发明名称 |
Nozzle |
摘要 |
An exchangeable or removable nozzle arrangement for use in a fluidized bed furnace is movable and in sealing contact with a surrounding sleeve at one end of the nozzle and may be withdrawn from the sleeve through a valve at the other end of the sleeve. An inlet to the space between the sleeve and the nozzle is connected to a source of pressurized fluidizing gas. Upon removal of a nozzle, while the furnace is under load, the bed is maintained in its fluidized state.
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申请公布号 |
US4165040(A) |
申请公布日期 |
1979.08.21 |
申请号 |
US19770830832 |
申请日期 |
1977.09.06 |
申请人 |
THE BRITISH PETROLEUM COMPANY LIMITED |
发明人 |
BEACHAM, BRYAN;SUTTON, GORDON W. |
分类号 |
F23D11/38;B01J8/24;B01J8/44;F23C10/22;F27B15/10;(IPC1-7):B05B1/00 |
主分类号 |
F23D11/38 |
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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