发明名称 |
GURA DE VINT PENTRU FURNAL |
摘要 |
<p>A tuyere for a blast furnace, the main body of the tuyere being in the form of a tube with a central bore and the nose portion of the tuyere having a downwardly-inclined hood-like extension of the upper wall of the tube, whereby gas passing through the nose of the tuyere is deflected downwardly by the said extension, which extension has a gas outlet aperture of greater area than the cross-sectional area of the bore of the tube.</p> |
申请公布号 |
RO76063(A) |
申请公布日期 |
1982.03.24 |
申请号 |
RO19780095188 |
申请日期 |
1978.09.15 |
申请人 |
METALLURGICAL PROCESSES LTD,BS;ISC SMOLTING LTD,GB;AMBELE FUNCTIONINDSUB NUMELE METALLURGICAL DEVELOPMENT COMPANY,BS |
发明人 |
GAMMASCH,MICHAEL W.,GB |
分类号 |
C22B19/08;C21B7/16;(IPC1-7):22B19/08 |
主分类号 |
C22B19/08 |
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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