公开(公告)号：US20190240676A1

公开(公告)日：2019-08-08

申请号：US15892388

申请日：2018-02-08

Applicant: Jill Mumm

Inventor： Jill Mumm

IPC: B03C5/02

CPC classification number: B03C5/02 ,  B01D35/06 ,  B01D46/0032 ,  B03C3/00 ,  B03C3/34 ,  B03C2201/24

Abstract: Multi-domain electrostatic filters and methods, systems and computer readable media for control thereof are described.

公开(公告)号：US20180185853A1

公开(公告)日：2018-07-05

申请号：US15526999

申请日：2016-06-21

Applicant: LONGI MAGNET Co., Ltd.

Inventor： Chengchen ZHANG ,  Deliang ZHENG ,  Chao WANG ,  Dongfang ZHU

IPC: B03B5/40 ,  B03C1/32 ,  B03C1/30 ,  B03B5/68 ,  B03C1/033

CPC classification number: B03B5/40 ,  B03B5/66 ,  B03B5/68 ,  B03B7/00 ,  B03B13/00 ,  B03C1/0335 ,  B03C1/24 ,  B03C1/288 ,  B03C1/30 ,  B03C1/32 ,  B03C2201/18 ,  B03C2201/24

Abstract: An intelligent elutriation magnetic separator includes a material feeding trough, an overflow trough, a separation tank, excitation coils, a balance column, an outer cover, a water supply system, a lower cone, a concentrate discharging system and sensors. The excitation coils are sleeved outside the periphery of the separation tank, and the outer cover is sleeved outside the excitation coils. The balance column is mounted on the inner sides of the separation tank; the balance column and the separation tank are coaxially mounted; and the water supply system is located on the separation tank. The lower cone and the separation tank are mounted intercommunicated at the bottom. The concentrate discharging system is mounted on the bottom of the lower cone; and the sensor is mounted on the lower cone for measuring the slurry concentration in the separation tank. An automatic intelligent program is used to control the intelligent elutriation magnetic separator.

公开(公告)号：US10013647B2

公开(公告)日：2018-07-03

申请号：US13637467

申请日：2011-03-31

Applicant: Sunghoon Kwon ,  Howon Lee ,  Junhoi Kim ,  Ji Yun Kim

Inventor： Sunghoon Kwon ,  Howon Lee ,  Junhoi Kim ,  Ji Yun Kim

IPC: G06K19/06 ,  B01J19/00 ,  B01L3/00 ,  G01N33/543 ,  G01N33/58 ,  G06K7/08 ,  G06K19/02 ,  B03C1/034 ,  B03C1/28 ,  G01N35/00

CPC classification number: G06K19/06196 ,  B01J19/0046 ,  B01J2219/00317 ,  B01J2219/00466 ,  B01J2219/00468 ,  B01J2219/005 ,  B01J2219/00533 ,  B01J2219/00545 ,  B01J2219/00549 ,  B01J2219/00576 ,  B01J2219/00585 ,  B01J2219/00596 ,  B01J2219/00648 ,  B01J2219/00655 ,  B01L3/502761 ,  B01L2200/0668 ,  B01L2300/0819 ,  B01L2300/0822 ,  B01L2400/043 ,  B03C1/034 ,  B03C1/288 ,  B03C2201/18 ,  B03C2201/24 ,  B03C2201/26 ,  G01N33/54346 ,  G01N33/587 ,  G01N35/0098 ,  G06K7/08 ,  G06K19/022

Abstract: Provided is a method of magnetically controlling a magnetic structure, the method including: providing a solution containing magnetic structures, each including a magnetic axis in which magnetic nanoparticles are arranged; and controlling movements of the magnetic structures by applying an external magnetic field to the solution.

公开(公告)号：US09868123B2

公开(公告)日：2018-01-16

申请号：US14555665

申请日：2014-11-27

Applicant: SUZHOU BEIANG TECHNOLOGY LTD.

Inventor： Yigang Liu ,  Hongyu Ran ,  Xianghui Gao

IPC: B03C3/12 ,  B03C3/86 ,  B01D53/32 ,  B03C3/41 ,  B03C3/47 ,  B03C3/09 ,  B03C3/68

CPC classification number: B03C3/12 ,  B01D53/32 ,  B03C3/09 ,  B03C3/41 ,  B03C3/47 ,  B03C3/68 ,  B03C3/86 ,  B03C2201/04 ,  B03C2201/24

Abstract: An air cleaning apparatus includes ion generation electrode, a collecting electrode, and a support portion. The ion generation electrode is configured to apply a high-voltage to thereby form a high-voltage electric field between the collecting electrode and the ion generation electrode. A passage is formed between the ion generation electrode and the collecting electrode along the high-voltage electric field direction. The support portion is configured to provide electrical isolation and mechanical support for the ion generation electrode and the collecting electrode. A surface of the support portion between the ion generation electrode and the collecting electrode comprises a surface coating layer configured to resist ion bombardment and the accidental arcing. A transformer frequency adjusting system includes a frequency storage cell, a control module, and a drive module, and can work with the air cleaning apparatus, alone, or with other apparatuses.

公开(公告)号：US20170354981A1

公开(公告)日：2017-12-14

申请号：US15182590

申请日：2016-06-14

Applicant: Pacific Air Filtration Holdings, LLC

Inventor： Igor Krichtafovitch

IPC: B03C3/72 ,  B03C3/41 ,  B03C3/68 ,  B03C3/04

CPC classification number: B03C3/68 ,  B03C3/41 ,  B03C3/47 ,  B03C2201/24 ,  Y02A50/2357

Abstract: An electrostatic device, for example, an electrostatic air cleaner, may be provided with a corona discharge electrode; a collecting electrode; a power source connected to the corona discharge electrode and to the collecting electrode; an electrical parameter sensor; and a power supply system. The control system may receive a signal from the electrical sensor. The control system evaluates the electrical performance of the system and initiates appropriate or corrective action.

公开(公告)号：US20170297170A1

公开(公告)日：2017-10-19

申请号：US15487796

申请日：2017-04-14

Applicant: CP Metcast, Inc.

Inventor： Carl P. Panzenhagen

IPC: B24C9/00 ,  B07B4/08 ,  B03C1/247 ,  B07B11/06 ,  B07B11/04

CPC classification number: B24C9/006 ,  B03C1/10 ,  B03C2201/18 ,  B03C2201/24 ,  B07B11/04 ,  B07B11/06 ,  Y02P70/179

Abstract: A compensating flow control assembly for a solid material separator such as a magnetic separator or air wash separator. The compensating flow control assembly automatically controls or adjusts the amount of contaminated shot blast media flowing from a hopper to a rotary magnetic drum, in the case where the solid material separator is a magnetic separator, or to an air chamber in the case where the solid material separator is an air wash separator, based upon the amount of contaminated shot blast media being fed to and held by the hopper.

公开(公告)号：US20170267555A1

公开(公告)日：2017-09-21

申请号：US15616526

申请日：2017-06-07

Applicant: FUJI ELECTRIC CO., LTD.

Inventor： Yosuke HANAI ,  Nami ISHIKAWA ,  Yasuzo SAKAI

IPC: C02F1/48 ,  C02F1/00 ,  B01D47/00 ,  B01D21/00 ,  B03C1/02 ,  B01D21/30 ,  C02F1/52 ,  B01D21/01

CPC classification number: C02F1/48 ,  B01D21/0009 ,  B01D21/01 ,  B01D21/30 ,  B01D47/00 ,  B01D2247/04 ,  B03C1/01 ,  B03C1/02 ,  B03C1/10 ,  B03C1/145 ,  B03C1/288 ,  B03C2201/18 ,  B03C2201/24 ,  C02F1/008 ,  C02F1/488 ,  C02F1/5209 ,  C02F1/5245 ,  C02F1/66 ,  C02F2101/10 ,  C02F2101/32 ,  C02F2103/18 ,  C02F2209/10 ,  C02F2209/11

Abstract: A scrubber wastewater treatment method, according to one possible embodiment, includes obtaining a measurement of a turbidity or of a suspended substance concentration of scrubber wastewater and, upon determining that measurement of turbidity or suspended substance concentration is within a certain range, performing treatment. A scrubber wastewater treatment device, according to one possible embodiment, includes a magnetic powder adding device controllable to add a magnetic powder to be added to scrubber wastewater having been generated by treating combustion exhaust gas in a scrubber, and a controller configured to control an amount of the magnetic powder added by the magnetic powder adding device in accordance with a measurement value obtained by a sensor.

公开(公告)号：US09726592B2

公开(公告)日：2017-08-08

申请号：US15163890

申请日：2016-05-25

Applicant: Yale University

Inventor： Hur Koser

IPC: G01N33/00 ,  G01N27/26 ,  G01N15/10 ,  B03C1/253 ,  B01L3/00 ,  B03C1/23 ,  C12M1/00 ,  C12N13/00 ,  B03C1/023 ,  B03C1/28 ,  B03C1/32 ,  B01D35/06 ,  G01N15/00

CPC classification number: G01N15/1056 ,  B01L3/502715 ,  B01L3/50273 ,  B01L3/502761 ,  B01L2200/0636 ,  B01L2200/0652 ,  B01L2300/06 ,  B01L2300/0848 ,  B03C1/023 ,  B03C1/23 ,  B03C1/253 ,  B03C1/288 ,  B03C1/32 ,  B03C2201/18 ,  B03C2201/24 ,  B03C2201/26 ,  C12M47/04 ,  C12N13/00 ,  G01N2015/0065 ,  G01N2015/1006 ,  G01N2015/1081

Abstract: A device for separating a sample of cells suspended in a bio-compatible ferrofluid is described, The device includes a microfluidic channel having a sample inlet, at least one outlet and a length between the same inlet and the at least one outlet, wherein a sample can be added to the sample inlet and flow along the microfluidic channel length to the at least one outlet. The device includes a plurality of electrodes and a power source for applying a current to the plurality of electrodes to create a magnetic field pattern along the microfluidic channel length. The present invention also includes a method of using said device for separating at least one cell type.

公开(公告)号：US20160211040A1

公开(公告)日：2016-07-21

申请号：US14913024

申请日：2014-07-29

Applicant: HITACHI-GE NUCLEAR ENERGY, LTD.

Inventor： Yuko KANI ,  Takashi ASANO ,  Yusuke KITAMOTO ,  Noriaki TAKESHI ,  Kenji NOSHITA ,  Mamoru KAMOSHIDA

IPC: G21F9/12 ,  B01D37/00 ,  B03C5/00 ,  G01T1/167 ,  B01D15/10

CPC classification number: G21F9/12 ,  B01D15/10 ,  B01D37/00 ,  B03C5/00 ,  B03C2201/24 ,  G01T1/167 ,  G01T7/04 ,  G21F9/06

Abstract: Provided is a method of treating radioactive liquid waste which reduces the amount of radioactive waste to be generated and is capable of removing a radioactive nuclide from radioactive liquid waste to the extent that the concentration thereof is less than or equal to the measurement lower limit using a simple apparatus configuration. A filtration device is connected to a colloid removal device by a connection pipe. An adsorption tower positioned at the highest stream of an adsorption device is connected to the colloid removal device by a connection pipe. The colloid removal device includes an electrostatic filter. Respective adsorption towers in the adsorption device are sequentially connected by a pipe. A discharge pipe is connected to the adsorption tower positioned at the lowest stream of the adsorption device. Radioactive liquid waste, containing particles having a particle diameter of 1 μm or greater, negatively charged colloids, and a radioactive nuclide, is supplied to the filtration device. The particles having a particle diameter of 1 μm or greater are removed by the filtration device and the negatively charged colloids are removed by the electrostatic filter that is positively charged. The radioactive nuclide is removed by the adsorption tower.

Abstract translation: 提供了一种处理放射性废液的方法，其减少了将产生的放射性废物的量并且能够从放射性废液中去除放射性核素至其浓度小于或等于测量下限的程度，使用 简单的设备配置。 过滤装置通过连接管连接到胶体去除装置。 位于吸附装置最高流的吸附塔通过连接管连接到胶体去除装置。 胶体去除装置包括静电过滤器。 吸附装置中的吸附塔依次由管道连接。 排放管连接到位于吸附装置最下游的吸附塔。 将含有粒径为1μm以上的粒子的放射性废液，带负电荷的胶体和放射性核素供给到过滤装置。 通过过滤装置除去粒径为1μm以上的粒子，通过带正电的静电过滤器除去带负电荷的胶体。 放射性核素由吸附塔除去。

公开(公告)号：US20160207051A1

公开(公告)日：2016-07-21

申请号：US14915335

申请日：2014-08-02

Applicant: CREATIVE TECHNOLOGY CORPORATION

Inventor： Yoshiaki Tatsumi ,  Yu Saito ,  Toshifumi Sugawara

IPC: B03C3/47 ,  B03C3/49 ,  B03C3/68

CPC classification number: B03C3/47 ,  B03C3/06 ,  B03C3/41 ,  B03C3/49 ,  B03C3/68 ,  B03C2201/24 ,  B03C2201/32

Abstract: Provided are a particle collector system and a dust collection method whereby particles can be almost completely removed without periodic performance of a particle removal operation. A particle collector system (1-1) is provided with a dust collection unit (2), a power source unit (3), and a capacitance measurement unit (4). The dust collection unit (2) comprises first and second electrodes (21, 22) a second electrode (22), and a dielectric body (20) covering the electrodes. The power source unit (3) is a component for supplying power source voltage to the first and second electrodes (21, 22). The capacitance measurement unit (1), which is a component for measuring the capacitance of the dust collection unit (2), measures the capacitance between the first and second electrodes (21, 22).

Abstract translation: 提供了一种颗粒收集器系统和集尘方法，其中可以几乎完全去除颗粒，而不需要定期执行颗粒去除操作。 颗粒收集器系统（1-1）设置有灰尘收集单元（2），电源单元（3）和电容测量单元（4）。 集尘单元（2）包括第一和第二电极（21,22），第二电极（22）和覆盖电极的电介质体（20）。 电源单元（3）是用于向第一和第二电极（21,22）提供电源电压的组件。 作为用于测量灰尘收集单元（2）的电容的分量的电容测量单元（1）测量第一和第二电极（21,22）之间的电容。