发明名称 |
Means and apparatus for throttling a dry pulverized solid material pump |
摘要 |
Method and apparatus are shown for control of continuous feeding of pulverized material to a high pressure container. A rotor is located within the high pressure container. The pulverized material is fed from a feed hopper through a stationary feed pipe to a vented spin-up zone chamber to a plurality of sprues mounted in the rotor. Control of the pressure within control nozzles downstream from the sprues adjusts the flow rate of coal through the sprues.
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申请公布号 |
US4362441(A) |
申请公布日期 |
1982.12.07 |
申请号 |
US19800199861 |
申请日期 |
1980.10.23 |
申请人 |
LOCKHEED MISSILES & SPACE COMPANY, INC. |
发明人 |
MEYER, JOHN W.;DANIEL, JR., ARNOLD D.;BONIN, JOHN H. |
分类号 |
B01J3/02;B05B7/14;B65G53/42;C10J3/50;(IPC1-7):B65G53/40;B65G53/66 |
主分类号 |
B01J3/02 |
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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