| 摘要 |
PROBLEM TO BE SOLVED: To provide an air purifying device which can easily generate an aerial discharge in a wide space, and also, in a vicinity of a catalyst. SOLUTION: This air purifying device is equipped with paired electrodes 2 in an air passage 1a, generates discharge by applying a high voltage between the electrodes 2, and performs an air purification using the discharge. In the air purifying device, a fibrous dielectric member 3 is arranged between the electrodes 2, and air to be treated is made to pass therethrough. In this case, attention is paid to the fact that discharge is easily generated in a wide space by spatially arranging the dielectric member, and the dielectric member is formed into a fibrous member and is arranged in a space between the electrodes 2. Thus, a pressure loss is reduced, and in addition, discharge can be easily generated in the wide space. COPYRIGHT: (C)2004,JPO
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