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181. 发明申请

US20080251435A1 Contaminated fluid recovery apparatus 有权
标题翻译：受污染的液体回收装置
公开(公告)号：US20080251435A1
公开(公告)日：2008-10-16
申请号：US11878007
申请日：2007-07-20
申请人： Minoru Tashiro , Makoto Tashiro
发明人： Minoru Tashiro , Makoto Tashiro
IPC分类号： B03C1/02 , B03C1/16 , B03C1/031
CPC分类号： B01D21/0009 , B01D21/0012 , B01D21/18 , B01D21/2433 , B01D21/2455 , B03C1/0332 , B03C1/14 , B03C1/286 , B03C2201/18 , B23Q11/0057 , B23Q11/1069 , B24B55/03 , Y02P70/171
摘要： A contaminated fluid recovery apparatus includes a sludge removal mechanism having a dirty tank, a conveyor, and a magnetic drum which is arranged in the fluid circulating section. The contaminated fluid recovery apparatus is provided with an overflow tank. The overflow tank has a function to keep a fluid surface of the dirty tank in a position higher than the fluid circulating section and the magnetic drum. The magnetic drum is located horizontally between a lower portion and an upper portion of the conveyor. The conveyor scrapes out chips deposited on a bottom portion of the dirty tank toward an exit section. A scraping member, which is in contact with the magnetic drum, drops sludge attracted to the magnetic drum toward the lower portion of the conveyor.
摘要翻译：污染流体回收装置包括污泥去除机构，其具有布置在流体循环部分中的污水箱，输送机和磁性桶。污染流体回收装置设有溢流槽。溢流槽具有将污水箱的流体表面保持在高于流体循环部和磁鼓的位置的功能。磁鼓位于输送机的下部和上部之间的水平位置。输送机刮掉沉积在污水箱底部的碎片朝向出口部分。与磁鼓接触的刮擦构件将吸附到磁鼓的污泥朝向输送机的下部分。

182. 发明授权

US07410574B2 Magnetic particle filtration apparatus 失效
标题翻译：磁粉过滤装置
公开(公告)号：US07410574B2
公开(公告)日：2008-08-12
申请号：US11219222
申请日：2005-09-02
申请人： John M. Hammond
发明人： John M. Hammond
IPC分类号： C02F1/48 , C02F9/00 , B01D63/00
CPC分类号： B01D35/06 , B03C1/286 , B03C2201/18
摘要： An apparatus for separating magnetic particles from a fluid, the apparatus comprising a tubular housing comprising an interior surface, an exterior surface, a first inlet port, a first outlet port, a second outlet port, and a channel; a tubular filter medium disposed within the tubular housing and comprising an inner surface and an outer surface, the filter medium partitioning the channel into a first passageway between the first inlet port of the tubular housing and the second outlet port of the tubular housing, and a second passageway in communication with the first outlet port of the tubular housing; and a wire coil wound around the exterior surface of the tubular housing, the wire coil comprising a first lead and a second lead. In operation, the wire coil is connected to a direct current power supply to effect enhanced separation of magnetic particles from a flowing fluid stream.
摘要翻译：一种用于从流体中分离磁性颗粒的装置，该装置包括管状壳体，其包括内表面，外表面，第一入口端口，第一出口端口，第二出口端口和通道; 管状过滤介质，其设置在所述管状壳体内并且包括内表面和外表面，所述过滤介质将所述通道分隔成所述管状壳体的所述第一入口和所述管状壳体的所述第二出口之间的第一通道，与管状壳体的第一出口连通的第二通道; 以及围绕所述管状壳体的外表面缠绕的线圈，所述线圈包括第一引线和第二引线。在操作中，线圈连接到直流电源，以实现磁性颗粒与流动流体流的分离。

183. 发明申请

US20080142211A1 MAGNETIC SEPARATION IN FLUIDS 失效
标题翻译：流体中的磁分离
公开(公告)号：US20080142211A1
公开(公告)日：2008-06-19
申请号：US12040566
申请日：2008-02-29
申请人： DARRELL CLARRY KLATT
发明人： DARRELL CLARRY KLATT
IPC分类号： B03C1/32 , E21B43/34
CPC分类号： E21B21/065 , B01D21/0006 , B03C1/0332 , B03C1/286 , B03C2201/18
摘要： Methods and apparatus are disclosed for recovering magnetically attractable wellbore casing fragments from drilling fluid used in hydrocarbon-producing formations.
摘要翻译：公开了用于从用于烃生产地层的钻井液中回收磁吸引井筒套管碎片的方法和装置。

184. 发明申请

US20080093285A1 Filter device 有权
标题翻译：过滤装置
公开(公告)号：US20080093285A1
公开(公告)日：2008-04-24
申请号：US11812847
申请日：2007-06-22
申请人： Minoru Tashiro
发明人： Minoru Tashiro
IPC分类号： B03C1/02
CPC分类号： B01D35/06 , B03C1/032 , B03C1/286 , B03C2201/18
摘要： A filter device has a filter tank into which a contaminated fluid is introduced, a magnetic ball filter medium using a large number of metal balls, magnets, and lift rods. The magnetic ball filter medium is formed of an aggregate of a large number of spherical metal balls of a magnetic material and is held in a filter medium storage portion in a manner such that the metal balls are movable relatively to one another. The magnets are movable between a first position and a second position. When in the first position, the magnets apply a magnetic field to the metal balls, thereby causing the metal balls magnetically to attract one another and so that the metal balls are fixed to one another. When in the second position, the magnetic attraction between the metal balls is canceled so that the metal balls are movable.
摘要翻译：过滤装置具有被引入污染流体的过滤罐，使用大量金属球，磁铁和提升杆的磁球过滤介质。磁球过滤器介质由大量的磁性材料的球形金属球的聚集体形成，并且以使得金属球相对于彼此移动的方式被保持在过滤介质存储部中。磁体可在第一位置和第二位置之间移动。当处于第一位置时，磁体对金属球施加磁场，从而使金属球磁力相互吸引，使得金属球彼此固定。当处于第二位置时，金属球之间的磁吸引力被消除，使得金属球是可移动的。

185. 发明授权

US07360657B2 Continuous magnetic separator and process 有权
标题翻译：连续磁选机和工艺
公开(公告)号：US07360657B2
公开(公告)日：2008-04-22
申请号：US10502861
申请日：2003-01-31
申请人： Robin R. Oder , Russell E. Jamison
发明人： Robin R. Oder , Russell E. Jamison
IPC分类号： B03C1/00
CPC分类号： B01D35/06 , B03C1/032 , B03C1/286 , B03C2201/18
摘要： A continuous magnetic separator and process for separating a slurry comprising magnetic particles into a clarified stream and a thickened stream. The separator has a container with a slurry inlet, an overflow outlet for the discharge of the clarified slurry stream, and an underflow outlet for the discharge of a thickened slurry stream. Magnetic particles in the slurry are attracted to, and slide down, magnetic rods within the container. The slurry is thus separated into magnetic concentrate and clarified slurry. Flow control means can be used to control the ratio of the rate of magnetic concentrate to the rate of clarified slurry. Feed control means can be used to control the rate of slurry feed to the slurry inlet.
摘要翻译：一种连续磁选机和用于将包含磁性颗粒的浆料分离成澄清流和增稠流的方法。分离器具有容器，其具有浆料入口，用于排出澄清的浆料流的溢流出口和用于排出增稠的浆料流的下溢出口。浆料中的磁性颗粒被吸引并滑入容器内的磁性棒。因此将浆料分离成磁力浓缩物和澄清浆料。流量控制装置可用于控制浓缩浓缩物与澄清浆料的比例。进料控制装置可用于控制浆料进料到料浆入口的速率。

186. 发明授权

US07350409B2 Magnetic separation in fluids 失效
标题翻译：流体中的磁分离
公开(公告)号：US07350409B2
公开(公告)日：2008-04-01
申请号：US11555910
申请日：2006-11-02
申请人： Darrell Clarry Klatt
发明人： Darrell Clarry Klatt
IPC分类号： E21B47/10 , B01D35/06 , G01N30/00
CPC分类号： E21B21/065 , B01D21/0006 , B03C1/0332 , B03C1/286 , B03C2201/18
摘要： Methods and apparatus are disclosed for recovering magnetically attractable wellbore casing fragments from drilling fluid used in hydrocarbon-producing formations.
摘要翻译：公开了用于从用于烃生产地层的钻井液中回收磁吸引井筒套管碎片的方法和装置。

187. 发明授权

US07288139B1 Three-phase cyclonic fluid separator with a debris trap 有权
标题翻译：具有碎片陷阱的三相旋流分离器
公开(公告)号：US07288139B1
公开(公告)日：2007-10-30
申请号：US11470293
申请日：2006-09-06
申请人： Stephen Showalter
发明人： Stephen Showalter
IPC分类号： B01D19/00
CPC分类号： B04C5/14 , B01D21/0006 , B01D21/0009 , B01D21/2411 , B01D21/245 , B01D21/2494 , B01D21/26 , B01D21/267 , B01D21/30 , B01D2221/08 , B03C1/286 , B03C2201/18 , B03C2201/24 , B03C2201/28 , B04C5/185 , B04C9/00 , B04C11/00
摘要： An apparatus separates liquid, gas and solid components of a mixture in a fluid system. An inlet for receiving the mixture opens into a separation chamber tangentially with a cylindrical side wall and a gas outlet has an opening in a first end wall adjacent the inlet to allow gas to exit the separator. A fluid outlet is located in an opposing second end wall. A debris passage extends through the cylindrical side wall and oriented so that the radial velocity of the particles within the separation chamber directs the particles through the debris passage. The debris passage leads to a particle collection chamber in which the particles accumulate. Unlike prior separators that relied on the tangential velocity of the particles, the present apparatus utilizes the greater radial velocity to drive the particles from the separation chamber into the particle collection chamber.
摘要翻译：一种装置将流体系统中混合物的液体，气体和固体组分分离。用于接收混合物的入口与圆柱形侧壁切向进入分离室，并且气体出口在邻近入口的第一端壁中具有允许气体离开分离器的开口。流体出口位于相对的第二端壁中。碎屑通道延伸穿过圆柱形侧壁并定向成使得分离室内的颗粒的径向速度引导颗粒通过碎片通道。碎屑通道导致颗粒收集室，其中颗粒积聚在其中。与依赖于颗粒的切向速度的先前分离器不同，本装置利用较大的径向速度将颗粒从分离室驱动到颗粒收集室中。

188. 发明授权

US07241246B2 Differential assembly with cover gasket having integral magnet 有权
标题翻译：具有集成磁体的盖垫片的差速组件
公开(公告)号：US07241246B2
公开(公告)日：2007-07-10
申请号：US10992207
申请日：2004-11-18
申请人： Kevin R. Beutler
发明人： Kevin R. Beutler
IPC分类号： F16H48/06 , F16J15/53
CPC分类号： B03C1/286 , F16H48/08 , F16H57/02 , F16H57/029 , F16H57/031 , F16H57/0404 , F16H57/0483 , F16H2057/02052
摘要： An axle assembly for a vehicle includes a housing, a differential assembly rotatably supported within the housing, a differential cover and a gasket assembly positioned between the housing and the differential cover. The gasket assembly includes a body and a magnet coupled to the body. The magnet is positioned in communication with a lubricant located within the interior of the housing.
摘要翻译：用于车辆的车轴组件包括壳体，可旋转地支撑在壳体内的差速器组件，差速器盖和位于壳体和差速器盖之间的垫圈组件。垫圈组件包括主体和联接到主体的磁体。磁体定位成与位于壳体内部的润滑剂连通。

189. 发明申请

US20070090055A1 Magnetic filter 有权
标题翻译：磁性过滤器
公开(公告)号：US20070090055A1
公开(公告)日：2007-04-26
申请号：US11254952
申请日：2005-10-20
申请人： Keith Newman , Kevin Martin , Steve McAllorum , Steve Mott
发明人： Keith Newman , Kevin Martin , Steve McAllorum , Steve Mott
IPC分类号： C02F1/48
CPC分类号： C02F1/481 , B03C1/0332 , B03C1/284 , B03C1/286 , B03C2201/18 , B03C2201/24 , B03C2201/28 , C02F1/482 , C02F1/488 , C02F2209/00
摘要： A magnetic filter device capable of separating contaminant material from a working fluid. The device includes an inlet to allow fluid to flow into the device and an outlet to allow fluid to flow out of the device. The filter further includes an elongate magnetic core comprising at least four columns of magnets. At least two magnetic columns include a north polarity extending over the length of the columns and at least two columns have a south polarity extending substantially the length of the columns. The four columns are positioned lengthways around a central longitudinal axis of the core in alternating north and south polarity thereby generating a magnetic field of alternating high and low field intensity in the region around the magnetic core exterior.
摘要翻译：一种能够将污染物质与工作流体分离的磁性过滤装置。该装置包括允许流体流入装置的入口和允许流体流出装置的出口。滤波器还包括包括至少四列磁体的细长磁芯。至少两个磁柱包括在柱的长度上延伸的北极性，并且至少两列具有基本上延伸的柱的长度的南极性。四个柱以交替的南北极性绕芯的中心纵向轴线纵向定位，从而在磁芯外部周围的区域中产生交替的高和低场强的磁场。

190. 发明授权

US07174957B1 Magnetic bailer 有权
标题翻译：磁性支架
公开(公告)号：US07174957B1
公开(公告)日：2007-02-13
申请号：US10863950
申请日：2004-06-08
申请人： Sarfraz A. Jokhio
发明人： Sarfraz A. Jokhio
IPC分类号： E21B31/08 , E21B27/00
CPC分类号： E21B27/005 , B03C1/0332 , B03C1/286 , B03C2201/20 , E21B31/06 , E21B43/121
摘要： A bailer is configured to remove particulate solids from fluid passing through the bailer. The bailer preferably includes a housing that includes an intake and an outlet to permit the flow if well fluids through the housing. The bailer also includes a magnetic plate that includes at least one aperture that provides a path for the fluid flow. The bailer optionally includes one or more elongate magnetic bars that extend along the longitudinal axis of the bailer housing. The bailer can be used in conjunction with other components in a downhole pumping system, a surface pumping system or a transport system.
摘要翻译：吊坠构造成从通过b木器的流体中除去颗粒物质。吊钩优选地包括壳体，该壳体包括进气口和出口，以允许流体通过壳体。吊坠还包括磁板，其包括提供流体流动路径的至少一个孔。吊钩可选地包括一个或多个细长磁条，其沿着吊架壳体的纵向轴线延伸。吊钩可以与井下泵送系统，表面泵送系统或运输系统中的其他部件结合使用。

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