| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an exhaust gas purification device capable of effectively purifying exhaust gas by generating plasma of high discharge power between dielectrics. <P>SOLUTION: In the exhaust gas purification device 1 for purifying exhaust gas with discharge plasma, the dielectrics 8 are disposed oppositely with a space so as to allow the exhaust gas to pass therethrough. Between the dielectrics 8 facing each other, a main electrode 9 which is undulated and to which a voltage for generating the plasma is applied is arranged such that a vertex 15 of the main electrode 9 is abutted on an opposite surface 11 of the dielectric 8. On the opposite surface 11, an auxiliary electrode 14 is arranged between adjacent vertices 15. <P>COPYRIGHT: (C)2010,JPO&INPIT |
