| 发明名称 |
COAL UPGRADE PLANT AND METHOD FOR MANUFACTURING UPGRADED COAL |
| 摘要 |
A coal upgrade plant includes: a dryer 1 that dries coal; a pyrolyzer 3 that pyrolyzes the coal dried by the dryer 1; a quencher 5 that cools the coal pyrolyzed by the pyrolyzer 3; a finisher 7 that deactivates the coal cooled by the quencher 5; and cyclones 28 and 94 that collect pulverized coal generated from the coal, wherein the pulverized coal collected by the cyclones 28 and 94 is fed to an absorber fed to a scrubber 32 that treats a flue gas. Thus, the mercury generated from the coal upgrade plant can be removed. |
| 申请公布号 |
US2016264423(A1) |
申请公布日期 |
2016.09.15 |
| 申请号 |
US201514641668 |
申请日期 |
2015.03.09 |
| 申请人 |
MITSUBISHI HEAVY INDUSTRIES, LTD. |
发明人 |
Honjo Shintaro;Kunimune Kiyotaka;Ito Motofumi;Asahara Junji |
| 分类号 |
C01B31/08;C10B33/00;C10B53/00 |
主分类号 |
C01B31/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A coal upgrade plant comprising:
a dryer for drying coal; a pyrolyzer for pyrolyzing the coal dried by the dryer; a quencher for cooling the coal pyrolyzed by the pyrolyzer; a finisher for deactivating the coal cooled by the quencher; and a pulverized coal collecting device for collecting pulverized coal generated from the coal, wherein the pulverized coal collected by the pulverized coal collecting device is fed to a flue gas discharged from at least one of the dryer, the pyrolyzer, the quencher, and the finisher, and/or an absorber fed to a scrubber that treats the flue gas, and/or waste water produced by treating the flue gas. |
| 地址 |
Tokyo JP |
