公开(公告)号：US12030008B2

公开(公告)日：2024-07-09

申请号：US17387951

申请日：2021-07-28

申请人： Taiwan Semiconductor Manufacturing Company, Ltd.

发明人： Wen-Hao Cheng ,  Hsuan-Chih Chu ,  Yen-Yu Chen

IPC分类号： B01D45/14 ,  C23C16/44 ,  C23C16/455

CPC分类号： B01D45/14 ,  C23C16/4407 ,  C23C16/45544

摘要： A device for removing particles in a gas stream includes a first cylindrical portion configured to receive the gas stream containing a target gas and the particles, a rotatable device disposed within the first cylindrical portion and configured to generate a centrifugal force when in a rotational action to divert the particles away from the rotatable device, a second cylindrical portion coupled to the first cylindrical portion and configured to receive the target gas, and a third cylindrical portion coupled to the first cylindrical portion and surrounding the second cylindrical portion, the third cylindrical portion being configured to receive the diverted particles.

公开(公告)号：US20230330580A1

公开(公告)日：2023-10-19

申请号：US18140455

申请日：2023-04-27

申请人： InnSep AS

发明人： Maria Fernandino ,  Carlos A. Dorao

IPC分类号： B01D46/00 ,  B01D45/14 ,  B01D50/20

CPC分类号： B01D46/0056 ,  B01D46/0031 ,  B01D45/14 ,  B01D50/20 ,  B01D2273/30

摘要： A separator for separating a multi-phase flow comprises: a first chamber at an upstream end of the separator, the first chamber comprising an inlet for an inlet flow to enter the first chamber; a second chamber at a downstream end of the separator, the second chamber comprising an outlet for a separated gas flow to exit the second chamber; and a mesh located between the first chamber and the second chamber for separating phases of the multi-phase flow, wherein the mesh is configured to receive the multi-phase flow from the first chamber at an upstream face of the mesh, and is configured to allow the separated gas flow to flow into the second chamber from a downstream face of the mesh.

公开(公告)号：US20230256458A1

公开(公告)日：2023-08-17

申请号：US18003743

申请日：2021-06-30

申请人： ebm-papst St. Georgen GmbH & Co. KG

发明人： Gerhard KUHNERT ,  Patrick STENGEL ,  Lars UEBERSOHN

IPC分类号： B04B5/08 ,  B04B9/04 ,  B04B9/12 ,  B04B11/02 ,  B01D45/14 ,  B04B15/02 ,  F01M13/04

CPC分类号： B04B5/08 ,  B04B9/04 ,  B04B9/12 ,  B04B11/02 ,  B01D45/14 ,  B04B15/02 ,  F01M13/04 ,  F01M2013/0422

摘要： A centrifugal separator for separating oil, the centrifugal separator comprising a centrifuge housing, a drive housing, a separating rotor, a shaft, a first bearing, a second bearing and a drive. A drive chamber is formed in the drive housing and a separating chamber is formed in the centrifuge housing. A partition wall is formed between the drive chamber and the separating chamber, and the partition wall comprises an opening. The shaft extends through the opening of the partition wall into the separating chamber and into the drive chamber, and the separating rotor is connected to the shaft for conjoint rotation and is arranged in the separating chamber. The drive is arranged in the drive chamber and drives the shaft, and the drive is in the form of an electric motor which drives the shaft directly in such a way that the shaft forms a motor shaft of the electric motor.

公开(公告)号：US20180264485A1

公开(公告)日：2018-09-20

申请号：US15762936

申请日：2016-10-04

申请人： ALFDEX AB

发明人： Ronny JANNERSTAD ,  Mats-Örjan POGÉN ,  Pedro HERNANDEZ FRACZEK

IPC分类号： B04B5/12 ,  B01D45/08 ,  B01D45/14 ,  B04B5/00 ,  B04B7/02 ,  B04B11/02 ,  F01M13/04

CPC分类号： B04B5/12 ,  B01D45/08 ,  B01D45/14 ,  B04B5/005 ,  B04B7/02 ,  B04B11/02 ,  B04B2005/125 ,  F01M13/04 ,  F01M2013/0422

摘要： An arrangement for cleaning gas includes a centrifugal separator and pre-separation unit. The centrifugal separator includes a stationary casing, enclosing a separation space through which a gas flow is permitted, a gas inlet extending through the stationary casing and permitting supply of the gas from the pre-separation unit, a rotating stack of separation disks, a gas outlet and a drainage outlet for discharging separated liquid impurities. The pre-separation unit is arranged upstream of said inlet of said centrifugal separator, and it comprises a pre-separation inlet having a cross-sectional area A2 and permitting supply of the gas to be cleaned. A2 is larger than the cross-sectional area A1 of the inlet to the separation space of the centrifugal separator. A pre-separation outlet permits supply of gas from the pre-separation unit to the gas inlet of the centrifugal separator. A first chamber and a second chamber arranged downstream thereof are separated by at least one intermediate wall including at least one through-hole.

公开(公告)号：US10071328B2

公开(公告)日：2018-09-11

申请号：US14919595

申请日：2015-10-21

申请人： Dyson Technology Limited

发明人： Adair George Wilmot Williams ,  David Michael Jones ,  Ian Ashmore ,  Ricardo Gomiciaga-Pereda

IPC分类号： B01D45/00 ,  B01D45/14 ,  A47L9/16 ,  A47L9/10 ,  B04C9/00

CPC分类号： B01D45/14 ,  A47L9/102 ,  A47L9/16 ,  A47L9/1608 ,  A47L9/1641 ,  A47L9/165 ,  A47L9/1683 ,  B04C9/00 ,  B04C2009/005 ,  B04C2009/007

摘要： An apparatus for removing dirt from an airflow, the apparatus comprising an air inlet, an impeller for generating an airflow through the apparatus and for generating swirl within the airflow, the swirl throwing the dirt radially outwards and producing an outer dirty portion and an inner clean portion of airflow downstream of the impeller, and one or more splitters downstream of the impeller that bifurcate the airflow, separating the outer dirty portion from the inner clean portion.

公开(公告)号：US10018087B2

公开(公告)日：2018-07-10

申请号：US14897627

申请日：2014-06-12

申请人： HISPANO-SUIZA

发明人： Stephane Prunera-Usach ,  Boris Morelli ,  Jordane Peltier

IPC分类号： B01D50/00 ,  F01M13/04 ,  B01D45/14 ,  F02C7/32 ,  F01D25/18 ,  B01D46/26

CPC分类号： F01M13/04 ,  B01D45/14 ,  B01D46/26 ,  B01D50/002 ,  F01D25/18 ,  F01M2013/0422 ,  F02C7/32 ,  F05D2250/25 ,  F05D2250/36 ,  F05D2260/4031 ,  F05D2260/609 ,  Y02T50/671

摘要： The invention relates to an accessory gearbox (10) for a turbomachine, said gearbox being equipped with an air/oil separator (12) and comprising a casing (24) in which intermeshing pinions are mounted, one (18) of which is solidly connected to a coaxial shank (22) for driving at least one membrane filter (35) of the separator, characterized in that the membrane filter is mounted directly on a web of the pinion (18) inside the casing.

公开(公告)号：US20180179447A1

公开(公告)日：2018-06-28

申请号：US15735320

申请日：2016-06-10

申请人： Netternergy B.V.

发明人： Robert Jan Vasbinder ,  Henri J.M. Grunbauer

IPC分类号： C10B49/06 ,  C10L1/02 ,  C10L5/44 ,  C10C5/00 ,  C10B53/02 ,  C10B33/02 ,  C10B7/10 ,  C10B3/00 ,  B01D45/14 ,  B01D53/22

CPC分类号： C10B49/06 ,  B01D45/14 ,  B01D53/229 ,  C10B3/00 ,  C10B7/10 ,  C10B33/02 ,  C10B53/02 ,  C10C5/00 ,  C10L1/02 ,  C10L5/447 ,  C10L2200/0469 ,  C10L2290/02 ,  C10L2290/06 ,  C10L2290/08 ,  C10L2290/54 ,  F02B43/08 ,  Y02E50/10 ,  Y02E50/14 ,  Y02E50/30 ,  Y02T10/32

摘要： The present invention relates to a system and method for converting biomass and the products obtained therefrom. The system comprises a conversion unit (1) provided with an inlet (5) for introducing biomass, an inlet (6) for introducing a gas stream, an outlet (8) for removing carbonized material (9), and an outlet (10) for releasing a fluid (F3), the system further comprising a first separation unit (11), a second separation unit (15), a condensing unit (18).

公开(公告)号：US20180169556A1

公开(公告)日：2018-06-21

申请号：US15579082

申请日：2016-06-08

申请人： Cummins Filtration IP, Inc.

发明人： Chirag D. Parikh ,  Christopher E. Holm ,  Peter K. Herman ,  Brian W. Schwandt ,  Lee A. Peck

IPC分类号： B01D46/00 ,  B01D46/26 ,  B01D46/52 ,  F01M13/04

CPC分类号： B01D46/0031 ,  B01D45/14 ,  B01D46/003 ,  B01D46/26 ,  B01D46/521 ,  B01D2271/027 ,  B01D2275/10 ,  B01D2279/35 ,  F01M13/04 ,  F01M2013/0422 ,  F01M2013/0438

摘要： Rotating coalescer crankcase ventilation (CV) systems are described. The described CV systems utilize a contact seal to seal a gap between a static side of a housing and a rotating coalescer inlet. The rotating coalescer may be driven mechanically, electrically, hydraulically, or the like. The contact seal can be formed via a soft solid or a liquid film created by oil. Accordingly, the contact seal is a hydrodynamic soft seal. The contact seal prevents the blowby gases from bypassing the filter element of the rotating coalescer. At the same time, the contact seal may be broken during positive blowby gas recirculation circumstances because the contact seal is a hydrodynamic soft seal.

公开(公告)号：US09988938B2

公开(公告)日：2018-06-05

申请号：US14532819

申请日：2014-11-04

申请人： Rolls-Royce Deutschland Ltd & Co KG

发明人： Juergen Beier ,  Gideon Venter

IPC分类号： F01D25/18 ,  F01M1/10 ,  B01D47/06 ,  F02C3/30 ,  F02C7/06 ,  B01D45/14

CPC分类号： F01D25/18 ,  B01D45/14 ,  B01D47/06 ,  F02C3/30 ,  F02C7/06 ,  F05D2210/13 ,  F05D2260/609 ,  F05D2260/98

摘要： The present invention describes a jet engine with a device for spraying oil into an air-oil volume flow guided inside a flow cross-section limited by a wall area. The air-oil volume flow is guidable through an oil separator in order to separate the oil. In accordance with the invention, the oil can be sprayed into the air-oil volume flow in the area of the device via an outlet area rigidly connected to the wall area.

公开(公告)号：US09955837B2

公开(公告)日：2018-05-01

申请号：US14642554

申请日：2015-03-09

申请人： LG ELECTRONICS INC.

发明人： Kietak Hyun ,  Seungyeop Lee ,  Hyukjin Ahn

IPC分类号： A47L9/16 ,  B01D45/14 ,  B01D46/48 ,  B01D50/00 ,  B04C3/04 ,  A47L9/10

CPC分类号： A47L9/1641 ,  A47L9/108 ,  A47L9/1608 ,  A47L9/1625 ,  A47L9/1666 ,  A47L9/1683 ,  B01D45/14 ,  B01D46/48 ,  B01D50/002 ,  B04C3/04

摘要： A dust collector for a vacuum cleaner disclosed herein includes a first cyclone that is configured to separate dust from air introduced from a lower portion thereof with containing foreign materials and discharge the separated dust into a first dust storing unit, a second cyclone that is configured to separate fine dust from the air, from which the dust has been separated by the first cyclone, and discharge the separated fine dust into a second dust storing unit defined in a second case, and a lower cover that is coupled to the first case by a hinge so as to define a bottom surface of the first dust storing unit, the second dust storing unit and the first cyclone upon being closed, and discharge therethrough the foreign materials collected in the first dust storing unit, the second dust storing unit and the first cyclone upon being open.