The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 16, 2016
Filed:
Sep. 26, 2011
Cheon Woo Kim, Daejeon, KR;
Deuk Man Kim, Daejeon, KR;
Seok MO Choi, Daejeon, KR;
Hyun Jun JO, Daejeon, KR;
Hyun Je Cho, Daejeon, KR;
Seung Chul Park, Daejeon, KR;
Tae Won Hwang, Daejeon, KR;
Cheon Woo Kim, Daejeon, KR;
Deuk Man Kim, Daejeon, KR;
Seok Mo Choi, Daejeon, KR;
Hyun Jun Jo, Daejeon, KR;
Hyun Je Cho, Daejeon, KR;
Seung Chul Park, Daejeon, KR;
Tae Won Hwang, Daejeon, KR;
Korea Hydro & Nuclear Power Co., Ltd., Gyeongsangbuk-do, KR;
Abstract
A cold crucible induction melter includes a wall formed of a plurality of metal sectors insulated by an insulator. Each metal sector includes an outer curved portion which forms an outer surface of the wall and is convex outward relative to the wall, an inner planar portion which forms an inner surface of the wall, and two side planar portions which connect the inner curved portion to the outer planar portion. The metal sector further includes a cooling passage longitudinally formed inside the metal sector, and an insulation layer covering the inner curved portion and the two side planar portions.