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1. 发明公开

EP2003297A2 EXHAUST GAS PURIFIER 审中-公开
标题翻译：排气净化器
公开(公告)号：EP2003297A2
公开(公告)日：2008-12-17
申请号：EP07739585.3
申请日：2007-03-26
申请人： NGK Insulators, Ltd. , Honda Motor Co., Ltd.
发明人： SAKUMA, Takeshi , KONDOU, Atsuo , DOSAKA, Kenji , MIKI, Masanobu
IPC分类号： F01N3/02 , B01D53/56 , B01D53/62 , B01D53/72 , B01D53/74 , B01J19/08 , F01N3/08
CPC分类号： B01D53/32 , B01D2259/818 , B03C3/08 , B03C3/47 , B03C3/60 , B03C2201/30 , F01N3/0275 , F01N2240/28
摘要： An exhaust gas purifier (100) includes a plasma reactor (10) that includes a plasma generating electrode (1) formed by hierarchically stacking a plurality of unit electrodes (2) at specific intervals, the plasma reactor generating plasma in a space formed between the unit electrodes (2) by applying a pulse voltage between the unit electrodes (2) so that exhaust gas can be treated via a reaction, and a power supply that generates the pulse voltage, each of the unit electrodes (2) including a conductive film (4) and a dielectric (3) disposed on at least one side of the conductive film (4), the unit electrodes (2) being stacked so that the dielectric (3) is positioned on at least one of opposing sides of the unit electrodes (2), the pulse voltage having a pulse width of 1 µm to 1 mm and a field intensity of 5 kV/cm or more, and the amount of energy supplied when applying the pulse voltage being 10 J or less per microgram of a treatment target substance. The exhaust gas purifier can efficiently remove particulate matter via a reaction when introducing a treatment target fluid containing particulate matter into the exhaust gas purifier.
摘要翻译：本发明的排气净化装置（100）具备：等离子体反应器（10），该等离子体反应器（10）具有等间隔地层叠多个单位电极（2）而成的等离子体发生电极（1）通过在单元电极（2）之间施加脉冲电压使得废气能够经由反应而被处理，以及产生脉冲电压的电源，每个单元电极（2）包括导电膜（4）和布置在所述导电膜（4）的至少一侧上的电介质（3），所述单元电极（2）堆叠为使得所述电介质（3）位于所述单元的相对侧中的至少一侧上电极（2），脉冲宽度为1μm〜1mm，电场强度为5kV / cm以上的脉冲电压，施加脉冲电压时的供给能量为10J以下/μg 治疗目标物质。当将包含颗粒物质的处理目标流体引入到废气净化器中时，废气净化器可以经由反应有效地移除颗粒物质。

2. 发明公开

EP2003297A9 EXHAUST GAS PURIFIER 审中-公开
标题翻译：排放控制装置
公开(公告)号：EP2003297A9
公开(公告)日：2009-04-22
申请号：EP07739585.3
申请日：2007-03-26
申请人： NGK Insulators, Ltd. , Honda Motor Co., Ltd.
发明人： SAKUMA, Takeshi , KONDOU, Atsuo , DOSAKA, Kenji , MIKI, Masanobu
IPC分类号： F01N3/02 , B01D53/56 , B01D53/62 , B01D53/72 , B01D53/74 , B01J19/08 , F01N3/08
CPC分类号： B01D53/32 , B01D2259/818 , B03C3/08 , B03C3/47 , B03C3/60 , B03C2201/30 , F01N3/0275 , F01N2240/28
摘要： An exhaust gas purifier (100) includes a plasma reactor (10) that includes a plasma generating electrode (1) formed by hierarchically stacking a plurality of unit electrodes (2) at specific intervals, the plasma reactor generating plasma in a space formed between the unit electrodes (2) by applying a pulse voltage between the unit electrodes (2) so that exhaust gas can be treated via a reaction, and a power supply that generates the pulse voltage, each of the unit electrodes (2) including a conductive film (4) and a dielectric (3) disposed on at least one side of the conductive film (4), the unit electrodes (2) being stacked so that the dielectric (3) is positioned on at least one of opposing sides of the unit electrodes (2), the pulse voltage having a pulse width of 1 µm to 1 mm and a field intensity of 5 kV/cm or more, and the amount of energy supplied when applying the pulse voltage being 10 J or less per microgram of a treatment target substance. The exhaust gas purifier can efficiently remove particulate matter via a reaction when introducing a treatment target fluid containing particulate matter into the exhaust gas purifier.

3. 发明公开

EP2120043A1 PARTICULATE MATERIAL DETECTING APPARATUS 审中-公开
标题翻译： PARTIKULÄRES材料NACHWEISENDE VORRICHTUNG
公开(公告)号：EP2120043A1
公开(公告)日：2009-11-18
申请号：EP08712110.9
申请日：2008-02-28
申请人： NGK Insulators, Ltd.
发明人： KONDOU, Atsuo , SAKUMA, Takeshi , FUJIOKA, Yasumasa
IPC分类号： G01N27/60 , G01N15/06 , G01N27/22
CPC分类号： G01N15/0656 , G01M15/102
摘要： A particulate matter detecting apparatus (100) includes a detecting apparatus main body having a cavity (2) that is formed through the detecting apparatus main body, a particle charging section (3) that can charge particulate matter that has entered the cavity through one end (inflow-side end) (6) of the cavity, a collection section (4) that can collect the particulate matter charged by the particle charging section (3) and measure the amount of the particulate matter, and an ion wind generation section (5) that allows the particulate matter charged by the particle charging section (3) to flow toward the other end (outflow-side end) (7) of the cavity, the particle charging section (3), the collection section (4), and the ion wind generation section (5) being provided inside the cavity in this order from the inflow-side end (6). The particulate matter detecting apparatus has a reduced size, shows only a small measurement error, and can be produced inexpensively.
摘要翻译：一种颗粒物质检测装置（100），包括：检测装置主体，具有通过检测装置主体形成的空腔（2）;粒子充填部（3），其能够通过一端（流入侧端部）（6），能够收集由粒状体充填部（3）充填的颗粒物质并测量颗粒物质的量的收集部（4）和离子风产生部（如图5所示，使粒状物充填部（3）充填的颗粒物质向空腔的另一端（流出侧端部）（7）流动，粒子充电部（3），收集部（4）并且所述离子风生成部（5）从所述流入侧端部（6）依次设置在所述空腔内。颗粒物检测装置的尺寸减小，仅显示小的测量误差，并且可以廉价地生产。

4. 发明公开

EP1976345A1 ELECTRODE DEVICE FOR PLASMA DISCHARGE 审中-公开
标题翻译： ELEKTRODENVORRICHTUNGFÜRDIE PLASMAENTLADUNG UND SEINE VERWENDUNG
公开(公告)号：EP1976345A1
公开(公告)日：2008-10-01
申请号：EP07706862.5
申请日：2007-01-10
申请人： NGK Insulators, Ltd.
发明人： TAKAHASHI, Michio , KONDOU, Atsuo , MORI, Nobuhiko
IPC分类号： H05H1/24 , A62D3/19 , A62D101/20 , A62D101/22 , A62D101/47 , B01D53/86 , B01J19/08 , C01B3/38 , C04B38/00
CPC分类号： C04B38/00 , B01D53/32 , B01D2256/16 , B01D2259/818 , C01B3/342 , C01B3/38 , C01B2203/0233 , C01B2203/0244 , C01B2203/0261 , C01B2203/0861 , C04B35/10 , C04B2111/00405 , C04B2111/00844 , H05H1/2406 , H05H2001/2418 , H05H2001/2437 , Y02P20/52 , C04B38/0074
摘要： It is disclosed a plasma discharging electrode device generating non-equilibrium plasma for treating a gas. The device has a substrate comprising an integrated sintered ceramic body; an electrode embedded in said substrate; and a catalyst supported by said substrate and accelerating the reaction of the gas. The substrate has a surface portion whose porosity is higher than that of a portion in the vicinity of the electrode in the substrate.
摘要翻译：公开了一种产生用于处理气体的非平衡等离子体的等离子体放电电极装置。该装置具有包括一体化烧结陶瓷体的基板; 嵌入所述衬底中的电极; 以及由所述衬底负载的催化剂并促进气体的反应。基板具有孔隙率高于基板中的电极附近的部分的表面部分。

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