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公开(公告)号：US20180193509A1
公开(公告)日：2018-07-12
申请号：US15914682
申请日：2018-03-07
CPC分类号： A61L9/00 , A61L9/22 , A61L2209/11 , A61L2209/13 , A61L2209/14 , B01D46/0027 , B01D46/0028 , B01D46/0038 , B01D53/30 , B01D53/323 , B01D53/8675 , B01D53/88 , B01D2255/2073 , B01D2255/20761 , B01D2257/106 , B01D2257/90 , B01D2258/06 , F24F3/166 , F24F2003/165 , F24F2003/1682 , H01T23/00
摘要： Ionization systems configured with a catalyst-bearing sleeve provide improved filtration while keeping ozone levels within acceptable limits. Modular configurations provide for serviceability and replaceability. System controls monitor particulates, temperature, humidity, and other relevant factors and adjust an ionization level accordingly for optimal performance.
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公开(公告)号：US09907874B2
公开(公告)日：2018-03-06
申请号：US15156735
申请日：2016-05-17
CPC分类号： A61L9/00 , A61L9/22 , A61L2209/11 , A61L2209/13 , A61L2209/14 , B01D46/0027 , B01D46/0028 , B01D46/0038 , B01D53/30 , B01D53/323 , B01D53/8675 , B01D53/88 , B01D2255/2073 , B01D2255/20761 , B01D2257/106 , B01D2257/90 , B01D2258/06 , F24F3/166 , F24F2003/165 , F24F2003/1682 , H01T23/00
摘要： Ionization systems configured with a catalyst-bearing sleeve provide improved filtration while keeping ozone levels within acceptable limits. Modular configurations provide for serviceability and replaceability. System controls monitor particulates, temperature, humidity, and other relevant factors and adjust an ionization level accordingly for optimal performance.
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公开(公告)号：US20180050804A1
公开(公告)日：2018-02-22
申请号：US15238314
申请日：2016-08-16
发明人： Tianli Zhu , Catherine Thibaud , Zissis A. Dardas , Daniel G. Goberman , Paul E. Hamel , John G. Sarlo
CPC分类号： B64D13/06 , B01D53/04 , B01D53/8675 , B01D2253/1122 , B01D2253/1124 , B01D2253/204 , B01D2255/10 , B01D2255/2047 , B01D2255/207 , B01D2255/2092 , B01D2255/705 , B01D2257/106 , B01D2258/06 , B01J20/02 , B01J20/04 , B01J20/041 , B01J20/06 , B01J20/226 , B01J20/3483 , B01J21/02 , B01J21/063 , B01J21/10 , B01J23/26 , B01J23/28 , B01J23/34 , B01J23/38 , B01J23/72 , B01J23/75 , B01J23/755 , B01J31/1691 , B64D2013/0685
摘要： A method is disclosed for removing ozone from a gas. According to this method, the gas is contacted with an adsorbent that includes a transition metal oxide or metal organic framework to form a treated gas. The treated gas is contacted with a noble metal catalyst to catalytically decompose ozone in the treated gas, thereby forming an ozone-depleted treated gas.
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公开(公告)号：US20180021789A1
公开(公告)日：2018-01-25
申请号：US15550867
申请日：2016-02-19
申请人： Current Ways, Inc.
发明人： Scott Carroll , Kenneth Wing
IPC分类号： B03C3/86 , B03C3/019 , B03C3/09 , B03C3/41 , B03C3/36 , H01T23/00 , B03C3/74 , B01D53/86 , F24F13/28 , F24F13/24 , F24F3/16 , B03C3/011 , B03C3/47
CPC分类号： B03C3/86 , B01D53/8675 , B01D2255/2073 , B01D2255/20761 , B01D2257/106 , B03C3/011 , B03C3/019 , B03C3/09 , B03C3/12 , B03C3/155 , B03C3/368 , B03C3/41 , B03C3/47 , B03C3/70 , B03C3/743 , B03C2201/04 , B03C2201/14 , B03C2201/28 , F24F3/1603 , F24F13/24 , F24F13/28 , F24F2003/1682 , H01T19/00 , H01T23/00
摘要： An air cleaner includes a rear filter receiving air from the outer environment, an ionizer grid connected to a high voltage power supply and having wires extending between opposite sides of a frame such to emit positively charged ions and apply an electrostatic charge on the air received from the rear filter; a collector grid connected to ground and having wires extending between opposite sides of a frame, the combination of the ionizer and collector grids causing the air to move toward the collector grid; a front filter collecting contaminants suspended in the air received from the collector grid; and an apparatus frame housing the rear filter, the ionizer and collector grids, and the front filter, wherein the frames of the ionizer and collector grids are suspended within the apparatus frame with isolating members made of a non-arc tracking material, such to minimize coronal discharge and reduce audible noise.
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公开(公告)号：US09844767B2
公开(公告)日：2017-12-19
申请号：US15227001
申请日：2016-08-03
发明人： Jongsoo Jurng , Min Su Kim , Eun Seuk Park , Hyoun Duk Jung , Jin Young Kim
IPC分类号： B01J23/22 , B01J23/42 , B01J23/44 , B01J23/06 , B01J23/34 , B01J35/06 , B01J23/28 , B01J35/04 , B01J37/02 , B01D53/86
CPC分类号： B01D53/8675 , B01D2255/20707 , B01D2255/20723 , B01D2255/2073 , B01D2257/106 , B01D2258/06 , B01J21/18 , B01J23/22 , B01J23/34 , B01J35/04 , B01J35/1019 , B01J37/0045 , B01J37/0215 , B01J37/0219 , B01J37/0232 , B01J37/0236
摘要： Disclosed is a catalyst filter, which includes a catalyst support and a nano metallic catalyst sprayed to a surface of the catalyst support. The catalyst filter uses catalyst slurry prepared by using a particulate catalyst, in which a small amount of nano metallic catalyst exhibiting a catalyst performance is sprayed to a surface of the catalyst support, different from an existing patent technique in which catalyst particles are formed and prepared as a support to consume a large amount of catalyst. Therefore, the specific surface area of the catalyst filter is not smaller than the specific surface area of the nano catalyst particles, and thus the catalyst filter may effectively remove and decompose ultra-low concentration gas-state contaminants in an indoor air.
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公开(公告)号：US20170296965A1
公开(公告)日：2017-10-19
申请号：US15486742
申请日：2017-04-13
CPC分类号： B01D53/30 , B01D53/8675 , B01D2053/224 , B01D2256/10 , B01D2257/104 , B01D2257/106 , B01D2258/06 , B01D2259/4575
摘要： A system for calculating maintenance predictions and making improvements to performance deficiencies to one or more components in an on-board inert gas generating system (OBIGGS) is described. The OBIGGS components include an ozone converter, heat exchanger, inlet filter, and Air Separation Module (ASM). The system comprises a prognostic health monitoring (PHM) sensor network comprising at least one respective sensor coupled to each of the components of the OBIGGS. Each at least one respective sensor is configured to output a respective data signal corresponding to a performance condition of a respective component. A control unit is operatively coupled to each component and signally coupled to each respective sensor of the PHM sensor network. The control unit includes at least one test condition algorithm configured to analyze the respective data signal to calculate the maintenance prediction for the respective component.
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公开(公告)号：US09696049B2
公开(公告)日：2017-07-04
申请号：US14503343
申请日：2014-09-30
申请人： Karen Metteer
发明人： Karen Metteer
IPC分类号： F24F3/16 , A61L9/12 , A61L9/015 , A61L9/20 , A61L9/02 , B01D53/32 , B01D53/72 , B01D53/75 , A61L9/22 , C02F1/78
CPC分类号： F24F3/16 , A61L9/015 , A61L9/02 , A61L9/12 , A61L9/20 , A61L9/22 , A61L2209/16 , A61L2209/212 , B01D53/32 , B01D53/323 , B01D53/72 , B01D53/75 , B01D2251/104 , B01D2257/106 , B01D2257/708 , B01D2257/90 , B01D2257/91 , B01D2259/804 , C02F1/78 , C02F2201/782 , C02F2303/04 , C02F2307/14 , F24F3/1603 , F24F3/166 , F24F2003/1635 , F24F2003/1664 , F24F2003/1671 , F24F2003/1685 , Y02A50/21 , Y02A50/22 , Y10T29/49716
摘要： A modular ductwork assembly decontaminates an air stream circulating within a heating, ventilation and air conditioning (HVAC) system. The assembly includes one or more of (a) an ionizing module for removing particulates from the air stream, (b) a sterilization module for neutralizing airborne pathogens present in the air stream, (c) an ozone treatment module for neutralizing pathogens or odoriferous or gaseous constituents or volatile organic compounds (VOCs) present in the air stream, optionally (d) baffles for slowing and disrupting the flow rate and promoting turbulence in the air stream traveling through the modules, optionally (e) a fan module for directing a treated air stream, optionally (f) an ozone sensor, optionally (g) a monitoring or ozone control means, and optionally (h) a means of delivering and repurposing generated ozone. Each of the modules is arranged substantially adjacent to at least one of the other modules.
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18.发明申请USE OF MANGANESE OXIDE AND ACTIVATED CARBON FIBERS FOR REMOVING A PARTICLE, VOLATILE ORGANIC COMPOUOND OR OZONE FROM A GAS 审中-公开使用氧化镁和活性碳纤维从气体中去除颗粒，挥发性有机物或臭氧公开(公告)号：US20170014803A1
公开(公告)日：2017-01-19
申请号：US15225676
申请日：2016-08-01
IPC分类号： B01J23/34 , B01J35/02 , B01D53/86 , B01J37/08 , B01J35/04 , C09D7/12 , B01J35/10 , B01J37/03
CPC分类号： B01J23/34 , A61L9/00 , B01D53/8668 , B01D2253/102 , B01D2255/2073 , B01D2257/106 , B01D2257/708 , B01J20/20 , B01J21/18 , B01J35/002 , B01J35/006 , B01J35/023 , B01J35/04 , B01J35/06 , B01J35/1009 , B01J35/1019 , B01J35/1023 , B01J35/1028 , B01J37/0215 , B01J37/031 , B01J37/08 , C09D1/00 , C09D7/61 , Y02A50/235
摘要： The present invention provides for a device for reducing a volatile organic compound (VOC) content of a gas comprising a manganese oxide (MnOx) catalyst. The manganese oxide (MnOx) catalyst is capable of catalyzing formaldehyde at room temperature, with complete conversion, to CO2 and water vapor. The manganese oxide (MnOx) catalyst itself is not consumed by the reaction of formaldehyde into CO2 and water vapor. The present invention also provides for a device for reducing or removing a particle, a VOC and/or ozone from a gas comprising an activated carbon filter (ACF) on a media that is capable of being periodically regenerated.
摘要翻译： 本发明提供一种用于还原包含氧化锰（MnO x）催化剂的气体的挥发性有机化合物（VOC）含量的装置。 氧化锰（MnOx）催化剂能够在室温下完全催化甲醛，完全转化为二氧化碳和水蒸气。 氧化锰（MnOx）催化剂本身不会被甲醛与二氧化碳和水蒸气的反应所消耗。 本发明还提供了一种用于在能够周期性再生的介质上从包含活性炭过滤器（ACF）的气体中还原或除去颗粒，VOC和/或臭氧的装置。
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公开(公告)号：US20170007958A1
公开(公告)日：2017-01-12
申请号：US15204229
申请日：2016-07-07
发明人： Akio UI , Yosuke SATO , Masato AKITA
CPC分类号： B01D53/32 , A61L9/015 , A61L9/16 , A61L9/22 , A61L2209/111 , A61L2209/212 , B01D53/323 , B01D53/346 , B01D53/8609 , B01D53/8625 , B01D53/8668 , B01D53/8675 , B01D53/885 , B01D2255/20707 , B01D2257/106 , B01D2257/406 , B01D2257/7027 , B01D2257/704 , B01D2257/708 , B01D2259/818
摘要： A gas processing apparatus of an embodiment has stacks, gas flow paths, an AC power supply, and a flow limiter. The stacks are away from each other and in parallel. Each stack includes a dielectric substrate and a first to a third electrode. The first and second electrodes are respectively disposed on the first and second main surfaces of the dielectric substrate. The third electrode is disposed inside the dielectric substrates. The gas flow paths supply a target gas between the stacks, The AC power supply applies an AC voltage across the first and second electrodes and the third electrodes, so as to generate plasma induced flows of the target gas between the dielectric substrates. The flow limiter is disposed on a downstream side of the stacks and limits a flow rate of the target gas.
摘要翻译： 实施例的气体处理装置具有堆叠，气体流路，AC电源和流量限制器。 堆叠彼此远离并且平行。 每个堆叠包括电介质基板和第一至第三电极。 第一和第二电极分别设置在电介质基板的第一和第二主表面上。 第三电极设置在电介质基板的内部。 气体流动路径在堆叠之间提供目标气体.AC电源施加跨越第一和第二电极和第三电极的AC电压，以便在电介质基板之间产生目标气体的等离子体感应流。 流量限制器设置在堆叠的下游侧并限制目标气体的流量。
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20.发明申请公开(公告)号：US20160288043A1
公开(公告)日：2016-10-06
申请号：US14778529
申请日：2014-03-18
发明人： Udi MEIRAV , Israel BIRAN
IPC分类号： B01D53/04 , B60H3/06 , B01D53/92 , B01D53/94 , B01D53/66 , B01D53/62 , B01D53/56 , B01D53/50 , B01D53/22 , B01D53/72
CPC分类号： B01D53/0462 , B01D53/0407 , B01D53/0454 , B01D53/22 , B01D53/50 , B01D53/56 , B01D53/62 , B01D53/66 , B01D53/72 , B01D53/92 , B01D53/94 , B01D2253/102 , B01D2253/104 , B01D2253/106 , B01D2253/108 , B01D2253/11 , B01D2253/1124 , B01D2253/116 , B01D2253/20 , B01D2253/202 , B01D2253/204 , B01D2257/106 , B01D2257/30 , B01D2257/302 , B01D2257/404 , B01D2257/502 , B01D2257/504 , B01D2257/708 , B01D2257/91 , B01D2257/93 , B01D2258/01 , B01D2258/06 , B01D2259/40007 , B01D2259/4009 , B01D2259/4558 , B01D2259/4566 , B01D2259/4575 , B60H3/0633 , B60H2003/0683 , B60H2003/0691 , Y02C10/04 , Y02C10/08 , Y02C10/10
摘要： Methods, systems, and devices for an automotive vehicle air cleaning system are provided which may be configured to operate in at least an adsorption mode and an in-situ regeneration mode are disclosed. The system includes at least one type of sorbent material configured to remove CO2 from a cabin of an automotive vehicle according to a repeated adsorption-desorption swing cycle, a first inlet configured to supply a first airflow of air from the cabin to the system during an adsorption mode, and a first outlet configured to return the first airflow after passing over and/or through the sorbent material during the adsorption mode. The system includes a second inlet configured to supply a second airflow of outside air to the system during a regeneration mode, a second outlet to return the second airflow after passing over and/or through the sorbent material during the regeneration mode.
摘要翻译： 提供了用于机动车辆空气净化系统的方法，系统和装置，其可被配置为至少在吸附模式下操作，并且公开了原位再生模式。 所述系统包括至少一种类型的吸附剂材料，其被配置为根据重复的吸附 - 解吸循环循环从机动车辆的舱室移除CO 2;第一入口，被配置为在一段时间内将来自舱室的空气的第一气流供应到系统 吸附模式，以及第一出口，其配置成在吸附模式期间通过和/或通过吸附剂材料返回第一气流。 该系统包括第二入口，其构造成在再生模式期间向系统提供外部空气的第二气流，第二出口在再生模式期间通过和/或通过吸附剂材料返回第二气流。
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