| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a cleaning method and a cleaning device for engine exhaust gas. <P>SOLUTION: When cleaning the exhaust gas of an engine, first of all, after supplying a cleaning liquid finely dispersed in the exhaust gas, a volume flow rate formed of the exhaust gas and the finely dispersed cleaning liquid is carried so as to pass through a cleaning liquid tank arranged in a tank (1). The cleaning liquid tank is divided into a lower side part (19) and an upper side part (20) by a bottleneck element (18) for passing gas and liquid. The volume flow rate formed of the exhaust gas and the finely divided cleaning liquid is introduced into the lower area of the bottleneck element (18) of the cleaning liquid tank, and is jetted from here by passing through the upper area of the bottleneck element (18) of the cleaning liquid tank. A high cleaning degree is provided by supplying at least part of the finely dispersed cleaning liquid supplied to the exhaust gas, to the exhaust gas whole flow rate not yet divided into a partial flow rate. <P>COPYRIGHT: (C)2010,JPO&INPIT |
