公开(公告)号：US20170304811A1

公开(公告)日：2017-10-26

申请号：US15133332

申请日：2016-04-20

申请人： FORD GLOBAL TECHNOLOGIES, LLC

发明人： Lifeng Xu ,  Giovanni Cavataio ,  Gang Guo ,  Jeffrey Scott Hepburn

IPC分类号： B01J29/80 ,  B01J20/18 ,  B01J29/14 ,  B01J29/12 ,  B01J29/76 ,  B01J29/74

CPC分类号： B01J29/80 ,  B01D53/922 ,  B01D53/925 ,  B01D53/9459 ,  B01D53/9486 ,  B01D2253/10 ,  B01D2253/25 ,  B01J20/18 ,  B01J29/126 ,  B01J29/146 ,  B01J29/7415 ,  B01J29/7615 ,  B01J35/0006 ,  B01J37/02 ,  Y02T10/22

摘要： A catalytic converter includes a hydrocarbon catalyst trap including BEA zeolite configured to adsorb iso-octane at ambient temperatures and desorb iso-octane at temperatures between 150° C. and 170° C., and active metal supercage impregnated USY zeolite configured to adsorb and coke iso-octane at temperatures greater than 150° C.

公开(公告)号：US20160228816A1

公开(公告)日：2016-08-11

申请号：US14618341

申请日：2015-02-10

申请人： NoxTech, Inc.

发明人： Ralph Slone ,  Arthur Scott Blacklock

IPC分类号： B01D53/92 ,  F01N3/02 ,  B01F5/00 ,  F01N13/00 ,  F01N13/10 ,  B01D53/34 ,  F01N3/20

CPC分类号： B01D53/925 ,  B01D53/343 ,  B01D53/346 ,  F01N3/2033 ,  F01N2240/02 ,  F01N2240/12 ,  F01N2470/18 ,  F01N2610/03 ,  F01N2900/0408 ,  F01N2900/1404 ,  F02G5/00 ,  Y02T10/26

摘要： A reactor apparatus and method for removing and/or reducing NOx, CO, carbon particulates and hydrocarbons from exhaust gases produced by industrial processes includes a reactor including an inlet plenum, a reaction chamber, an outlet plenum, and a heat exchanger wherein gases exiting the reaction chamber heat gases entering the reaction chamber. EGR is drawn through a cooling heat exchanger with an injection blower and is delivered through control valves to the reaction chamber, the inlet plenum and to an add fuel mixing chamber whereby mixed fuel and EGR is delivered to the reaction chamber. A feedback controller controls the flow valves responsive to the temperatures in the reaction chamber entrance and the outlet plenum.

摘要翻译： 用于由工业过程产生的废气中除去和/或还原NOx，CO，碳颗粒和碳氢化合物的反应器装置和方法包括反应器，其包括入口增压室，反应室，出口增压室和热交换器， 反应室热气进入反应室。 EGR通过具有喷射鼓风机的冷却热交换器被吸入，并通过控制阀输送到反应室，入口压力室和添加燃料混合室，由此将混合燃料和EGR输送到反应室。 反馈控制器响应于反应室入口和出口增压室中的温度来控制流量阀。

公开(公告)号：US20100219068A1

公开(公告)日：2010-09-02

申请号：US12087045

申请日：2007-02-23

申请人： Shiro Yamauchi ,  Minoru Kimura ,  Shigeru Yamaji ,  Masato Machida

发明人： Shiro Yamauchi ,  Minoru Kimura ,  Shigeru Yamaji ,  Masato Machida

IPC分类号： C02F1/461 ,  B01D53/86

CPC分类号： B01D53/326 ,  B01D53/925 ,  B01D2255/1023 ,  B01D2255/106 ,  B01D2255/20753 ,  B01D2255/20761 ,  C02F1/4676 ,  C02F2001/46142 ,  C02F2103/18

摘要： A harmful gas treatment apparatus and a water treatment apparatus uses an electrochemical device provided with a solid electrolyte membrane having ion conductivity. A first electrochemical device provided with an anode on one surface of a hydrogen ion conductive electrolyte membrane and a cathode on the other surface thereof is combined with a second electrochemical device provided with an anode on one surface of a hydroxyl ion conductive electrolyte membrane and a cathode on the other surface thereof. Both cathodes are disposed so as to face each other within an electrochemical reaction tank. Each of the cathodes is provided with TiO2 as a metal oxide and Pt as a platinum group supported on a porous body having functions to occlude, concentrate and reduce harmful substances as a reducing catalyst. Thus, a water vapor partial pressure and an oxygen partial pressure on the both cathodes is reduced, making it possible to enhance hydrogen generation efficiency at the normal temperature and constant current.

摘要翻译： 有害气体处理装置和水处理装置使用具有离子传导性的固体电解质膜的电化学装置。 在氢离子传导电解质膜的一个表面上设置阳极的第一电化学装置和在其另一表面上的阴极与在羟基离子传导性电解质膜和阴极的一个表面上设置有阳极的第二电化学装置组合 在其另一个表面上。 这两个阴极被设置成在电化学反应槽内彼此面对。 每个阴极设置有作为金属氧化物的TiO 2，并且Pt作为铂基团负载在多孔体上，具有阻塞，浓缩和还原作为还原催化剂的有害物质的功能。 因此，两个阴极上的水蒸气分压和氧分压都降低，从而可以提高常温和恒定电流下的氢气产生效率。

公开(公告)号：US20090282817A1

公开(公告)日：2009-11-19

申请号：US12435086

申请日：2009-05-04

申请人： Masaaki Masuda ,  Yukio Miyairi ,  Michio Takahashi

发明人： Masaaki Masuda ,  Yukio Miyairi ,  Michio Takahashi

IPC分类号： F01N3/20 ,  F01N3/28

CPC分类号： F01N3/0892 ,  B01D53/32 ,  B01D53/925 ,  B01D2259/818 ,  F01N3/2828 ,  F01N13/0097 ,  F01N2340/00 ,  F01N2340/02 ,  H01J37/32541 ,  H01J37/32825 ,  H05H1/48 ,  H05H2001/483 ,  H05H2245/1215

摘要： A plasma processing apparatus includes a main body that has an inlet for a purification target gas and an outlet for a purified gas, an insulator honeycomb that includes a plurality of cells that are partitioned by a partition wall and serve as gas passages, a conductor honeycomb that is disposed to be able to transmit heat to the insulator honeycomb, a discharge electrode that is disposed opposite to the conductor honeycomb and forms a pair of electrodes with the conductor honeycomb, and a pulse power supply that applies a pulse voltage between the pair of electrodes, the insulator honeycomb, the conductor honeycomb, and the discharge electrode being disposed in an inner space of the main body. The plasma processing apparatus generates plasma by applying a pulse voltage to promote purification of the purification target gas in the insulator honeycomb by utilizing heat generated by plasma.

摘要翻译： 一种等离子体处理装置，包括：具有净化对象气体的入口和净化气体的出口的主体;绝缘体蜂窝体，具有由分隔壁分隔并作为气体通路的多个单元，导体蜂窝体 被配置为能够将热量传递到绝缘体蜂窝体，放电电极，其与导体蜂窝体相对设置并与导体蜂窝体形成一对电极;以及脉冲电源，其在一对 电极，绝缘体蜂窝，导体蜂窝，放电电极设置在主体的内部空间中。 等离子体处理装置通过施加脉冲电压来产生等离子体，以通过利用由等离子体产生的热促进净化目标气体在绝缘蜂窝中的净化。

公开(公告)号：US4041128A

公开(公告)日：1977-08-09

申请号：US605558

申请日：1975-08-18

申请人： Henry C. Bramer ,  Edward Shapiro

发明人： Henry C. Bramer ,  Edward Shapiro

IPC分类号： B01D53/86 ,  B01D53/92 ,  F01N3/023 ,  F01N3/08 ,  F01N3/20 ,  F01N3/32 ,  F01N13/02 ,  F02B1/04 ,  B01D53/34

CPC分类号： F01N3/0233 ,  B01D53/86 ,  B01D53/925 ,  F01N13/009 ,  F01N13/0097 ,  F01N3/0814 ,  F01N3/085 ,  F01N3/0885 ,  F01N3/20 ,  F01N3/32 ,  F01N2250/12 ,  F01N2330/08 ,  F01N2330/12 ,  F01N2560/026 ,  F01N2570/04 ,  F01N2570/12 ,  F01N2570/14 ,  F02B1/04

摘要： A process and apparatus are provided whereby sulfur and nitrogen oxides as well as carbon monoxides and unburned hydrocarbons are removed from internal combustion engine exhaust gases. The gases are passed through a chamber containing a sulfide and an oxide of iron, copper or zinc. The system is partially self-regenerating and can be used in conjunction with present catalytic converter units or in lieu thereof. In certain embodiments the present invention can also replace muffler units in exhaust systems.

摘要翻译： 提供了一种方法和装置，其中硫和氮氧化物以及一氧化碳和未燃烧的烃从内燃机废气中去除。 气体通过含有硫化物和铁，铜或锌的氧化物的室。 该系统是部分自再生的，并且可以与本催化转化器单元结合使用或代替它们。 在某些实施例中，本发明还可替代排气系统中的消声器单元。

公开(公告)号：US3647394A

公开(公告)日：1972-03-07

申请号：US3647394D

申请日：1970-02-20

申请人： NORTH AMERICAN ROCKWELL

发明人： WETCH JOSEPH R ,  SUDAR SEYMOUR ,  BIENVENUE LOUIS L

IPC分类号： B01D53/56 ,  B01D53/68 ,  B01D53/86 ,  B01D53/92 ,  F01N3/08 ,  F01N3/16

CPC分类号： F01N3/0885 ,  B01D53/56 ,  B01D53/68 ,  B01D53/86 ,  B01D53/925 ,  F01N3/0814 ,  F01N2250/12

摘要： A muffler, scrubber or chemical reactor device for utilization with combustion engines to aid in the removal of impurities from exhaust gases, comprising a housing having a packing therein, an inlet line to said housing for conducting the exhaust gas from said engine thereto, a construction such as a venturi within the inlet line through which exhaust gas will pass, means for aspirating a reactant material into the exhaust gas near the venturi throat and for utilizing the thermal energy of the exhaust gas for liquefaction of materials where needed, an outlet from the housing, and a cooled bypass line ahead of and around the orifice or venturi to provide temperature and pressure control in and across the device.

摘要翻译： 一种消声器，洗涤器或化学反应器装置，用于与内燃机一起利用以帮助从废气中除去杂质，包括其中具有填料的壳体，用于将来自所述发动机的废气引导到所述壳体的入口管线， 例如废气将通过的入口管线内的文丘里管，用于将反应物料吸入文丘里喉部附近的排气中的装置，并且用于利用废气的热能来液化需要的材料， 外壳和在孔口或文丘里管之前和周围的冷却旁路管线，以在设备内部和之间提供温度和压力控制。

公开(公告)号：US09180466B2

公开(公告)日：2015-11-10

申请号：US13650398

申请日：2012-10-12

申请人： Hua-Ming Liu

发明人： Hua-Ming Liu

IPC分类号： B03C3/38 ,  B03C3/06 ,  B03C3/36 ,  B03C3/41 ,  B01D53/32 ,  B01D53/92

CPC分类号： B03C3/38 ,  B01D53/323 ,  B01D53/925 ,  B03C3/06 ,  B03C3/368 ,  B03C3/41 ,  B03C2201/08

摘要： A combination discharge reactor for decomposing waste gas is disclosed is disclosed to include a housing with a gas inlet and gas outlets, and multiple processing units mounted in the housing. Each processing unit includes a support structure consisting of brackets and support rods, a rod electrode mounted in the bracket, and a tubular electrode mounted in the brackets and surrounding the rod electrode.

摘要翻译： 公开了一种用于分解废气的组合放电反应器，其包括具有气体入口和气体出口的壳体以及安装在壳体中的多个处理单元。 每个处理单元包括由托架和支撑杆组成的支撑结构，安装在支架中的杆电极和安装在托架中并围绕杆电极的管状电极。

公开(公告)号：US09028764B2

公开(公告)日：2015-05-12

申请号：US13666593

申请日：2012-11-01

申请人： Ta-Jen Huang

发明人： Ta-Jen Huang

IPC分类号： F01N3/022 ,  F01N3/24 ,  B01D53/86 ,  B01D53/32 ,  B01D53/92

CPC分类号： B01D53/8625 ,  B01D53/32 ,  B01D53/925

摘要： An electro-catalytic honeycomb for controlling exhaust emissions, which adopts to purify a lean-burn exhaust, comprises a honeycomb structural body, a solid-oxide layer and a cathode layer. The honeycomb structural body includes an anode, a plurality of gas channels, and a shell. The anode is formed as a backbone, the gas channels are formed inside the backbone for passing the exhaust, and the shell covers an outer surface of the anode. The solid-oxide layer is adhered to an inner surface of the anode and connects the shell so as to encapsulate the anode. The cathode layer is adhered to a tube wall of the solid-oxide layer and has an oxidizing environment. The anode has a reducing environment. The reducing and the oxidizing environment facilitate an electromotive force to occur between the anode and the cathode layer to promote a decomposition of nitrogen oxides of the exhaust into nitrogen and oxygen.

摘要翻译： 用于净化贫燃排气的用于控制废气排放的电催化蜂窝体包括蜂窝结构体，固体氧化物层和阴极层。 蜂窝结构体包括阳极，多个气体通道和壳体。 阳极形成为骨架，气体通道形成在骨架内部，用于使排气通过，壳体覆盖阳极的外表面。 固体氧化物层粘附到阳极的内表面并连接外壳以封装阳极。 阴极层粘附到固体氧化物层的管壁上并具有氧化环境。 阳极具有还原环境。 还原和氧化环境有助于在阳极和阴极层之间产生电动势，以促进排气的氮氧化物分解成氮气和氧气。

公开(公告)号：US20140166477A1

公开(公告)日：2014-06-19

申请号：US14070973

申请日：2013-11-04

申请人： National Tsing Hua University

发明人： Shang-Hsiao WONG ,  Sheng-Shian WU

IPC分类号： B01D53/32

CPC分类号： B01D53/326 ,  B01D53/925 ,  B01D2258/01 ,  B01D2259/80 ,  F01N3/0892 ,  Y10T29/49345

摘要： A multilayer-structured exhaust gas decontamination reactor comprises a frame body, a front filter board, a rear filter board, and electrochemical-catalytic conversion units. The front and rear filter boards are respectively installed at an input end and an output end of the frame body and respectively include a plurality of electrochemical-catalytic conversion units that are arranged alternatively. The input end, the interconnection regions of the front and rear filter boards, and the output end jointly form a channel allowing the exhaust gas to flow. The electrochemical-catalytic conversion units of the invention are exposed to the channel to function as the reaction sides for decontaminating the exhaust gas. Thus, the invention does not need to use an additional reducing gas system, thereby can reduce the volume and lower production cost of the exhaust gas decontamination reactor.

摘要翻译： 多层结构的排气净化反应器包括框架体，前过滤板，后过滤板和电化学催化转化单元。 前后滤板分别安装在框体的输入端和输出端，并且分别包括交替布置的多个电化学催化转化单元。 输入端，前后滤芯的互连区域和输出端共同形成允许废气流动的通道。 本发明的电化学催化转化装置暴露于通道，用作用于净化废气的反应侧。 因此，本发明不需要使用附加的还原气体系统，从而可以减少排气净化反应器的体积和降低生产成本。

公开(公告)号：US20140102302A1

公开(公告)日：2014-04-17

申请号：US13650398

申请日：2012-10-12

申请人： HUA-MING LIU

发明人： HUA-MING LIU

IPC分类号： B03C3/38

CPC分类号： B03C3/38 ,  B01D53/323 ,  B01D53/925 ,  B03C3/06 ,  B03C3/368 ,  B03C3/41 ,  B03C2201/08

摘要： A combination discharge reactor for decomposing waste gas is disclosed is disclosed to include a housing with a gas inlet and gas outlets, and multiple processing units mounted in the housing. Each processing unit includes a support structure consisting of brackets and support rods, a rod electrode mounted in the bracket, and a tubular electrode mounted in the brackets and surrounding the rod electrode.

摘要翻译： 公开了一种用于分解废气的组合放电反应器，其包括具有气体入口和气体出口的壳体以及安装在壳体中的多个处理单元。 每个处理单元包括由托架和支撑杆组成的支撑结构，安装在支架中的杆电极和安装在支架中并围绕杆电极的管状电极。