| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a char recovery device enabling increase in the cost of equipment or the running cost to be suppressed. <P>SOLUTION: A first cyclone 41 is connected to a gas production line 38 that discharges combustible gas from a coal gasification furnace 12; a second cyclone 42 is connected to a first gas discharge line 46 of the first cyclone 41, whereas a bin 44 and hoppers 45a, 45b are connected to a first char discharge line 47 of the first cyclone 41 and a second char discharge line 49 of the second cyclone 42; and the second char discharge line 49 is provided with a char reserving and discharging section 43 which can reserve particulate char separated by the second cyclone 42 and can discharge a predetermined amount of the reserved particulate char to the bin 44. <P>COPYRIGHT: (C)2012,JPO&INPIT |
