| 发明名称 |
Method and device for producing coal dust |
| 摘要 |
A method and apparatus for the production of coal dust includes a connection between a pulverizing mill's exhaust gas output port and a transition region between a preheater region and a calcination region of a related calcination installation which uses the coal dust as a fuel.
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| 申请公布号 |
US4310298(A) |
申请公布日期 |
1982.01.12 |
| 申请号 |
US19790088089 |
申请日期 |
1979.10.24 |
| 申请人 |
KLOCKNER-HUMBOLDT-DEUTZ AG |
发明人 |
ABELITIS, ANDRIS |
| 分类号 |
C04B7/44;B01J6/00;B02C21/00;C04B7/43;C21B13/08;F23K1/00;F23K1/04;F27B7/20;F27D13/00;(IPC1-7):F27B15/00 |
主分类号 |
C04B7/44 |
| 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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