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公开(公告)号:US20070012139A1
公开(公告)日:2007-01-18
申请号:US11179616
申请日:2005-07-13
申请人: William Mahoney , Gary Vardian , Adrian Deneys , Michael Riley , Ronald Holmes , Al Zoladz , Larry Cates
发明人: William Mahoney , Gary Vardian , Adrian Deneys , Michael Riley , Ronald Holmes , Al Zoladz , Larry Cates
IPC分类号: C21C5/32
CPC分类号: C21C7/10 , C21C5/4606 , C21C5/5217 , F23D14/22 , F23D14/32 , F23D14/74 , Y02P10/216
摘要: A method for operating a vacuum vessel with a coherent jet wherein vacuum conditions are established within the vessel and an anchored or attached flame envelope resulting from subsonic velocity fuel and oxidant is provided around at least one supersonic gas stream.
摘要翻译: 用于操作具有相干射流的真空容器的方法,其中在容器内建立真空条件,并且在至少一个超音速气流周围提供由亚音速燃料和氧化剂产生的锚定或附着的火焰包络。
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公开(公告)号:US20070175298A1
公开(公告)日:2007-08-02
申请号:US11345281
申请日:2006-02-02
申请人: Adrian Deneys , Eric Mackenzie , William Mahoney , Jin Liu , Anthony Edward Warner , David Hall , David Mallette
发明人: Adrian Deneys , Eric Mackenzie , William Mahoney , Jin Liu , Anthony Edward Warner , David Hall , David Mallette
CPC分类号: C22B9/05 , C22B15/0041 , C22B15/006 , C22B23/025 , C22B23/06
摘要: A method for refining non-ferrous metal wherein a stream of oxygen containing gas is provided from a lance into the headspace of a refining vessel for passage to the molten metal bath within the refining vessel, and a flame envelope is provided around and along the oxygen containing gas stream for a portion of its length, wherein the flame envelope simultaneously serves to keep accretions from forming on the lance face and serves to maintain the oxygen-containing gas stream coherent.
摘要翻译: 一种用于精炼有色金属的方法,其中将含氧气体流从喷枪提供到精炼容器的顶部空间中,以通向精炼容器内的熔融金属浴,并且在氧气周围和沿氧气提供火焰包络 其中所述火焰包层同时用于保持在喷枪表面上形成的附着物,并用于保持含氧气体流相干。
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3.
公开(公告)号:US20080264209A1
公开(公告)日:2008-10-30
申请号:US12167380
申请日:2008-07-03
IPC分类号: C22B15/14
CPC分类号: C22B9/05 , C22B15/0041 , C22B15/006 , C22B23/025 , C22B23/06 , F27D3/16
摘要: A method for refining copper wherein a stream of oxygen containing gas is provided from a lance into the headspace of a refining vessel for passage to the molten copper bath within the refining vessel, and a flame envelope is provided around and along the oxygen containing gas stream for a portion of its length, wherein the flame envelope simultaneously serves to keep accretions from forming on the lance face and serves to maintain the oxygen-containing gas stream coherent.
摘要翻译: 一种精炼铜的方法,其中含氧气体流从喷枪提供到精炼容器的顶部空间中,以通向精炼容器内的熔融铜浴,并且沿着含氧气体流 其长度的一部分,其中火焰包层同时用于保持在喷枪表面上形成的附着物,并用于保持含氧气体流相干。
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