| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a discharge electrode preventing uneven discharge due to the influence of moisture adsorbed in an adsorption material and causing no lowering of decomposition performance, and an air cleaning apparatus using the same. <P>SOLUTION: In the discharge electrode 1, tubular high voltage electrodes 3 are concentrically disposed in the tube of a tubular grounding electrode 2 with given intervals, a tubular dielectric 4 is disposed in the high voltage electrode 3 side so as to cover the high voltage electrodes 3, both end faces of the grounding electrode 2 and high voltage electrodes 3 are shielded with an insulation plate 5, the adsorption material 6 is filled in the space formed by the grounding electrode 2, high voltage electrodes 3 and insulation plate 5. The introduction port 7 of treating object gas is provided to the side face of the grounding electrode 2, and a gas distributor 8 is attached, and the discharge port 9 of the treated gas is provided to the opposite face of the introduction port 7. This configuration actualizes the stable discharge and efficient treatment of volatile organic compounds. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
