公开(公告)号：US12083462B2

公开(公告)日：2024-09-10

申请号：US17802085

申请日：2021-05-20

申请人： DRYLINE TECHNOLOGIES LP

发明人： Michael Edmund Fisher ,  Brandon Edward Carringer

IPC分类号： B01D50/00 ,  B01D45/08 ,  B01D45/16 ,  B01D46/00

CPC分类号： B01D45/08 ,  B01D45/16 ,  B01D46/0005 ,  B01D50/00

摘要： A gas and liquid separator includes a wet gas feedstock ingress, a plurality of separating baffles, a dried gas egress, and a first liquid egress. A wet gas feedstock under pressure enters the separator through the wet gas feedstock ingress. The wet gas feedstock ingress adiabatically and isentropically converges the wet gas feedstock and then accelerates the wet gas feedstock into the separation baffles. The separation baffles separate the constituents of the wet gas feedstock. The separated, dry gas egresses the separator through a straw of the dried gas egress that extends into the interior of a separation chamber of the separator from the top thereof. The separated liquids egress from the separator through the first liquid egress.

公开(公告)号：US11896924B2

公开(公告)日：2024-02-13

申请号：US17679221

申请日：2022-02-24

申请人： Turbett Surgical, Inc.

发明人： Robert E. Turbett ,  Richard D. Richmond

IPC分类号： A61L2/08 ,  A61L2/00 ,  B01D53/02 ,  B01D50/00 ,  B01D46/00 ,  A61L2/07 ,  B01D46/10 ,  B01D46/62 ,  B01D46/64

CPC分类号： B01D46/0005 ,  A61L2/07 ,  B01D46/0002 ,  B01D46/10 ,  B01D46/62 ,  B01D46/64 ,  A61L2202/15 ,  A61L2202/24 ,  B01D2279/35 ,  Y10T29/49826

摘要： Methods and apparatus for sterilization are presented. An exemplary embodiment includes a sterilizing cabinet assembly. The sterilizing cabinet includes a cabinet having an access port, a door connected to the cabinet, the door moveable between an open position permitting passage through the access port to an interior of the cabinet and a closed position precluding passage through the access port. The sterilizing cabinet assembly also includes at least one of the cabinet and the door having a vent port. The sterilizing cabinet has a primary filter overlying the vent port and forming a sealed interface with an adjacent portion of the one of the cabinet and the door and a secondary filter overlying at least a portion of the primary filter.

公开(公告)号：US11896919B2

公开(公告)日：2024-02-13

申请号：US16981398

申请日：2019-03-11

申请人： HYDAC FLUIDCARECENTER GMBH

发明人： Daniel Kleemann ,  Martin Freidinger ,  Jörg Michael Wendels ,  Christophe Hainka ,  André Michael Schneider

IPC分类号： B01D46/00 ,  B01D50/00 ,  B01D36/02 ,  B01D46/58 ,  B01D46/71 ,  B22F10/77 ,  B22F12/70 ,  B01D46/72 ,  B01D46/70 ,  B33Y10/00 ,  B22F10/00 ,  B22F10/28 ,  B22F10/32

CPC分类号： B01D36/02 ,  B01D46/0002 ,  B01D46/58 ,  B01D46/70 ,  B01D46/71 ,  B01D46/72 ,  B01D50/00 ,  B22F10/77 ,  B22F12/70 ,  B01D46/0005 ,  B01D2273/28 ,  B22F10/00 ,  B22F10/28 ,  B22F10/32 ,  B33Y10/00

摘要： A filter device is for the filtration of gases contaminated with particles, such as welding gases, in particular produced in manufacturing processes using 3D printers in a production room (52). The filter device has a filter circuit having at least one filter element (55, 56), which filters the particles from the gas. At least a part of those particles get from this filter element (55, 56) into an assignable receptacle (59). The particles within a back-flushing process get into the respective receptacle (59). At least one further filter circuit has at least one further filter element (NF1, NF2 that filters a fluid having the particles obtained at the back-flushing process.

公开(公告)号：US11554338B2

公开(公告)日：2023-01-17

申请号：US16465874

申请日：2017-12-01

申请人： Donaldson Company, Inc.

发明人： Daniel E. Adamek ,  Benny K. Nelson ,  William Vanaudenhove ,  Antoine Decugniere

IPC分类号： B01D46/24 ,  B01D50/00 ,  B01D45/16 ,  B01D50/20

摘要： Air cleaner assemblies, components therefor, and features thereof are described. Also described are methods of assembly and use. In depicted examples, the air cleaner assemblies and components optionally use advantageous housing seal features. Methods of assembly and use are described.

公开(公告)号：US11536232B2

公开(公告)日：2022-12-27

申请号：US16925249

申请日：2020-07-09

申请人： Kohler Co.

发明人： Terrence Rotter

IPC分类号： B01D50/00 ,  F02M35/08 ,  F02M35/022 ,  F02M35/02 ,  F02M35/024 ,  F02M35/06 ,  B01D45/16 ,  B01D45/12 ,  B04C3/04 ,  B01D50/20

摘要： An apparatus for removing debris from the intake of an engine includes an air cleaner housing with an inlet opening, an air entry cavity, one or more turbulent flow tubes, and at least one outlet opening. The inlet opening in the air cleaner housing is configured to receive an incoming flow of air from a blower. The air entry cavity is coupled with the inlet opening of the air cleaner housing. The one or more turbulent flow tubes configured to divide the flow of air from the air entry cavity and remove debris from the flow of air. The at least one outlet opening in the air cleaner housing is coupled to the one or more turbulent flow tubes and configured to expel the debris from the air cleaner housing. In addition, excess air from the air cleaner housing and/or combustion air is expelled from the air cleaner housing.

公开(公告)号：US11512436B2

公开(公告)日：2022-11-29

申请号：US16604840

申请日：2018-04-12

申请人： Delgado Capital Limited

发明人： Thomas Delgado ,  Stephen Partridge ,  Stephen Haley

IPC分类号： B01D50/00 ,  E01C1/00 ,  B08B15/00 ,  B01D46/58 ,  B01D46/62

摘要： A system for extracting polluted air in the vicinity of a road surface, the system comprising at least one inlet assembly arranged to be recessed into the road surface and to be connected to an extraction duct, said at least one inlet assembly comprising: a pod arranged to protrude above the level of the road surface and to be driven over; and one or more intakes located within the pod, the pod defining a passage arranged to be connected to an extraction duct.

公开(公告)号：US20220347620A1

公开(公告)日：2022-11-03

申请号：US17243123

申请日：2021-04-28

申请人： ETO MAGNETIC GmbH

发明人： Matthew PETERSON ,  David SAVAGE

IPC分类号： B01D50/00 ,  B01D45/08 ,  B01D46/10 ,  B01D46/24

摘要： A particulate filtration device is suggested, comprising an inlet for an inflow of a gas stream which is particle-laden, an outlet for an outflow of the gas stream having a significantly reduced particulate load, a main filter section, which is arranged within a flow path of the gas stream between the inlet and the outlet and which comprises a filtration medium, and a prefilter chamber, which is arranged upstream of the main filter section and which comprises an inertial filter element, having several perforations, wherein the perforations of the inertial filter element are arranged within the flow path of the gas stream in such a way that when the flow path of the gas stream is passing through the perforations, an inertial separation of the particulates from the mean flow path of the gas stream is achieved.

公开(公告)号：US11439937B2

公开(公告)日：2022-09-13

申请号：US16289289

申请日：2019-02-28

申请人： Johnson Controls Technology Company

发明人： Ketaki S. Vaidya ,  Gurpreet Singh ,  Karan Garg

IPC分类号： B01D50/00 ,  B01D46/00 ,  B01D46/12 ,  F24F8/10 ,  B01D46/58 ,  F24F13/28 ,  B01D46/88

摘要： An adjustable filter track system a filter track having a recess configured to receive a filter, and a frame having a first coupling feature configured to couple to the filter track in a first configuration and a second coupling feature configured to couple to the filter track in a second configuration, where the filter track and the frame are configured to hold the filter in place within the recess, and where the filter track is adjustable between the first configuration and the second configuration to accommodate different thicknesses of the filter.

公开(公告)号：US20220211233A1

公开(公告)日：2022-07-07

申请号：US17142583

申请日：2021-01-06

申请人： Omachron Intellectual Property Inc.

发明人： Wayne Ernest Conrad

IPC分类号： A47L9/16 ,  B01D45/08 ,  B01D46/52 ,  A47L5/24 ,  A47L9/12 ,  B01D50/00

摘要： A surface cleaning apparatus having an air flow path; a suction motor positioned in the air flow path; an air treatment chamber provided in the air flow path; and a porous filter provided in the air treatment chamber and including an outlet passage from the air treatment chamber. An air impermeable impact wall in the air treatment chamber is opposed to an inlet into the air treatment chamber. At least a portion of the impact wall or a deflecting portion of a wall defining part of the front end of the air treatment chamber imparts a circular flow to air entering the air treatment chamber.

公开(公告)号：US20220126234A1

公开(公告)日：2022-04-28

申请号：US17355417

申请日：2021-06-23

申请人： Samsung Electronics Co., Ltd. ,  IUCF-HYU (Industry-University Cooperation Foundation Hanyang University)

发明人： Joonseon Jeong ,  Hyoungwoo Choi ,  Jinkyu Kang ,  Hyun Chul Lee ,  Ikhyun An ,  Sejin Yook

IPC分类号： B01D47/06 ,  B01D46/10 ,  B01D50/00

摘要： A particulate matter collector includes: a droplet spray portion which spray water into a duct through which air including particulate matter flows to collect particulate matter in the air; and a dust collection unit including a porous member which collect droplets including the particulate matter, wherein a surface of the porous member is hydrophobically treated such that water may be easily separated from the surface of the porous member.