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    • 9. 发明专利
    • Dark current generating apparatus and apparatus and method for reforming ethylene gas by oh radical by using the same
    • 用于通过使用OH辐射改性乙烯气体的暗电流产生装置和方法
    • JP2005007333A
    • 2005-01-13
    • JP2003175918
    • 2003-06-20
    • Daikoh Shoji CorpTakeshi Nagasawa株式会社大高商事武 長澤
    • NAGASAWA TAKESHIIWASAKI KENICHI
    • A23B7/00B01J19/08C07C5/00C07C9/06
    • PROBLEM TO BE SOLVED: To provide a compact apparatus for generating a dark current from which the dark current can be obtained in large quantity by low voltage in atmospheric pressure. SOLUTION: An electrode group is formed on an electrode arranging insulating plate 1, which consists of one positive or negative central electrode 2 arranged in the center of a circle, a plurality of circumferential electrodes 3 each of which is arranged on the outer circumference of the circle so that a fixed distance from the central electrode 2 is kept between each of the electrodes 3 and the electrode 2 and has a pole opposed to that of the electrode 2 and a plurality of relay electrodes 4 each of which is arranged between the electrode 2 and any of the electrodes 3, is not connected to an electrically conductive body and is insulated from a power source 5. Each of these electrodes is formed into a columnar shape having complete roundness. The adjacent electrodes are arranged at such a short distance that plasma is not generated on the surface of the opposed electrode and the distance between one pair of the adjacent electrodes is made equal to that between another pair of the adjacent electrodes. The source 5 is arranged for impressing such voltage among the electrode group that the dark current of the quantity enough to produce an OH radical from a carboxylic acid is obtained. COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种用于产生暗电流的紧凑装置,由此可以在大气压下通过低电压大量获得暗电流。 解决方案:电极组形成在电极布置绝缘板1上,电极布置绝缘板1由布置在圆心中心的一个正中心电极2或负中心电极2组成,多个周向电极3布置在外部 圆周,使得与中心电极2的固定距离保持在每个电极3和电极2之间,并且具有与电极2相对的极和多个中继电极4,每个中继电极4布置在 电极2和任何电极3不连接到导电体并与电源5绝缘。这些电极中的每一个形成为具有完整圆度的圆柱形状。 相邻电极被布置在相对电极的表面上不产生等离子体并且使一对相邻电极之间的距离等于另一对相邻电极之间的距离的短距离。 源5布置成在电极组之间施加电压,得到足够量的来自羧酸产生OH自由基的暗电流。 版权所有(C)2005,JPO&NCIPI