发明授权
- 专利标题: Method and device for remelting metal in an electric furnace
- 专利标题(中): 用于在电炉中重熔金属的方法和装置
-
申请号: US13375422申请日: 2010-06-11
-
公开(公告)号: US08662142B2公开(公告)日: 2014-03-04
- 发明人: Ulrich Biebricher , Michael Protzmann , Gerhard Brückmann
- 申请人: Ulrich Biebricher , Michael Protzmann , Gerhard Brückmann
- 申请人地址: DE
- 专利权人: Ald Vacuum Technologies GmbH
- 当前专利权人: Ald Vacuum Technologies GmbH
- 当前专利权人地址: DE
- 代理机构: Quarles & Brady LLP
- 优先权: DE102009025176 20090612
- 国际申请: PCT/EP2010/058249 WO 20100611
- 国际公布: WO2010/142791 WO 20101216
- 主分类号: B22D27/04
- IPC分类号: B22D27/04 ; B22D23/10 ; C22B9/18
摘要:
A method and a device for remelting metal in an electric furnace includes forming a slag bath to form molten material electrodes. The molten metal of the material electrodes solidifies in block form in a crucible apparatus as a result of cooling in such a way that a block growth forms from a block base using a progressing solidification process, wherein the block base is heated by applying energy directly to the block base to influence the cooling process.
公开/授权文献
信息查询