发明授权
- 专利标题： Slit lance burner for flash smelter
- 专利标题（中）： 闪光熔炉用狭缝喷枪
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申请号： US13464455申请日： 2012-05-04
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公开(公告)号： US08889059B2公开(公告)日： 2014-11-18
- 发明人: Victor Gonzalez , George Franks , Alan Mallory , Thomas W. Gonzales , Robert Veenstra
- 申请人： Victor Gonzalez , George Franks , Alan Mallory , Thomas W. Gonzales , Robert Veenstra
- 申请人地址： CA
- 专利权人： Hatch Ltd.
- 当前专利权人： Hatch Ltd.
- 当前专利权人地址： CA
- 代理机构： Fox Rothschild LLP
- 主分类号： F27D21/02
- IPC分类号： F27D21/02 ; F27D99/00 ; F27B3/20 ; C22B15/00 ; F27D9/00 ; C21C5/52
摘要：
A burner for a flash smelting furnace. The burner includes an injector having a sleeve for delivering pulverous feed material to the furnace and having a central lance within the sleeve to supply compressed air for dispersing the pulverous feed material in the reaction shaft of the furnace. The central lance has an annular slot at its tip for creating a substantially continuous air curtain.
公开/授权文献
- US20120280437A1 Slit Lance Burner For Flash Smelter 公开/授权日：2012-11-08
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