| 摘要 |
<P>PROBLEM TO BE SOLVED: To attain enhancement of production efficiency of a fuel gas by enhancing a gasification ratio and to attain enhancement of heat recovery efficiency in a gasification furnace and a boiler facility. <P>SOLUTION: As a fuel feeding system capable of feeding a bio-mass into a gasification furnace body 11 in the gasification furnace 10, a first fuel feeding system 61 capable of feeding the bio-mass with low reaction speed is provided on a lower part of the gasification furnace body 11 and a second fuel feeding system 62 capable of feeding the bio-mass with high reaction speed is provided on an upper side than a bio-mass feeding position of the first fuel feeding system 61 in the gasification furnace body 11. <P>COPYRIGHT: (C)2012,JPO&INPIT |
