| 摘要 |
An electrostatic precipitator comprising an exhaust pipe (4) formed by covering the inner surface of a steel pipe (14) with a refractory (15), a support member (5) fitted into the exhaust pipe (4) while being electrically insulated from the exhaust pipe (4), a planar electrode (6) having a mesh (6 c) having a quadrangular pyramidal side surface shape expanding inside the exhaust pipe (4) towards an outlet of the exhaust pipe (4) and fixed to the support member (5), and a discharge electrode (7) fixed in such a manner as to penetrate through the center line of the planar electrode (6) and to protrud e downward from the apex of the mesh (6c), wherein a high D.C. voltage is applied between the discharge electrode (7) and the pipe (14). |
