公开(公告)号：US09884327B2

公开(公告)日：2018-02-06

申请号：US14439592

申请日：2013-11-19

申请人： ALFA LAVAL CORPORATE AB

发明人： Per Fonser ,  Peter Hagqvist ,  Martin Hansson ,  Lars Hillström ,  Roland Isaksson ,  Carl Häggmark ,  Tom Manelius ,  Jan Skoog ,  Peter Thorwid ,  Olle Törnblom

IPC分类号： B04B7/12 ,  B01D45/14 ,  B04B5/12 ,  B04B7/02 ,  B04B9/06 ,  B04B9/12 ,  B04B11/02 ,  B04B5/08 ,  B04B7/14 ,  B04C9/00

CPC分类号： B04B7/12 ,  B01D45/14 ,  B04B5/08 ,  B04B5/12 ,  B04B7/02 ,  B04B7/14 ,  B04B9/06 ,  B04B9/12 ,  B04B11/02 ,  B04B2005/125 ,  B04C2009/007

摘要： A centrifugal separator for separation of particles from a gas stream is disclosed. The centrifugal separator includes a self-supporting frame for mounting inside an existing vessel for guiding the gas stream. The frame comprises a holder configured to hold the frame at a position inside the vessel, and a first partition for dividing the vessel into a first section and a second section. The first section is upstream of the second section. The separator includes a gas inlet communicating with the first section, and a gas outlet communicating with the second section. A centrifugal rotor is arranged to be rotatably supported in the frame around a rotational axis, the rotor having a first and a second end portion and including a plurality of separation plates defining separation passages between the plates. The centrifugal separator is configured such that the first and second sections communicate via the separation passages of the rotor.

公开(公告)号：US20180003022A1

公开(公告)日：2018-01-04

申请号：US15456527

申请日：2017-03-12

申请人： Salvatore F Grande, III ,  David R Draper ,  Sami Suheil

发明人： Salvatore F Grande, III ,  David R Draper ,  Sami Suheil

IPC分类号： E21B43/38 ,  F01D15/02 ,  F01D13/00 ,  F01D1/34 ,  E21B43/12 ,  B01D45/14 ,  B01D21/26 ,  F01D21/14 ,  B01D21/24

摘要： A bladeless conical radial rotary machine method and system are disclosed. Turbo-machinery and methods are disclosed for a bladeless conical radial rotary machine wherein fluid is directed axially within the pump body to produce an axial output. The rotor comprises a plurality of spaced apart conical elements. The fluid is smoothly directed to any number of subsequent boundary layer pumping stages which are axially positioned with respect to each other. The fluid is smoothly directed to any number of subsequent boundary layer pumping stages which are axially positioned with respect to each other. A coupling between pumping stages is disclosed.

公开(公告)号：US20170296956A1

公开(公告)日：2017-10-19

申请号：US15512749

申请日：2014-09-25

申请人： TOKYO ROKI CO., LTD.

发明人： Kosaku ISHIDA ,  Yoshitaka WATANABE

IPC分类号： B01D45/14 ,  B04B5/12 ,  F01M13/04

CPC分类号： B01D45/14 ,  B01D45/12 ,  B04B1/08 ,  B04B5/12 ,  B04B7/14 ,  B04B2005/125 ,  F01M13/04 ,  F01M2013/0422

摘要： An oil separator includes a cylindrical housing that accommodates a rotor and is provided with a gas discharge portion (first exhaust portion), the oil separator being configured to introduce target gas from a rotation center side of the rotor to condense oil mist and emit condensed oil from an outer peripheral edge of the rotor and further being configured to discharge from the housing through the gas discharge portion the blow-by gas (target gas) after having the oil mist separated. The oil separator includes a dome portion (sectioning member) that covers from an outside of the housing the gas discharge portion and sections a closed space around the gas discharge portion and an outlet pipe (second exhaust portion) that is provided to the dome portion and that discharges the blow-by gas from the closed space that is sectioned by the dome portion.

公开(公告)号：US09763550B2

公开(公告)日：2017-09-19

申请号：US14642559

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 ,  B01D46/48 ,  B01D45/14 ,  B01D50/00 ,  B04C3/04

CPC分类号： A47L9/1641 ,  A47L9/1608 ,  A47L9/1625 ,  A47L9/165 ,  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 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 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, a second dust storing unit that is provided in the first cyclone, and located in a second case to collect therein the fine dust discharged from the second cyclone, and a lower cover 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.

公开(公告)号：US09724625B2

公开(公告)日：2017-08-08

申请号：US14686165

申请日：2015-04-14

申请人： HONEYWELL INTERNATIONAL INC.

发明人： Charles Lo

IPC分类号： B01D45/14 ,  B01D19/00 ,  F04D7/02 ,  B64D37/34 ,  B64D37/32

CPC分类号： B01D19/0057 ,  B01D19/0005 ,  B01D45/14 ,  B64D37/32 ,  B64D37/34 ,  F04D7/02

摘要： An in-line centrifuge-separator pump includes a shaft, a shroud, and a plurality of spaced-apart corrugated, and concentrically disposed separator structures. The shaft is adapted to receive a drive torque and is configured, upon receipt thereof, to rotate. The shroud is spaced apart from and is coupled to the shaft to be rotated thereby. The separator structures are at least partially disposed within the shroud and are coupled to both the shroud and the shaft to simultaneously rotate therewith. Each separator structure has a plurality of perforations formed therein.

公开(公告)号：US09670808B2

公开(公告)日：2017-06-06

申请号：US14549864

申请日：2014-11-21

申请人： ElringKlinger AG

发明人： Gabriele Gorbach ,  Holger Coolens ,  Manfred Piesche ,  Malte Junker

IPC分类号： B01D45/12 ,  F01M13/04 ,  B04B5/12 ,  B01D45/14 ,  C04B41/00 ,  C04B38/00

CPC分类号： F01M13/04 ,  B01D45/14 ,  B04B5/12 ,  B04B2005/125 ,  C04B38/0006 ,  C04B41/009 ,  F01M2013/0422

摘要： A separator for separating liquid droplets from an aerosol is provided, including a rotor arranged in a housing and including a plurality of parallel disks, a dirty gas inlet, a clean gas outlet, and an annular space between the rotor's circumference and the housing, wherein adjacent disks form an interspace therebetween, the radially outer area of the interspace opening into the annular space, and wherein one of the dirty gas inlet and the clean gas outlet communicates with the annular space and the other communicates with radially inner areas of the interspaces. The disks have flat disk bodies perpendicular to the rotor axis, and between adjacent disk bodies, there are a plurality of adjacent channels allowing passage of the gas to be cleaned. Each channel is curved and the radially outer channel wall forms an impaction and separation surface for the liquid droplets.

公开(公告)号：US20170151517A1

公开(公告)日：2017-06-01

申请号：US15323553

申请日：2015-06-27

申请人： Duanzhi HU

发明人： Duanzhi HU

IPC分类号： B01D45/14 ,  B21F29/00

CPC分类号： B01D45/14 ,  B21F29/00 ,  B21F39/00

摘要： A method for manufacturing a rotary physical shielding purifier, comprising the following steps: (1) respectively placing an outer rim, spokes and a central clamp base in an outer rim groove, spoke grooves and a central hole, and pressing a pressing die on the spokes; (2) using a welder to weld the contact parts between the spokes and the outer rim; (3) installing a central clamp gland on the central clamp base; and (4) separating the pressing die from a clamping die, and taking the finished product out.

公开(公告)号：US09605663B2

公开(公告)日：2017-03-28

申请号：US13213452

申请日：2011-08-19

申请人： Whitaker Ben Irvin, Sr.

发明人： Whitaker Ben Irvin, Sr.

IPC分类号： F03B7/00 ,  F04D5/00 ,  B03C3/00 ,  B04B1/04 ,  B04B5/12 ,  B01D45/12 ,  B01D45/14 ,  B01D47/16 ,  B01D35/06 ,  F03G7/00 ,  F03G7/10 ,  F04D17/16

CPC分类号： F03G7/00 ,  B01D35/06 ,  B01D45/12 ,  B01D45/14 ,  B01D47/16 ,  B01D53/24 ,  B01D2259/814 ,  B03C3/00 ,  B03C2201/00 ,  B03C2201/16 ,  B03C2201/22 ,  B04B1/04 ,  B04B5/12 ,  F03G7/10 ,  F04D5/00 ,  F04D5/001 ,  F04D17/161

摘要： A system and method in at least one embodiment for separating fluids including liquids and gases into subcomponents by passing the fluid through a vortex chamber into an expansion chamber and then through at least a portion of a waveform pattern present between at least two rotors and/or disks. In further embodiments, a system and method is offered for harnessing fields created by a system having rotating rotors and/or disks having waveform patterns on at least one side to produce current within a plurality of coils. In at least one embodiment, the waveform patterns include a plurality of hyperbolic waveforms axially aligned around a horizontal center of the system.

公开(公告)号：US20160375388A1

公开(公告)日：2016-12-29

申请号：US15121674

申请日：2014-02-26

申请人： TOKYO ROKI CO., LTD.

发明人： Kosaku ISHIDA

IPC分类号： B01D45/14 ,  F01M13/04

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

摘要： In an oil separator that separates mist oil contained in target gas from the gas, the present disclosure is aimed to easily mount the oil separator to various targets and to increase its versatility. An oil separator according to the present disclosure includes: a nozzle that injects oil from an injection hole to rotate a spindle around an axis; a housing having a gas communicating portion and an oil communicating portion on its bottom; and a joint member that is removably mounted to the housing, and that includes a gas introducing portion and an oil discharge portion, the gas introducing portion introducing blow-by gas and transferring the gas to the gas communicating portion, the oil discharge portion receiving oil from the oil communicating portion and discharging the oil to outside.

摘要翻译： 在从气体中分离目标气体中所含的雾油的油分离器中，本公开内容旨在容易地将油分离器安装到各种目标上并增加其通用性。 根据本公开的油分离器包括：喷嘴，其从喷射孔喷射油以使主轴绕轴线旋转; 壳体，其底部具有气体连通部分和油连通部分; 以及可拆卸地安装在壳体上的接头构件，其包括气体导入部和排油部，气体导入部引入窜气并将气体输送到气体连通部，排油部接收油 从油连通部分排出油到外部。

公开(公告)号：US20160256808A1

公开(公告)日：2016-09-08

申请号：US15155253

申请日：2016-05-16

申请人： Dresser-Rand Company

发明人： Pascal Lardy ,  Harry Allan Kidd ,  William C. Maier

IPC分类号： B01D45/06 ,  B01D45/02 ,  B01D45/14

CPC分类号： B01D45/06 ,  B01D45/00 ,  B01D45/02 ,  B01D45/04 ,  B01D45/14

摘要： A “bolt on” static separator is disclosed for use in conjunction with a rotating separator to handle higher liquid volumes that are not able to be effectively separated by the rotating separator alone. The static separator may be positioned upstream of the rotating separator, generally right in front of the rotating separator, i.e., immediately ahead of the inlet to the rotating separator and generally attached directly to the front end of the rotary separator. The static separator may include a significant change in flow path direction that is sufficient to cause coarse fluid separation. The output of the static separator is in communication with the input of the rotating separator. Additionally, the drain of the static separator is in communication with the drain of the rotating separator and is at the same pressure.

摘要翻译： 公开了一种“螺栓式”静态分离器，用于与旋转分离器一起使用以处理不能由单独的旋转分离器有效分离的较高液体体积。 静态分离器可以位于旋转分离器的上游，通常位于旋转分离器前方，即在旋转分离器的入口的正前方，并且通常直接连接到旋转分离器的前端。 静态分离器可以包括足以引起粗流体分离的流路方向的显着变化。 静态分离器的输出与旋转分离器的输入连通。 此外，静态分离器的排水口与旋转分离器的排水管连通并且处于相同的压力。