公开(公告)号：US20150159448A1

公开(公告)日：2015-06-11

申请号：US14566658

申请日：2014-12-10

Applicant: FLO-RITE FLUIDS, INC.

Inventor： John W. White

IPC: E21B21/01

CPC classification number: E21B21/01 ,  B03C1/0332 ,  B03C1/286 ,  B03C2201/28 ,  E21B21/065 ,  E21B2021/007 ,  Y10T29/49826

Abstract: An exemplary apparatus for removing metallic debris from a drilling fluid is provided that includes a first end member, a second end member, and one or more elongated members extending between the first end member and the second end member. The elongated members may each include at least one magnet. Drilling fluid may flow past the elongated members, which may be located in a drilling fluid cleansing machine such as a shale shaker, so that metallic debris in the drilling fluid, if any exist, are attracted by the magnets in the elongated members. Some of the metallic debris may adhere to an exterior surface of the elongated members so that the metallic debris are removed from the drilling fluid. The metallic debris can then be removed from the exterior surface of the elongated members.

Abstract translation: 提供了一种用于从钻井流体去除金属碎屑的示例性装置，其包括第一端构件，第二端构件以及在第一端构件和第二端构件之间延伸的一个或多个细长构件。 细长构件可以各自包括至少一个磁体。 钻井液体可以流过细长构件，细长构件可以位于钻井液清洁机例如页岩振荡器中，使得钻井液中的金属碎屑（如果有的话）被细长构件中的磁体吸引。 一些金属碎屑可能粘附到细长构件的外表面上，使得金属碎屑从钻井液中移除。 然后可以从细长构件的外表面去除金属碎屑。

公开(公告)号：US20140209543A1

公开(公告)日：2014-07-31

申请号：US14172121

申请日：2014-02-04

Applicant: Petroleum Specialty Rental, LLC

Inventor： James A. Branch

IPC: B03C1/02

CPC classification number: B03C1/02 ,  B01D35/06 ,  B03C1/032 ,  B03C1/286 ,  B03C1/30 ,  B03C3/743 ,  B03C2201/28 ,  E21B21/065

Abstract: An improved method and apparatus for removing metal cuttings from an oil well drilling mud stream provides a magnetic body or “ditch magnet” having end plates that extend radially and circumferentially from the magnetic body, the plates being positioned at end portions of the magnetic body. A third plate in the form of a wiper is used to dislodge metal cuttings and other metallic material from the magnetic body after the magnetic body has accumulated such metallic parts. One of the end plates can be removable to facilitate a complete scraping or wiping of the metallic parts from the metallic body by the wiper plate.

Abstract translation: 一种用于从油井钻井泥浆流中去除金属切屑的改进方法和装置提供了具有从磁体径向和周向延伸的端板的磁体或“沟槽磁体”，所述板位于磁体的端部。 在磁体累积了这种金属部件之后，使用擦拭器形式的第三板用于将金属切屑和其它金属材料从磁性体中移出。 其中一个端板可以是可去除的，以便于通过擦拭板从金属体完全刮擦或擦拭金属部件。

公开(公告)号：US20140069855A1

公开(公告)日：2014-03-13

申请号：US13990856

申请日：2011-12-01

Applicant: Matthew Taylor

Inventor： Matthew Taylor

IPC: B03C1/30

CPC classification number: B03C1/30 ,  B01D21/0009 ,  B01D21/0036 ,  B01D21/2483 ,  B01D2221/02 ,  B03C1/02 ,  B03C1/284 ,  B03C1/286 ,  B03C2201/18 ,  B03C2201/28 ,  C02F1/488 ,  C02F2103/02 ,  C02F2201/48 ,  C02F2209/40 ,  C02F2301/024 ,  C02F2303/22 ,  C02F2307/14 ,  F24D19/0092

Abstract: A separator (10) comprises a housing (12) and a separator chamber (24) contained within the housing, an inlet (26) and outlet (28) to the separator chamber and a dividing member (34) for substantially dividing the separator chamber into a first chamber (30) and a second chamber (32). A flow path (38) is provided between the first and second chambers for allowing flow to circulate between the first and second chambers, and guide means (56) for creating opposing flow paths in the second chamber (32) for slowing flow through the second chamber (32).

Abstract translation: 分离器（10）包括壳体（12）和容纳在壳体内的分离器室（24），到分离器室的入口（26）和出口（28）以及分隔构件（34），用于将分隔器室 进入第一腔室（30）和第二腔室（32）。 流动路径（38）设置在第一和第二腔室之间，用于允许流动在第一和第二腔室之间循环;以及引导装置（56），用于在第二腔室（32）中产生相反的流动通道，用于减缓通过第二腔室 室（32）。

公开(公告)号：US08641899B2

公开(公告)日：2014-02-04

申请号：US12117045

申请日：2008-05-08

Applicant: James A. Branch

Inventor： James A. Branch

IPC: E21B21/06 ,  B03C1/02 ,  B01D35/06

CPC classification number: B03C1/02 ,  B01D35/06 ,  B03C1/032 ,  B03C1/286 ,  B03C1/30 ,  B03C3/743 ,  B03C2201/28 ,  E21B21/065

Abstract: An improved method and apparatus for removing metal cuttings from an oil well drilling mud stream provides a magnetic body or “ditch magnet” having end plates that extend radially and circumferentially from the magnetic body, the plates being positioned at end portions of the magnetic body. A third plate in the form of a wiper is used to dislodge metal cuttings and other metallic material from the magnetic body after the magnetic body has accumulated such metallic parts. One of the end plates can be removable to facilitate a complete scraping or wiping of the metallic parts from the metallic body by the wiper plate.

Abstract translation: 一种用于从油井钻井泥浆流中去除金属切屑的改进方法和装置提供了具有从磁体径向和周向延伸的端板的磁体或“沟槽磁体”，所述板位于磁体的端部。 在磁体累积了这种金属部件之后，使用擦拭器形式的第三板用于将金属切屑和其它金属材料从磁性体中移出。 其中一个端板可以是可去除的，以便于通过擦拭板从金属体完全刮擦或擦拭金属部件。

公开(公告)号：US20130319918A1

公开(公告)日：2013-12-05

申请号：US13550927

申请日：2012-07-17

Applicant: Serge Pesetsky ,  Chad J. Caparros ,  Chuan Hui Fang

Inventor： Serge Pesetsky ,  Chad J. Caparros ,  Chuan Hui Fang

IPC: B04C9/00 ,  B01D35/00 ,  B04C3/06

CPC classification number: B04C5/28 ,  B01D21/0009 ,  B01D21/267 ,  B01D2221/02 ,  B03C1/0332 ,  B03C1/286 ,  B03C1/30 ,  B03C2201/18 ,  B03C2201/28 ,  B04C5/08 ,  B04C5/13 ,  B04C5/185 ,  F24D19/0092

Abstract: A particle separation device includes a particle separation member having a plurality of conical cavities each having a narrow open end and a wide open end for separating particles from unclean liquid; a fluid distribution member for distributing the liquid to the cavities; a particle collection member for collecting particles; and a fluid guiding member for guiding cleaned liquid from the particle separation member to an outlet of the device. The particle collection member includes a chamber and a magnet for holding particles inside the chamber. A vortex finder is disposed in each of the cavities. The vortex finder has a skirt portion and a distal end having a reduced wall thickness.

Abstract translation: 颗粒分离装置包括具有多个锥形腔的颗粒分离部件，每个锥形腔体具有窄的开口端和用于从不洁的液体分离颗粒的宽开口端; 用于将液体分配到空腔的流体分配构件; 用于收集颗粒的颗粒收集构件; 以及用于将清洁的液体从颗粒分离构件引导到装置的出口的流体引导构件。 颗粒收集构件包括用于将颗粒保持在室内的室和磁体。 每个空腔设置有一个涡流探测器。 涡流探测器具有裙部和具有减小的壁厚的远端。

公开(公告)号：US08298428B2

公开(公告)日：2012-10-30

申请号：US12937613

申请日：2009-04-15

Applicant: Karluf Hagen

Inventor： Karluf Hagen

IPC: B01D35/06

CPC classification number: C02F1/488 ,  B03C1/284 ,  B03C1/286 ,  B03C2201/18 ,  B03C2201/28 ,  E21B21/065

Abstract: A cleaning magnet device (1a-1c) for cleaning drilling fluid, the cleaning magnet (1a-1c) being disposed in a liquid flow, and the cleaning magnet (1a-1c) being provided with a removable material (6) which is arranged to prevent magnetic bodies from accumulating directly on the cleaning magnet (1a-1c).

Abstract translation: 一种用于清洗钻井液的清洗磁铁装置（1a-1c），清洗磁铁（1a-1c）设置在液体流中，清洗磁铁（1a-1c）设置有可移除材料（6） 以防止磁体直接积聚在清洁磁铁（1a-1c）上。

公开(公告)号：US08206596B2

公开(公告)日：2012-06-26

申请号：US12224030

申请日：2008-02-22

Applicant: Nongyue Wang ,  Xiaogen Feng ,  Xiaohui Mao

Inventor： Nongyue Wang ,  Xiaogen Feng ,  Xiaohui Mao

IPC: B03C1/02

CPC classification number: B03C1/12 ,  B03C1/0332 ,  B03C1/286 ,  B03C1/288 ,  B03C2201/18 ,  B03C2201/28

Abstract: The present invention relates to a magnetic separation apparatus for continuous separating and recovering magnetic solid particles from a solid-liquid mixture. The apparatus includes at least one magnetic separation unit and each unit includes: an outer cylindrical vessel having a material inlet, a first outlet, and a second outlet; an inner cylindrical vessel, at least part of which extends along the axis inside the first cylindrical vessel without contacting with the inner surface of the outer cylindrical vessel; and a magnet, rendering the bottom of the inner cylindrical vessel magnetism during the first period and making the part of the surface lose its magnetism during a second period. When the solid-liquid mixture flows through the magnetic surface of the inner cylindrical vessel in the passage, the magnetic solids are absorbed and separated from the mixture.

Abstract translation: 本发明涉及一种用于从固液混合物中连续分离和回收磁性固体颗粒的磁选机。 该装置包括至少一个磁选机，每个单元包括：具有材料入口，第一出口和第二出口的外圆柱形容器; 内圆柱形容器，其至少一部分沿第一圆柱形容器内的轴线延伸，而不与外圆柱形容器的内表面接触; 和一个磁体，使第一个时间段内部圆柱形磁体的磁场的底部，并使表面的一部分在第二个时间段内失去磁性。 当固体 - 液体混合物流过通道内圆柱形容器的磁性表面时，磁性固体被吸收并与混合物分离。

公开(公告)号：US08132674B1

公开(公告)日：2012-03-13

申请号：US12760991

申请日：2010-04-15

Applicant: Dan Allore ,  John Godzik

Inventor： Dan Allore ,  John Godzik

IPC: B03C1/00

CPC classification number: B03C1/284 ,  B03C1/0332 ,  B03C1/286 ,  B03C2201/18 ,  B03C2201/28

Abstract: A tramp metal separation device includes a first housing having an inlet and an outlet, a first drawer and a second drawer. The first drawer and the second drawer each have a plurality of magnets and a wiper assembly, where each drawer is supported with respect to the first housing such that each first drawer is moveable between an extended position and a retracted position. In the extended position, the magnets of the respective drawer are positioned within the first housing and are adapted to be in contact with the stream of raw materials. In the retracted position, the magnets of the respective drawer are positioned outside of the first housing. The wiper assembly of each drawer removes contaminants from the magnets as the respective drawer moves from the extended position to the retracted position. Each of the first drawer and the second drawer is restrained against movement from the extended position to the retracted position when the other of the first drawer and the second drawer is disposed in the retracted position.

Abstract translation: 流动金属分离装置包括具有入口和出口的第一壳体，第一抽屉和第二抽屉。 第一抽屉和第二抽屉各自具有多个磁体和擦拭器组件，其中每个抽屉相对于第一壳体被支撑，使得每个第一抽屉可在延伸位置和缩回位置之间移动。 在延伸位置，相应抽屉的磁体定位在第一壳体内并适于与原料流接触。 在缩回位置，相应抽屉的磁体位于第一壳体的外部。 每个抽屉的刮水器组件随着相应的抽屉从延伸位置移动到缩回位置，从磁体中去除污染物。 当第一抽屉和第二抽屉中的另一个设置在缩回位置时，第一抽屉和第二抽屉中的每一个被限制为从延伸位置移动到缩回位置。

公开(公告)号：US08092577B2

公开(公告)日：2012-01-10

申请号：US12339186

申请日：2008-12-19

Applicant: Michael A. Centanni ,  Thaddeus J. Mielnik

Inventor： Michael A. Centanni ,  Thaddeus J. Mielnik

IPC: B03C3/60

CPC classification number: B03C3/49 ,  B03C3/41 ,  B03C3/64 ,  B03C2201/08 ,  B03C2201/28

Abstract: The present invention provides a method and apparatus for removing chemical sterilant molecules from a medium, such as a carrier gas. In one embodiment, the apparatus includes a housing that defines an internal cavity. The housing has an inlet and an outlet fluidly communicating with the internal cavity. An electrode is dimensioned to be received in the internal cavity of the housing. The electrode is made of a material that is chemically active with respect to molecules of a chemical sterilant and conductive to electricity. The electrode is connected to a source of an electrical charge such that an electrical field gradient is formed in a region of space surrounding the electrode. The electrical field gradient is operable to force the chemical sterilant molecule toward the electrode.

Abstract translation: 本发明提供了用于从介质如载气中去除化学灭菌剂分子的方法和装置。 在一个实施例中，该装置包括限定内部空腔的壳体。 壳体具有与内腔流体连通的入口和出口。 电极的尺寸被设计成容纳在壳体的内腔中。 电极由相对于化学消毒剂的分子化学活性并且导电的材料制成。 电极连接到电荷源，使得在电极周围的空间的区域中形成电场梯度。 电场梯度可操作以迫使化学杀菌剂分子朝向电极。

公开(公告)号：US20110186523A1

公开(公告)日：2011-08-04

申请号：US12789233

申请日：2010-05-27

Applicant: Pat Williamson ,  Homer Boudreaux ,  Steve Callegari ,  Steve Callegari, JR. ,  Larry Foley ,  Raphael Fontenot

Inventor： Pat Williamson ,  Homer Boudreaux ,  Steve Callegari ,  Steve Callegari, JR. ,  Larry Foley ,  Raphael Fontenot

IPC: B03C1/30

CPC classification number: E21B21/065 ,  B03C1/02 ,  B03C1/0332 ,  B03C1/0335 ,  B03C1/286 ,  B03C1/30 ,  B03C2201/18 ,  B03C2201/20 ,  B03C2201/28

Abstract: A method and apparatus for removing metallic material from a circulating well fluid stream provides a treatment vessel that is divided into first and second sections. Each of the sections includes a magnetic field that can be in the form of one or more magnets. In one embodiment, multiple magnets are provided in each of the sections. Manifolds attach to an influent and to an effluent of the treatment vessel. Each manifold enables selective transfer of fluid to either of the selected sections. Similarly, discharge of circulating fluid can be from either of the sections via a discharge manifold. The treatment vessel enables continuous treatment by valving fluid flow so that only one section need be used at a time in order that the other section could be serviced for removing collected metallic material from the magnetic field or from the magnets.

Abstract translation: 从循环井流体流中除去金属材料的方法和装置提供了一种分为第一和第二部分的处理容器。 每个部分包括可以是一个或多个磁体形式的磁场。 在一个实施例中，在每个部分中提供多个磁体。 歧管附着在处理容器的流入物和流出物上。 每个歧管使得能够选择性地将流体传送到所选择的部分中的任一个。 类似地，循环流体的排放可以通过排放歧管从两个区段中排出。 处理容器能够通过阀门流体流动进行连续处理，以便一次只需要使用一个部分，以便另一个部分可以被服务以从磁场或磁体中去除所收集的金属材料。