| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To remove dust sticking in an apparatus in the proper timing, by continuously monitoring a sticking state of the dust in the apparatus such as a combustion tower for treating exhaust gas including the dust in large quantities. <P>SOLUTION: The dust D sticking to an inner wall surface of the apparatus for treating the high temperature exhaust gas G including the dust D, is continuously monitored by a long wave length type infrared camera 2, and the dust D is removed in response to a sticking degree of the dust D in the apparatus. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
