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公开(公告)号：US11285416B2
公开(公告)日：2022-03-29
申请号：US16766375
申请日：2018-01-10
摘要： A guide vane for deflecting flue gas in a wet stack comprises a front guiding face and an opposite back face and a condensate collector for removing liquid droplets from the flue gas. The condensate collector comprises an enclosure having an inlet for entering flue gas in the front guiding face of the guiding vane, and an outlet for leaving flue gas. The enclosure defines a flow path for flue gas from the inlet to the exit, where liquid droplets will be removed from the flue gas. The condensate collector also is provided with a gutter for collecting liquid droplets separated from the flue gas.
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2.发明授权公开(公告)号：US11173439B2
公开(公告)日：2021-11-16
申请号：US16677640
申请日：2019-11-07
申请人： MILAEBO CO., LTD.
发明人： Che Hoo Cho , Jae Jun Lee , Myung Pil Han
摘要： The flow path switching type collecting apparatus of by-products for a semiconductor manufacturing process of the present disclosure includes: a cylindrical housing that has a top plate having a gas inlet and a bottom plate having a gas outlet and fastening portions extending and protruding inside the housing, and receives and then discharges an exhaust gas flowing inside; and a flow path switching type disc collection tower that is installed vertically in the housing and includes an open edge-mesh center type collection disc, a mesh edge-open center type collection disc, a solid edge-open center type collection disc, and an open edge-solid center type collection disc that have different external shape to collect by-products of an exhaust gas flowing insides.
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公开(公告)号：US11090591B2
公开(公告)日：2021-08-17
申请号：US16727104
申请日：2019-12-26
发明人： Kazuma Miyazawa , Kunihiro Sasaoka
摘要： A swirling flow generation device includes a first pipe having a first pipe axis and through which gas passes, a second pipe having a second pipe axis in a direction different from the first pipe axis and communicates with downstream of the first pipe, and an airflow changing unit provided in the first pipe and having an opening eccentric from the first pipe axis. A swirling flow is formed in the second pipe as the center of the airflow passed through the opening flows into the second pipe at a position that is eccentric from the second pipe axis.
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公开(公告)号：US11058981B2
公开(公告)日：2021-07-13
申请号：US16317368
申请日：2017-07-12
发明人： Jacob R. Gerlach , Chris John Biehl
摘要： A water separator (108) includes a tube (112) defining a longitudinal axis, wherein the tube (112) includes a tube wall separating an interior (114) of the tube from an exterior (116) thereof. A tube insert (118) is mounted within the tube (112). The tube insert (118) includes a sheet (119) that is helically twisted about the longitudinal axis. An environmental control system (100) includes an air conditioner (102) with a discharge duct (104) for providing cooled air to an air conditioned space. A water separator (108) as described above is connected in line with the discharge duct (104) for passage of cooled air therethrough.
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公开(公告)号：US10981107B2
公开(公告)日：2021-04-20
申请号：US16391762
申请日：2019-04-23
申请人： The Boeing Company
IPC分类号： B01D46/46 , B01D53/24 , B01D45/16 , B01D45/12 , B01D45/00 , B01D46/30 , B01D53/02 , B01D53/22 , F25B9/04
摘要： Methods of recirculating clean air in an atmosphere of an enclosure comprise directing an input air stream from the atmosphere of the enclosure through a coiled duct at a rate sufficient to stratify the input air stream within the coiled duct according to a molecular weight of components of the input air stream and to form a heavy fraction stream and a light fraction stream, wherein the heavy fraction stream is relatively enriched in carbon dioxide as compared to the light fraction stream; withdrawing the heavy fraction stream from the coiled duct; and returning the light fraction stream from the coiled duct to the atmosphere of the enclosure.
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公开(公告)号：US10888881B2
公开(公告)日：2021-01-12
申请号：US16606082
申请日：2018-05-07
发明人： Peter K. Herman , Matthew Louison
IPC分类号： B01D45/00 , B04C3/06 , B01D45/16 , F16K15/02 , B04C11/00 , B04C3/00 , F02M35/024 , F02C7/052 , B04C5/103 , A46B5/00
摘要： Inertial particle separators having an axially translating or a deformable poppet component are described. The poppet component axially translates to accommodate a wide range of flowrates through the inertial particle separator. In some arrangements, the poppet component is biased by a spring towards a closed or restricted position. The variable flowrate and constriction provided by the poppet maintains a substantially constant pressure drop and separation efficiency during operation across a wide range of flowrates through the separators.
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公开(公告)号：US10807030B2
公开(公告)日：2020-10-20
申请号：US16060915
申请日：2016-12-06
发明人： Jiangning Nie , Bin Ling , Jiali Xu
摘要： The present invention provides a blade group for demisting and dedusting, comprising a plurality of blades that are annularly arranged and a support mechanism for fixing the blades; wherein the blade comprises a section of curved plate, a cross section of the curved plate being a gradually-varied arc curve whose curvature increases progressively along an airflow direction. When gas carrying fine mist droplets or fine dust particles are passing through the blade group for demisting and dedusting, since the gas is different from the mist droplets or dust particles in terms of mass, separation of the gas from the liquid or dust under the effect of inertia is promoted. Especially, the gradually-varied blade curve enables the droplets or dusts to be captured and removed efficiently under the effect of a constantly-varied inertia and a drag force, which remarkably improves the working efficiency in combination with a washing device.
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公开(公告)号：US10801500B2
公开(公告)日：2020-10-13
申请号：US15685443
申请日：2017-08-24
摘要： A separation tank useful to separate a compressed gas from a byproduct of compression (such as a lubricant/coolant used in the compression process) can include one or more baffles. The baffles used in the separation tank can include a number of passages to permit a flow of compressed gas to pass. The passages can include a louver to assists in directing the flow and/or assist in further separation of the compressed gas from the lubricant/coolant. The louvers can appear on one side of the baffle, and in one form are located solely on the downstream side of the baffle. The baffle can include a relief for liquid leveling within the tank. Any number of approaches can be used to make the baffle, including cutting and/or stamping.
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公开(公告)号：US10746421B2
公开(公告)日：2020-08-18
申请号：US15703762
申请日：2017-09-13
申请人： Lomanco, Inc.
发明人： Jakob D. Fiser
IPC分类号： B01D50/00 , F24F7/02 , B01D46/10 , F24F13/28 , B01D46/00 , B01D45/00 , F24F13/08 , E04D13/17 , E04D13/03
摘要： A vent for allowing airflow between the interior of a building and the exterior of the building while providing a barrier to entry into the building of unwanted exterior environment elements such as pests (e.g., insects and small animals), debris and precipitation is disclosed.
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公开(公告)号：US10708538B2
公开(公告)日：2020-07-07
申请号：US15842229
申请日：2017-12-14
申请人： Wessels Company
发明人： Jane E. Roddy , James J. Fuller
IPC分类号： B01D45/00 , H04N5/77 , B01D45/08 , B01D45/16 , B01D45/12 , A47L9/16 , B01D17/04 , B01D21/00 , H04W4/80 , B01D50/00 , F01M13/04
摘要： An air-dirt separator adapted to reduce entrained air and separate debris from fluid moving through the air-dirt separator is described in the present disclosure. The air-dirt separator includes a housing and coalescing baffles mounted in the housing.
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