发明名称 |
SPLIT NOZZLE TIP FOR PULVERIZED COAL BURNER |
摘要 |
The nozzle tip comprises open-ended inner and outer shells mounted to the fuel delivery pipe and defining a flow passageway within the inner shell through which the pulverized fuel is directed into the furnace and an annular flow passageway between the inner and outer shells through which additional air is directed into the furnace. A pair of diverging splitter plates are disposed within the inner shell to divide the flow passageway to two separate, diverging subpassages so that the pulverized fuel stream discharging from the fuel delivery pipe is split into first and second streams which pass from the nozzle tip into the furnace in a diverging manner thereby establishing an ignition stabilizing pocket in the low pressure zone created between the diverging fuel streams.
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申请公布号 |
KR890000326(B1) |
申请公布日期 |
1989.03.14 |
申请号 |
KR19840002119 |
申请日期 |
1984.04.21 |
申请人 |
COMBUSTION ENGINEERING, INC. |
发明人 |
GRUSHA, JOHN |
分类号 |
F23D1/02;F23C5/06;F23C5/32;F23C7/02;F23D1/00;(IPC1-7):F23D1/02 |
主分类号 |
F23D1/02 |
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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