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公开(公告)号：US5845488A
公开(公告)日：1998-12-08
申请号：US690000
申请日：1996-08-19
IPC分类号： F01N3/08 , B01D53/32 , B01J19/08 , B03C3/68 , H01T19/00 , H01T23/00 , H02M7/5387 , H02M9/02 , H03K3/02 , F01N3/00
CPC分类号： B03C3/68 , B01D53/32 , H02M7/5387 , H02M7/53871 , Y02B70/1441 , Y10S422/907
摘要： A solid-state power processor circuit and method is used to supply power to generate a discharge in a corona discharge pollutant destruction apparatus. The circuit uses field effect transistors (FETs) and integrated circuit devices based upon metal oxide semiconductor field effect transistor (MOSFET) technology to amplify low-voltage pulse signals to high voltage levels. A resonator in the power processor circuit generates sinusoidal oscillation from the high voltage pulses, and provides the high-voltage, high-frequency electrical power necessary for corona discharge.
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2.发明授权Power processor circuit and method for corona discharge pollutant destruction apparatus 失效电源处理器电路和电晕放电污染物排放方法
公开(公告)号：US6007682A
公开(公告)日：1999-12-28
申请号：US031109
申请日：1998-02-26
IPC分类号： F01N3/08 , B01D53/32 , B01J19/08 , B03C3/68 , H01T19/00 , H01T23/00 , H02M7/5387 , H02M9/02 , H03K3/02
CPC分类号： B03C3/68 , B01D53/32 , H02M7/5387 , H02M7/53871 , Y02B70/1441 , Y10S422/907
摘要： A solid-state power processor circuit and method is used to supply power to generate a discharge in a corona discharge pollutant destruction apparatus. The circuit uses field effect transistors (FETs) and integrated circuit devices based upon metal oxide semiconductor field effect transistor (MOSFET) technology to amplify low-voltage pulse signals to high voltage levels. A resonator in the power processor circuit generates sinusoidal oscillation from the high voltage pulses, and provides the high-voltage, high-frequency electrical power necessary for corona discharge.
摘要翻译： 固态功率处理器电路和方法用于在电晕放电污染物破坏装置中供电以产生放电。 该电路使用基于金属氧化物半导体场效应晶体管（MOSFET）技术的场效应晶体管（FET）和集成电路器件，以将低电压脉冲信号放大至高电压电平。 功率处理器电路中的谐振器从高电压脉冲产生正弦振荡，并提供电晕放电所需的高电压，高频电力。
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3.发明授权Automatic control system and method for corona discharge pollutant destruction apparatus 失效电晕放电污染物排放装置自动控制系统及方法
公开(公告)号：US5822981A
公开(公告)日：1998-10-20
申请号：US689999
申请日：1996-08-19
CPC分类号： B01D53/32 , B01D53/92 , B01D53/927 , F01N3/0892
摘要： In a pollutant destruction apparatus employing one or more corona discharge reactors, an automatic control system controls power generation characteristics for corona discharge reactions according to factors such as the types and the amounts of pollutants in an exhaust gas, maximum allowable emissions, engine operating characteristics, drive control characteristics and intelligent vehicle highway system inputs, to achieve improved treatment of the pollutants.
摘要翻译： 在采用一个或多个电晕放电反应器的污染物破坏装置中，自动控制系统根据诸如废气中污染物的类型和数量，最大允许排放量，发动机运行特性等因素来控制电晕放电反应的发电特性， 驱动控制特征和智能车辆公路系统投入，实现污染物治理改善。
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4.发明授权NO.sub.x reduction method in corona discharge pollutant destruction apparatus 失效电晕放电污染物排放装置中的NOx还原方法
公开(公告)号：US6136158A
公开(公告)日：2000-10-24
申请号：US697043
申请日：1996-08-19
CPC分类号： B01D53/32 , B01D2257/404
摘要： Providing triatomic nitrogen (N.sub.3) as a relaxation species to an exhaust gas that includes nitrogen oxide compounds (NO.sub.x) increases the rate of reducing NO.sub.x in a corona discharge apparatus.
摘要翻译： 提供三原子氮（N 3）作为包含氮氧化合物（NOx）的废气的松弛物质，提高了电晕放电装置中还原NOx的速率。
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5.发明授权Fuel injection system and method for treatment of NO.sub.x in a corona discharge pollutant destruction apparatus 失效燃料喷射系统及其处理电晕放电污染物排放装置中的NOx的方法
公开(公告)号：US5807466A
公开(公告)日：1998-09-15
申请号：US689996
申请日：1996-08-19
IPC分类号： F02M63/00 , B01D53/32 , B01D53/56 , B01D53/74 , B01D53/92 , F01N3/08 , F01N3/20 , F02D41/04 , A62D3/00
CPC分类号： B01D53/92 , B01D53/32 , F01N3/0892 , B01D2257/404 , B01D2259/818 , F01N2610/03
摘要： In a gaseous pollutant destruction apparatus employing a corona discharge reactor for reducing nitrogen oxide compounds (NO.sub.x), a fuel injection system provides a precisely controlled small quantity of hydrocarbon fuel to the corona discharge reactor to facilitate the destruction of NO.sub.x.
摘要翻译： 在采用电晕放电反应器还原氮氧化物（NOx）的气体污染物排放装置中，燃料喷射系统向电晕放电反应器提供精确控制的少量碳氢燃料以便于NOx的破坏。
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6.发明授权
公开(公告)号：US5753087A
公开(公告)日：1998-05-19
申请号：US697042
申请日：1996-08-19
CPC分类号： B01D53/32 , B01J19/088 , F01N3/0892 , B01J2219/0809 , B01J2219/0828 , B01J2219/083 , B01J2219/0849
摘要： A corona discharge pollutant destruction reactor employs two or more electrodes to enhance the effective corona discharge treatment volume by distributing a varying electric field pattern over the reactor's interior chamber. Appropriate delay circuitry allows the inner electrodes to be driven out of phase with each other by a sinusoidal voltage waveform, or corona producing voltage pulses to be cyclically supplied to the inner electrodes in sequence, preferably without overlapping the pulses.
摘要翻译： 电晕放电污染物破坏反应器采用两个或更多个电极，以通过在反应器的内部室内分布变化的电场图案来增强有效的电晕放电处理体积。 适当的延迟电路允许内部电极通过正弦电压波形彼此不同相驱动，或者电晕产生电压脉冲依次循环地提供给内部电极，优选地不重叠脉冲。
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公开(公告)号：US5906715A
公开(公告)日：1999-05-25
申请号：US102936
申请日：1998-06-23
CPC分类号： B01D53/32
摘要： A corona discharge pollutant destruction system has two or more corona discharge reactors in series, with each stage optimized for either oxidation of hydrocarbons (HC) and carbon monoxide (CO) or reduction of nitrogen oxides (NO.sub.x). The reactors may be arranged with initial oxidation stages followed by reduction stages. Alternatively, the oxidation and reduction reactors may be arranged in alternate stages, with each oxidation reactor followed by a reduction reactor. The treatment of different pollutants by different reactors is achieved by supplying the different reactors with different power levels.
摘要翻译： 电晕放电污染物破坏系统具有串联的两个或多个电晕放电反应器，每个阶段优化用于碳氢化合物（HC）和一氧化碳（CO）的氧化或氮氧化物（NOx）的还原。 可以将反应器设置为初始氧化阶段，随后还原阶段。 或者，氧化和还原反应器可以以交替的阶段布置，每个氧化反应器随后是还原反应器。 不同反应堆处理不同的污染物是通过向不同的反应堆提供不同的功率水平来实现的。
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8.发明授权Indoor air pollutant destruction apparatus and method using corona discharge 失效室内空气污染物排放装置及使用电晕放电的方法
公开(公告)号：US5827407A
公开(公告)日：1998-10-27
申请号：US689997
申请日：1996-08-19
CPC分类号： B01D53/32
摘要： An indoor air pollutant destruction apparatus destroys pollutants by a corona discharge that is generated by a rapidly oscillating electric field. Free electrons generated by the corona discharge produces ozone (O.sub.3), which effectively destroys volatile organic compounds (VOCs) and biological forms such as bacteria, fungi, viruses and spores. Fine particulate materials such as smoke and dust are charged by the corona discharge, and when they pass through the rapidly oscillating electric field, they coagulate to form larger particles which are then filtered out.
摘要翻译： 室内空气污染物排放装置通过快速振荡电场产生的电晕放电来破坏污染物。 由电晕放电产生的自由电子产生臭氧（O3），其有效地破坏挥发性有机化合物（VOC）和生物形式，如细菌，真菌，病毒和孢子。 细小的颗粒物质如烟尘被电晕放电所带电，当它们通过快速振荡的电场时，它们凝结形成较大的颗粒，然后将其过滤掉。
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公开(公告)号：US5836154A
公开(公告)日：1998-11-17
申请号：US689998
申请日：1996-08-19
CPC分类号： B01D53/32
摘要： A corona discharge pollutant destruction system has two or more corona discharge reactors in series, with each stage optimized for either oxidation of hydrocarbons (HC) and carbon monoxide (CO) or reduction of nitrogen oxides (NO.sub.x). The reactors may be arranged with initial oxidation stages followed by reduction stages. Alternatively, the oxidation and reduction reactors may be arranged in alternate stages, with each oxidation reactor followed by a reduction reactor. The treatment of different pollutants by different reactors is achieved by supplying the different reactors with different power levels.
摘要翻译： 电晕放电污染物破坏系统具有串联的两个或多个电晕放电反应器，每个阶段优化用于碳氢化合物（HC）和一氧化碳（CO）的氧化或氮氧化物（NOx）的还原。 可以将反应器设置为初始氧化阶段，随后还原阶段。 或者，氧化和还原反应器可以以交替的阶段布置，每个氧化反应器随后是还原反应器。 不同反应堆处理不同的污染物是通过向不同的反应堆提供不同的功率水平来实现的。
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公开(公告)号：US5970706A
公开(公告)日：1999-10-26
申请号：US119895
申请日：1998-07-21
CPC分类号： B01D53/32 , B01D53/92 , B01D53/927 , F01N3/0892
摘要： In a pollutant destruction apparatus employing one or more corona discharge reactors, an automatic control system controls power generation characteristics for corona discharge reactions according to factors such as the types and the amounts of pollutants in an exhaust gas, maximum allowable emissions, engine operating characteristics, drive control characteristics and intelligent vehicle highway system inputs, to achieve improved treatment of the pollutants.
摘要翻译： 在采用一个或多个电晕放电反应器的污染物破坏装置中，自动控制系统根据诸如废气中污染物的类型和数量，最大允许排放量，发动机运行特性等因素来控制电晕放电反应的发电特性， 驱动控制特征和智能车辆公路系统投入，实现污染物治理改善。
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