发明名称 |
Fluidized bed hearth floor |
摘要 |
A fluidized bed hearth floor comprises a supporting metal sheet provided with fluidization-gas injection nozzles. The supporting sheet is made of refractory metal, and is covered with a plurality of flat elements made of refractory metal, each flat element being fixed to the supporting sheet by welding in a localized zone, e.g., substantially at a point.
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申请公布号 |
US5568776(A) |
申请公布日期 |
1996.10.29 |
申请号 |
US19950477236 |
申请日期 |
1995.06.07 |
申请人 |
GEC ALSTHOM STEIN INDUSTRIE |
发明人 |
SURANITI, SYLVESTRE;MORIN, JEAN-XAVIER;MAILLOT, FR+E,ACU E+EE D+E,ACU E+EE RIC |
分类号 |
F27B15/02;F23C10/20;F27D1/00;(IPC1-7):F23G5/00 |
主分类号 |
F27B15/02 |
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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