| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a coal gasification system that can efficiently produce a coal gasification gas. <P>SOLUTION: The coal gasification system is equipped with: a crush-drying device 3 for crushing coal while drying; a coal-gasification furnace 4 for burning coal supplied from the crush-drying device 3 in the furnace to produce a coal gasification gas containing hydrogen gas and carbon monoxide gas; and a preliminarily drying device 2 disposed on the upstream side from the crush-drying device 3 and used for preliminarily drying, and supplying the coal to the crush-drying device 3. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
