP6403693
Kind Code:
B2
Abstract:
The melting induction furnace comprises, together with a casing (7) to which a lower sole plate (11) is added to form the central part of the structure, a removable inner crucible (1) composed of an internal layer (4) resisting heat and aggressiveness of the molten bath (20), an external layer (6) delimiting the crucible and an insulating intermediate layer (5). The crucible (1) is a disposable crucible and can be stored with its charge in an appropriate container. Heat losses are low, even when the casing (7) is cooled. Stresses due to differential thermal expansions are also very much reduced.

Inventors:
Bohan, roger
Bonnetier, Armand
Application Number:
JP2015557455A
Publication Date:
October 10, 2018
Filing Date:
February 17, 2014
Export Citation:
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Assignee:
INSERM(INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE)
Orano cycle
International Classes:
F27B14/06; F27B14/10
Domestic Patent References:
JP2005517148A
JP52004242B2
JP2104172U
JP9303969A
JP2007155141A
Foreign References:
US5416795
Attorney, Agent or Firm:
Shinei Patent Office