发明授权
- 专利标题： Coal beneficiation/combustion system
- 专利标题（中）： 煤选矿/燃烧系统
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申请号： US266770申请日： 1981-05-26
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公开(公告)号： US4397248A公开(公告)日： 1983-08-09
- 发明人: Arun K. Mehta , Richard W. Borio
- 申请人： Arun K. Mehta , Richard W. Borio
- 申请人地址： CT Windsor
- 专利权人： Combustion Engineering, Inc.
- 当前专利权人： Combustion Engineering, Inc.
- 当前专利权人地址： CT Windsor
- 主分类号： F23K1/00
- IPC分类号： F23K1/00 ; F23D1/00
摘要：
A system receives raw coal which is routed through crushing, screening, pulverizing, classifying, and beneficiation stages with the de-mineralized fraction of the coal routed to a pulverized-coal-fired furnace, while the mineralized fraction is routed to a fluidized bed furnace.
公开/授权文献
- US5702586A Polishing diamond surface 公开/授权日：1997-12-30
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