| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an apparatus for preventing discharge of CO, NOx and dust to outdoor air by reducing exhaust gas concentration. <P>SOLUTION: The apparatus is constituted so as to introduce an engine exhaust gas into the outer vessel 2 of a catalyst chamber, to spray a catalyst water from its tank 1 to a heated exhaust gas flow for cooling, to capture and reduce the harmful substances such as CO, NOx or dust with a filter 5, on both faces of which the adsorptive fibers are stuck, to filtrate, to adsorb and capture the substances with next bellows-tube adsorbing filter 7, to further adsorb the substances with a cylindrical dust collection filter 8, and to discharge the cleaned gas from a dust collection disc cover 9 into outdoor air. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
