公开(公告)号：US3851090A

公开(公告)日：1974-11-26

申请号：US34236873

申请日：1973-03-19

Applicant: ASEA AB

Inventor： FOLGERO K ,  FREDRICKSON B

IPC: F27D11/06 ,  B22D41/01 ,  F27B3/08 ,  F27D3/18 ,  H05B6/20 ,  H05B5/00 ,  F27D3/14

CPC classification number: H05B6/20 ,  B22D41/01 ,  F27D3/18

Abstract: Apparatus for melting, holding and tapping metals or metal alloys, in which solid material is melted down in a channel-type induction furnace, the melt then being transferred to a second channel-type induction furnace to be kept hot, possibly overheated and stored, characterized in that the melting furnace is connected to the second furnace by way of a feeding channel and is located at a higher level than the second furnace and that the second furnace is in the form of a presssure furnace for pressure tapping through a spout.

Abstract translation: 用于熔化，保持和攻丝金属或金属合金的装置，其中固体材料在通道型感应炉中熔化，然后将熔体转移到第二通道型感应炉中以保持热，可能过热， 其特征在于，所述熔炉通过进料通道连接到所述第二炉，并且位于比所述第二炉更高的高度，并且所述第二炉为压力炉的形式，用于通过喷口 。