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公开(公告)号:US20040219084A1
公开(公告)日:2004-11-04
申请号:US10694827
申请日:2003-10-29
申请人: Accentus plc.
发明人: Stephen Ivor Hall , David Raybone , Fiona Winterbottom , David Leslie Segal , James Timothy Shawcross , Ross Alexander Morgan , Anthony Robert Martin , Michael Inman
IPC分类号: B01D053/56 , B01J019/08 , B01J019/12
CPC分类号: F01N3/035 , B01D53/32 , B01D53/9454 , B01J19/088 , B01J2219/0809 , B01J2219/083 , B01J2219/0835 , B01J2219/0875 , B01J2219/0883 , B01J2219/0894 , F01N3/0224 , F01N3/0275 , F01N3/0807 , F01N3/0842 , F01N3/0892 , F01N3/2066 , F01N3/2086 , F01N3/2832 , F01N13/009 , F01N2240/28 , F01N2240/30 , F01N2330/08 , F01N2570/12 , F01N2570/14 , F01N2610/03 , F02B1/04 , H05H1/2406 , H05H2001/2412 , H05H2245/1215 , Y02T10/22 , Y02T10/24 , Y02T10/26
摘要: A reactor chamber forms part of an exhaust system of an internal combustion engine. Within the chamber are electrodes between which there is disposed a bed of active material through which, in use, the exhaust gases pass. In the presence of an electrical discharge, driven by an electrical voltage applied across the electrodes, the active material has a catalytic action in the reduction of nitrogenous oxides in the exhaust and also acts to remove hydrocarbons from the exhaust gases.
摘要翻译: 反应器室形成内燃机排气系统的一部分。 在该室内部是电极,在该电极之间设有活性材料床,在使用中,排气通过该床。 在由跨过电极施加的电压驱动的放电的存在下,活性材料在排气中的氮氧化物的还原中具有催化作用,并且还用于从废气中除去碳氢化合物。
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公开(公告)号:US20020127157A1
公开(公告)日:2002-09-12
申请号:US09984964
申请日:2001-10-31
申请人: ACCENTUS PLC.
IPC分类号: B01J019/08
CPC分类号: B01D53/9454 , B01D53/323 , B01J12/002 , B01J19/088 , B01J19/248 , B01J2219/0809 , B01J2219/0828 , B01J2219/0845 , B01J2219/0875 , B01J2219/0883 , B01J2219/0894 , B01J2219/182 , F01N3/0892 , Y02T10/22
摘要: A reactor for the plasma processing of gaseous media, especially internal combustion engine exhaust, has a bed made of a body of ceramic material and electrodes. At least one electrode terminates within the bed at a distance from earthed supporting structure to avoid or reduce the risk of tracking or arcing between the electrode and the supporting structure.
摘要翻译: 用于等离子体处理气体介质,特别是内燃机排气的反应器具有由陶瓷材料和电极构成的床。 至少一个电极在床内终止于接地支撑结构的距离,以避免或减少电极和支撑结构之间的跟踪或电弧的风险。
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公开(公告)号:US20030098230A1
公开(公告)日:2003-05-29
申请号:US10303789
申请日:2002-11-26
申请人: ACCENTUS PLC.
IPC分类号: B01J019/08
CPC分类号: F01N3/0842 , B01D53/323 , B01D2259/818 , B01J19/088 , B01J2219/0886 , B01J2219/0896 , F01N3/01 , F01N3/0224 , F01N3/0226 , F01N3/023 , F01N3/0231 , F01N3/027 , F01N3/0275 , F01N3/032 , F01N3/033 , F01N3/035 , F01N3/0807 , F01N3/2832 , F01N3/2835 , F01N13/0097 , F01N2240/20 , F01N2240/28 , F01N2250/02 , F01N2250/12 , F01N2250/14 , F01N2330/06 , F01N2330/08 , F01N2330/10 , F01N2330/12 , F01N2330/14
摘要: A reactor for non-thermal plasma assisted treatment of a gaseous medium incorporates at least one electrically conducting mesh filter element positioned so that gaseous medium passes therethrough. At least one dielectric barrier layer provides for a dielectric barrier type discharge, when an electrical power supply is connected to the electrodes to generate the plasma.
摘要翻译: 用于非热等离子体辅助处理气体介质的反应器结合有至少一个导电网状过滤元件,其定位成使得气态介质通过。 当电源连接到电极以产生等离子体时,至少一个电介质阻挡层提供电介质阻挡型放电。
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