| 摘要 |
<p>PURPOSE:To incinerate the particles not burnt uniformly and positively while enabling the regeneration of a collector by burning the collected particles not burnt through dielectric heating by high frequency. CONSTITUTION:Exhaust gas is generaed at a diesel engine 1, and introduced into an electric dust collector 3 through exhaust mainfolds 2. The particles not burnt in the exhaust gas are ionized here and attach on a dust collecting pole, is changed into large aggregates and mixt into the exhaust gas again, and flow into a cyclone 6 at the opening side of a branch valve 5 through a branch pipe 4. The exhaust gas is collected to the surroundings of electrodes 8, spirally turning in the cyclone 6. When the amount of collection is some extent or more and the exhaust gas does not flow in, high frequency is applied to the high-frequency applying electrodes 8 from a high-frequency generator 7, and the collected particles not burnt are incinerated through the dielectric heating by high frequency. Combustion gas incinerated is discharged from an exhaust pipe 9.</p> |
