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公开(公告)号:US08377372B2
公开(公告)日:2013-02-19
申请号:US12628130
申请日:2009-11-30
申请人: Vivek Gautam , Michael G. K. Grant , Taekyu Kang , Nicolas Docquier , Farrukh Alvi , Ryan B. Adelman
发明人: Vivek Gautam , Michael G. K. Grant , Taekyu Kang , Nicolas Docquier , Farrukh Alvi , Ryan B. Adelman
IPC分类号: C21B7/16
CPC分类号: C21C5/5217 , C21C5/32 , C21C5/4606 , F27B3/22 , F27D3/16 , F27D3/18 , F27D2003/169 , Y02P10/216
摘要: A jet of gas injected from a lance is fluidically deviated with a gas flowing in either the same or opposite direction as the jet of gas. The gas used to fluidically deviate the jet is the same as or different from the gas in the jet.
摘要翻译: 从喷枪喷射的气体射流与以与气体射流相同或相反的方向流动的气体流动地偏离。 用于流体偏离射流的气体与射流中的气体相同或不同。
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公开(公告)号:US08323558B2
公开(公告)日:2012-12-04
申请号:US12628105
申请日:2009-11-30
IPC分类号: C12B7/16
CPC分类号: F27B3/225 , C21C5/462 , C21C5/5217 , F27D3/16 , Y02P10/216
摘要: A jet of gas injected from a lance is fluidically deviated with a gas flowing in either the same or opposite direction as the jet of gas. The gas used to fluidically deviate the jet is the same as or different from the gas in the jet.
摘要翻译: 从喷枪喷射的气体射流与以与气体射流相同或相反的方向流动的气体流动地偏离。 用于流体偏离射流的气体与射流中的气体相同或不同。
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公开(公告)号:US08333819B2
公开(公告)日:2012-12-18
申请号:US12812160
申请日:2009-01-06
CPC分类号: F27B3/225 , C21C5/5217 , F27B3/205 , F27D99/0033 , Y02P10/216
摘要: Process and apparatus for melting raw material in an electric arc furnace using a flame of variable direction, the apparatus comprising a burner and a lance whereby the lance outlet opening and the burner outlet opening are not concentric and are located at a distance from one another, and whereby the lance axis forms an angle with the burner axis in the range from 10° to 40.
摘要翻译: 使用可变方向的火焰在电弧炉中熔化原料的方法和装置,该装置包括燃烧器和喷枪,其中喷枪出口和燃烧器出口不是同心的,并且位于距离彼此的距离处, 并且由此喷枪轴与燃烧器轴线形成在10°至40°的范围内的角度。
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