发明名称 |
Conjunto de coberta oco para manejo de gases quentes de um recipiente metalúrgico para processamento pneumático |
摘要 |
<p>Hollow hood assembly for handling hot gases from a metallurgical vessel includes a number of sub-assemblies. Each sub-assembly comprises outer (52) and inner (42) surfaces with space (60) between, enclosed by flanges. Spray headers (90), receive water under pressure (118) and hollow spray bars (96) extrude from the header with spray nozzles (100). Liquid is drained from receptacles (110) through outlets (113).</p> |
申请公布号 |
BR9401436(A) |
申请公布日期 |
1995.03.07 |
申请号 |
BR19949401436 |
申请日期 |
1994.04.07 |
申请人 |
UCAR CARBON TECHNOLOGY CORPORATION |
发明人 |
DAVID ARTHUR LEHR;GORDON RAYMOND ROBERTS;MARK THOMAS ARTHUR |
分类号 |
C21C5/40;C21C5/46;F27D9/00;F27D17/00;(IPC1-7):C21C5/46 |
主分类号 |
C21C5/40 |
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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