| 摘要 |
<p>PURPOSE:To prevent sparking and to increase the flow rate and pressure of the generated wind by forming the tip surfaces of respective electrodes on the side where the electrodes face ionizing wires into a circular surface shape. CONSTITUTION:Plural electrodes 1 are juxtaposed apart at required spaces to be used as air flow passages. Ionizing wires 2 for generating corona discharge between the same and the electrodes 1 are installed apart at the required distance from the line connecting the edges at the tips of the wires 1. Then the intensity distribution of the electric field between the wires 2 and the tip surfaces of the electrodes 1 is balanced, by which sparking is prevented, the flow rate of ion is increased and the flow rate and pressure of the generated wind are increased.</p> |
