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公开(公告)号：US20240001376A1
公开(公告)日：2024-01-04
申请号：US18342773
申请日：2023-06-28
申请人： Carrier Corporation
发明人： Michael Birnkrant , Hongsheng Liu , Huanan Li , Yan Yu , Ronghai Hu , Zhiwang Guo
摘要： An electronic air cleaner includes a control housing including an ion generation device and a brush array having at least one brush assembly extending therefrom. The brush array is connectable to the control housing in both a first configuration and a second configuration.
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公开(公告)号：US20190210038A1
公开(公告)日：2019-07-11
申请号：US16327234
申请日：2017-08-04
发明人： Kiyoshi KUROI , Kei SUZUMURA
摘要： A shaft member has the same polarity as discharge electrodes. Each of the discharge electrodes has an electrode body and a tip end which is formed at an end of the electrode body facing an inner peripheral surface of a counter electrode. The discharge electrodes extend such that the tip ends and the electrode bodies are misaligned with each other in an axial direction of the shaft body. A streamer discharge travels from the tip ends of the discharge electrodes toward the inner peripheral surface of the counter electrode.
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公开(公告)号：US10071384B2
公开(公告)日：2018-09-11
申请号：US14765753
申请日：2014-02-06
CPC分类号： B03C3/47 , B03C3/41 , B03C3/78 , B03C2201/10
摘要： A dust collection system, a dust collection method, and a dust collector, can enhance dust-collecting efficiency while reducing the volume of the dust collector as a whole. A dust collector is provided with a casing having an inlet into which gas is introduced; a discharge electrode to which voltage is applied, the discharge electrode being disposed inside the casing and having a spike called discharge spike and mounting frames for supporting the discharge spike; and a collecting electrode having a planar member, disposed inside the casing facing the discharge electrode, the mounting frames being inclined with relation to the gas flow at the inlet. Two mounting frames are connected to each other on the downstream side of the gas flow, and are arranged so that, between the two mounting frames, the upstream side of the gas flow is wider than the downstream side of the gas flow.
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4.发明申请公开(公告)号：US20180200671A1
公开(公告)日：2018-07-19
申请号：US15871279
申请日：2018-01-15
发明人： Isaac Ray , Boris Altshuler
CPC分类号： B01D53/323 , B01D53/50 , B01D53/507 , B01D53/56 , B01D53/75 , B01D53/78 , B01D2251/104 , B01D2251/304 , B01D2251/306 , B01D2251/604 , B01D2257/2045 , B01D2257/502 , B01D2257/602 , B01D2257/702 , B01D2258/0283 , B01D2259/818 , B03C3/017 , B03C3/025 , B03C3/06 , B03C3/16 , B03C3/40 , B03C3/41 , B03C3/49 , B03C2201/10 , C01B13/115 , C01B2201/10 , C01B2201/22 , C01B2201/24
摘要： An apparatus and method of generating ozone and its incorporation into a system apparatus and method of cleaning exhaust gasses from fossil fuel burning boilers and/or furnaces are disclosed.
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公开(公告)号：US20180078950A1
公开(公告)日：2018-03-22
申请号：US15440981
申请日：2017-02-23
发明人： Yosuke SATO , Akio UI
CPC分类号： B03C3/47 , B03C3/017 , B03C3/08 , B03C3/12 , B03C3/155 , B03C3/368 , B03C3/41 , B03C3/64 , B03C2201/06 , B03C2201/10 , F24F3/166 , F24F2003/1682
摘要： A dust collector in an embodiment includes: a discharge electrode having tips; a counter electrode including a plurality of conductor plates each having an end opposed to the discharge electrode and arrange side by side in a plate thickness direction; and a power supply that applies voltage between the discharge electrode and the counter electrode. The counter electrode has a first region closer to the tips and a second region farther from the tips than is the first region, and at least one of an interval between or a distance from the tips or a shape of at least part of the ends in the first region is different from the interval, the distance, or the shape in the second region.
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公开(公告)号：US09839916B2
公开(公告)日：2017-12-12
申请号：US14406643
申请日：2013-07-19
CPC分类号： B03C3/16 , B01D53/323 , B01D2257/302 , B03C3/017 , B03C3/38 , B03C3/41 , B03C3/68 , B03C3/74 , B03C3/78 , B03C2201/10
摘要： A wet-type electric dust collection device and low-concentration SO3 mist containing, in which the wet-type electric dust collection device has an electrical field formation part in which a plurality of discharge electrodes are provided on opposing surfaces of a first electrode and second electrodes for forming a DC electrical field. The discharge electrodes of the first electrode and the discharge electrodes of the second electrodes generate corona discharges that are reversed in polarity relative to each other. The gas containing the SO3 mist and the dust is guided to the electrical field formation part without electrically charging the SO3 mist and the dust or spraying a dielectric in the gas, and while the gas flows between the electrodes, the corona discharges impart electric charges of alternately reversed polarity to the SO3 mist and the dust. The first electrode and the second electrodes collect the charged SO3 mist and dust.
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7.发明授权公开(公告)号：US09808809B2
公开(公告)日：2017-11-07
申请号：US14764976
申请日：2013-02-07
CPC分类号： B03C3/47 , B03C3/011 , B03C3/41 , B03C2201/10
摘要： The purpose of the present invention is to provide a dust collector, an electrode selection method for a dust collector, and a dust collection method such that it is possible to select a suitable wire mesh to be used in a collecting electrode and thereby improve the collecting efficiency even at high flow velocities. A dust collector has a discharge electrode to which a voltage is applied, and a collecting electrode that is disposed facing the discharge electrode and has a planar member formed of a wire mesh, wherein the wire mesh of the planar member satisfies equations and below, and the gas face velocity (v) of the gas penetrating the wire mesh is v=0.1 m/s or higher. IndexT=(the inter-wire distance÷2)÷the opening ratio÷the wire diameter×the gas face velocity IndexT≦2.
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公开(公告)号：US20170197220A1
公开(公告)日：2017-07-13
申请号：US15400030
申请日：2017-01-06
发明人： Yong-Jin KIM , Hak Joon Kim , BangWoo Han , ChangGyu Woo
摘要： There is provided an electrostatic precipitation device of explosive exhaust gas particles that can remove by unipolar charging a particulate material such as SiO2 that is included in an explosive exhaust gas by charging the explosive exhaust gas with an indirect charging method of charging through ions that are injected from the outside.
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9.发明申请公开(公告)号：US20170157622A1
公开(公告)日：2017-06-08
申请号：US15366275
申请日：2016-12-01
申请人： Lundberg LLC
发明人： STEVEN A. JAASUND
CPC分类号： B03C3/41 , B03C3/017 , B03C3/16 , B03C3/45 , B03C3/49 , B03C3/78 , B03C2201/08 , B03C2201/10 , F01K23/10 , F01K25/065 , F02C7/055 , F02C7/08 , F05D2260/607 , Y02A50/2355 , Y02A50/2357 , Y02T50/675
摘要： Embodiments of the invention involve the application of a disk-in-tube type of “wet” or “dry” ESP (electrostatic precipitation) technology for the capture/removal of airborne particles entering a gas turbine compressor. This provides an effective method of particulate removal without the inefficiencies associated with conventional filtering techniques. Embodiments of the innovative approach also eliminate the inlet airstream blocking effect of a conventional filter, thus making its use and operation adaptable to different operating environments and processes that require clean input air streams (including industrial manufacturing processes, power generators, combined turbine and fluid recapture systems for use in heating and cooling, etc.).
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公开(公告)号：US09643192B2
公开(公告)日：2017-05-09
申请号：US14275052
申请日：2014-05-12
发明人： Salvatore Vanella
IPC分类号： B03C3/12 , A61L9/16 , A61L9/22 , B03C3/41 , F24F3/16 , A61L9/00 , B03C3/155 , B03C3/08 , B03C3/09 , B03C3/36 , B03C3/47 , H01T23/00 , A61L2/10
CPC分类号： B03C3/12 , A61L2/10 , A61L9/00 , A61L9/16 , A61L9/22 , A61L2209/14 , B03C3/08 , B03C3/09 , B03C3/155 , B03C3/368 , B03C3/41 , B03C3/47 , B03C2201/10 , F24F3/166 , F24F2003/1614 , F24F2003/1625 , F24F2003/1628 , F24F2003/1667 , F24F2003/1682 , H01T23/00
摘要： A filtering assembly for air and gaseous fluids in general is provided comprising a duct, which can be crossed by a gaseous fluid carrying pollutants. The filtering assembly comprises: at least one filtering station to remove toxic gases and solid particle pollutants of dimensions preferably greater than 50 μm; at least one conductive grille, having at least one hole which faces and is proximate to at least one conductive filament being kept at a negative electric potential for the emission of electrons, which can be paired with pollutants of the solid particles and micro-organisms type of dimensions preferably between 10 nm and 50 μm, at least one accumulation plate downstream of the grille, maintained at a positive electrical potential for the stable collection of pollutants paired with the electrons at least one emission source of ions, for the restoration of electric charge of the gaseous fluid, flowing over the source.
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