| 发明名称 |
VERFAHREN UND ANLAGE ZUM HERSTELLEN EINER METALLSCHMELZE |
| 摘要 |
<p>Filter dust recovered from a metallurgical vessel during a metal melting process is fed back to the vessel using a carrier gas such as natural gas or a mixed gas containing natural gas or a hydrocarbon gas. The filter dust is fed to the vessel in a closed system and is reduced by the carrier gas and then melted.</p> |
| 申请公布号 |
AT402939(B) |
申请公布日期 |
1997.09.25 |
| 申请号 |
AT19920001463 |
申请日期 |
1992.07.16 |
| 申请人 |
VOEST-ALPINE INDUSTRIEANLAGENBAU GMBH;KCT TECHNOLOGIE GMBH |
发明人 |
BERGER HARALD DIPL.ING. DR.;STEINS JOHANNES DIPL.ING.;KLINTWORTH KLAUS DIPL.ING. |
| 分类号 |
C21B13/12;C21C5/28;C21C5/38;C22B7/02;(IPC1-7):C21B13/12 |
主分类号 |
C21B13/12 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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