公开(公告)号：US20240284864A1

公开(公告)日：2024-08-29

申请号：US18580505

申请日：2022-07-20

申请人： LELY PATENT N.V.

发明人： Gerard MOSTERT ,  Bart VAN EEDEN

IPC分类号： A01J11/06 ,  A01J7/02 ,  B01D29/48 ,  B01D29/66 ,  B01D29/90

CPC分类号： A01J11/06 ,  A01J7/02 ,  B01D29/48 ,  B01D29/661 ,  B01D29/902 ,  B01D2239/1216

摘要： An automatically cleanable milk filter includes a cylindrical housing with an outer wall, a first end with a first liquid connection, and above a second end with a second liquid connection. A concentric cylindrical filter part and a cylindrical core placed concentrically within the filter part are accommodated in the housing. The filter part includes wire having a tapered cross-sectional profile in a spiral shape or as a series of parallel rings or rods, and a frame for keeping them spaced apart, thereby forming a plurality of filter openings. The filter part divides the filter volume into a first volume part which is directly connected to the first liquid connection, and a second volume part which is directly connected to the second liquid connection. The second volume part includes a cylindrical part, as well as a top part which narrows at a transition to the second liquid connection.

公开(公告)号：US11873612B2

公开(公告)日：2024-01-16

申请号：US16286054

申请日：2019-02-26

申请人： Aqseptence Group, Inc.

发明人： Michael R. Ekholm

IPC分类号： E02B9/04 ,  B01D35/157 ,  B01D29/33 ,  B01D29/48 ,  B01D29/54 ,  B01D29/90 ,  E03B3/04

CPC分类号： E02B9/04 ,  B01D29/33 ,  B01D29/48 ,  B01D29/54 ,  B01D29/902 ,  B01D35/1576 ,  E03B3/04 ,  B01D2201/44 ,  Y02E10/20

摘要： A screen intake has a central body with two screens attached on either end. Each of the screens has an interior that communicates with a hollow of the body via flow modifiers. These flow modifiers include one or more pipes disposed in the interior of the screens and through passages in ends of the body. A flow control support device disposed within the body supports the body's sidewall and divides the hollow into at least two portions—each communicating with flow from one of the flow modifiers. The device can include one or more plates disposed adjacent one another within the internal hollow with a peripheral edge attached to an inside of the body's sidewall. At least one of the one or more plates can be solid, or one or more of the plates can define openings therein allowing passage of at least some fluid therethrough.

公开(公告)号：US20190076757A1

公开(公告)日：2019-03-14

申请号：US16129660

申请日：2018-09-12

申请人： Pentair Water Pool and Spa, Inc.

发明人： Robert W. Stiles, JR. ,  Ronald B. Robol ,  Everett Franklin Cox ,  Thomas Johnson Ray Safon ,  Anuj Saini ,  Alex Victor

IPC分类号： B01D29/60 ,  E04H4/12 ,  B01D29/66

CPC分类号： B01D29/606 ,  B01D29/15 ,  B01D29/48 ,  B01D29/66 ,  B01D29/668 ,  B01D29/682 ,  B01D2201/186 ,  B01D2201/29 ,  B01D2201/302 ,  B01D2201/32 ,  B01D2201/583 ,  B01D2321/205 ,  B01D2321/22 ,  E04H4/1245

摘要： Embodiments of the invention provide a filter for use in filtering a fluid slurry that includes particles of varying size, such as pool water including debris. The filter is in electrical communication with a sensor and includes a housing having an inlet to receive the fluid slurry, an outlet, and an internal chamber. An actuator can be coupled to the filter media to move at least a portion of the filter media to vary a dimension of the pores. The filter also includes a controller connected to the actuator that is capable of receiving a signal from the sensor and controls the actuator to change the dimension of the pores based on the signal.

公开(公告)号：US09045891B2

公开(公告)日：2015-06-02

申请号：US14147121

申请日：2014-01-03

申请人： Fabco Industries, Inc.

发明人： John Peters, Jr. ,  John E. Markee

IPC分类号： E03F5/14 ,  E03F5/10 ,  E03F5/16 ,  B01D29/90 ,  B01D35/02 ,  B01D29/48

CPC分类号： E03F5/105 ,  B01D29/48 ,  B01D29/902 ,  B01D35/02 ,  B01D2201/06 ,  B01D2221/12 ,  E03F5/14 ,  E03F5/16

摘要： A stormwater treatment system includes water treatment media that defines a helical flow path within a conduit. The water treatment media may include a plurality of helical water treatment media components that are constructed and arranged to seal against an inside surface of the conduit. The individual helical water treatment media components may be installed in situ within the conduit when the conduit is positioned within a chamber having an access opening, and periodically removed and replaced by passing the components to the access opening. The components further may have a flexible frame, which allows the water treatment media to dynamically adjust to swelling of the filtration media and other forces that may occur during use. The performance of the system may be adjusted by adjusting the helical pitch of the helical water treatment media components.

摘要翻译： 雨水处理系统包括限定管道内的螺旋流动路径的水处理介质。 水处理介质可以包括多个螺旋水处理介质部件，其被构造和布置成密封导管的内表面。 当管道定位在具有进入开口的腔室内时，单个螺旋水处理介质部件可以在管道内原位安装，并且通过将部件传递到进入开口而周期性地移除和替换。 组件还可以具有柔性框架，其允许水处理介质动态地调节过滤介质的膨胀和在使用期间可能发生的其它力。 可以通过调节螺旋水处理介质部件的螺距来调节系统的性能。

公开(公告)号：US20150143785A1

公开(公告)日：2015-05-28

申请号：US14236862

申请日：2013-11-29

申请人： Shenzhen China Star Optoelectronics Technology Co. Ltd.

发明人： Jie Sun

IPC分类号： B01D29/00 ,  B01D46/00 ,  B01D46/10

CPC分类号： B01D29/0097 ,  B01D29/48 ,  B01D35/30 ,  B01D46/0005 ,  B01D46/103

摘要： The present invention provides a filter, which includes an enclosure (10) and a filter core (20) mounted inside the enclosure (10). The filter core (20) includes a support (22) and a filtering element (24) entangled with the support (22). The enclosure (10) is of a spherical form and includes: a main body (12), an inlet passage (14) mounted to an upper portion of the main body (12), an outlet passage (16) mounted to a lower portion of the main body (12), and a ventilation tube (18) mounted to a top of the main body (12). The filtering element (24) is set in a spherically-shaped spiral so that the filter core (20) has reduced filtering areas at a top and a bottom ends thereof and an enlarged filtering area at a middle portion. The present invention helps extend the lifespan of the filter. The filter also has a function of gas/liquid separation. In an application the filter to the field of manufacture of liquid crystal displays, the times of cleaning and time period of dipping for cleansing the filter can be reduced to enhance the efficiency of product switching.

摘要翻译： 本发明提供了一种过滤器，其包括安装在外壳（10）内的外壳（10）和过滤芯（20）。 过滤芯（20）包括支撑件（22）和与支撑件（22）缠结的过滤元件（24）。 外壳（10）为球形，包括主体（12），安装在主体（12）的上部的入口通道（14），安装在下部的出口通道 的主体（12）的顶部，以及安装在主体（12）的顶部的通气管（18）。 过滤元件（24）被设置成球形螺旋形，使得过滤芯（20）在其顶端和底端处具有减小的过滤区域，并且在中间部分具有放大的过滤区域。 本发明有助于延长过滤器的使用寿命。 过滤器也具有气/液分离功能。 在应用中，可以减少液晶显示器制造领域的过滤器，清洁时间和用于清洁过滤器的浸渍时间段，以提高产品切换的效率。

公开(公告)号：US09023456B2

公开(公告)日：2015-05-05

申请号：US13420198

申请日：2012-03-14

申请人： Charles Flansburg ,  Chad Mrazek ,  Michael Ekholm ,  David Mattsen

发明人： Charles Flansburg ,  Chad Mrazek ,  Michael Ekholm ,  David Mattsen

IPC分类号： B07B1/18 ,  B01D29/44 ,  B07B1/46 ,  B01D29/11 ,  B01D29/33 ,  B01D29/48

CPC分类号： B07B1/18 ,  B01D29/111 ,  B01D29/33 ,  B01D29/445 ,  B01D29/48 ,  B01D2201/60 ,  B07B1/4609 ,  B07B1/4618 ,  B07B1/4654 ,  Y10T29/49826 ,  Y10T428/24355

摘要： A screen has a plurality of rods arranged longitudinally around a central axis. The rods have first and second edges (e.g., inner and outer edges). Each of the first edges defines a profile that varies in lateral distances from the central axis along a longitudinal length of the rod. For example, the first edges can have an undulating profile of crests and troughs. With the plurality of rods disposed around the central axis, the profile produces a varied surface on the screen when a plurality of wraps from one or more wires is disposed laterally around rods. These one or more wires attach to the first edges of the rods and form a plurality of gaps.

摘要翻译： 屏幕具有围绕中心轴线纵向布置的多个杆。 杆具有第一和第二边缘（例如，内边缘和外边缘）。 每个第一边缘限定沿着杆的纵向长度在与中心轴线的横向距离上变化的轮廓。 例如，第一边缘可以具有波峰和波谷的波形轮廓。 当围绕中心轴设置的多个杆时，当来自一根或多根丝的多个卷绕横向地围绕杆布置时，轮廓在筛网上产生变化的表面。 这些一根或多根线连接到杆的第一边缘并形成多个间隙。

公开(公告)号：US20130299014A1

公开(公告)日：2013-11-14

申请号：US13878014

申请日：2011-10-06

申请人： Ra'anan Ben-Horin ,  Ud Mussel ,  Yoram Bentor ,  Eatay Pomeranz

发明人： Ra'anan Ben-Horin ,  Ud Mussel ,  Yoram Bentor ,  Eatay Pomeranz

IPC分类号： F16K3/30

CPC分类号： F16K3/30 ,  B01D29/0079 ,  B01D29/114 ,  B01D29/19 ,  B01D29/33 ,  B01D29/48 ,  B01D29/52 ,  B01D29/6446 ,  B01D29/668 ,  B01D29/682 ,  B01D29/684 ,  B01D29/688 ,  B01D29/70 ,  B01D29/908 ,  B01D35/153 ,  B01D46/0068 ,  B01D2201/0415 ,  B01D2201/082 ,  B01D2201/186 ,  B01D2201/583 ,  F16K11/0655 ,  F16K11/074 ,  Y10T137/794 ,  Y10T137/87249

摘要： Provided is a fluid flow diverting system including a housing configured with at least one fluid conduit and being selectively open or closed by a plane blade-type gate member configured with one or more openings and displaceable between at least one open position facilitating fluid flow through one or more of the at least one fluid conduit, and at least one closed position prohibiting fluid flow through one or more of the at least one fluid conduit.

摘要翻译： 提供了一种流体转向系统，其包括构造成具有至少一个流体管道的壳体，并且被构造成具有一个或多个开口的平面叶片式门构件选择性地打开或关闭，并且可在至少一个打开位置之间移动，从而促进流体流过一个 或更多的所述至少一个流体导管，以及至少一个关闭位置，禁止流体流过所述至少一个流体导管中的一个或多个。

公开(公告)号：US08578608B2

公开(公告)日：2013-11-12

申请号：US13668709

申请日：2012-11-05

申请人： Schlumberger Technology Corporation

发明人： Kjartan Roaldsnes

IPC分类号： B23P15/16 ,  E21B43/08

CPC分类号： B23P15/00 ,  B01D29/111 ,  B01D29/48 ,  B21F27/124 ,  B23K11/008 ,  B23K11/115 ,  B23K11/312 ,  B23K11/318 ,  B23K2101/04 ,  B23K2103/04 ,  B23K2103/05 ,  E21B43/08 ,  E21B43/088 ,  Y10T29/49602 ,  Y10T29/49604

摘要： A rod-based well screen is formed in place on a perforated pipe base by wrapping wire around the pipe base and a plurality of rods located around the outside of the pipe. The wire is welded sequentially to each individual rod as it is wrapped around the pipe. The welding and ground electrodes engage the wire and the rods respectively. The rod engaging ground electrode is positioned a short distance ahead of the wire being wrapped around the rods and the pipe base. The ground electrode includes a plurality of contacts. Each contact is mounted to pivot toward and away from a rod. Springs urge each contact toward a rod to hold the rod against the outside surface of the pipe base and to maintain good electrical contact between the contact and the rod. Each contact has a groove to guide the rod into position for welding to the wire.

摘要翻译： 通过围绕管道基部缠绕线和围绕管的外侧的多个杆，在穿孔管基座上形成棒状井眼。 当线缠绕在管道上时，电线依次焊接到每个单独的杆上。 焊接和接地电极分别与导线和棒接合。 杆接合接地电极定位在电线周围的短距离处，绕着线和管基围绕。 接地电极包括多个触点。 每个触点被安装成朝向和远离一个杆枢转。 弹簧将每个接触件推向杆以将杆保持抵靠管座的外表面并且保持接触件和杆之间良好的电接触。 每个触点都有一个槽，用于将杆引导到焊接位置。

公开(公告)号：US20130000603A1

公开(公告)日：2013-01-03

申请号：US13174226

申请日：2011-06-30

申请人： STEPHEN WILEY ,  DAVID MARTIN

发明人： STEPHEN WILEY ,  DAVID MARTIN

IPC分类号： F02M69/04 ,  F02M37/22 ,  F02M61/04

CPC分类号： F02M61/165 ,  B01D29/48

摘要： The filter is made of a flat wire with a generally rectangular cross section that has two long sides and two short sides. The flat wire is formed into a generally cylindrical helix defined by successive loops of wire stacked adjacent to one another. For any two successive wire loops, the long sides of the wire loop are set at a predetermined distance from the long side of an adjacent wire loop. Additionally, the short sides of successive wire loops are substantially aligned.

摘要翻译： 过滤器由具有大致矩形横截面的扁线制成，具有两个长边和两个短边。 扁线形成为由彼此相邻堆叠的连续的线圈限定的大致圆柱形的螺旋。 对于任何两个连续的线环，线环的长边设置在距离相邻线环的长边的预定距离处。 另外，连续的线圈的短边基本对准。

公开(公告)号：US20120315193A1

公开(公告)日：2012-12-13

申请号：US13568809

申请日：2012-08-07

申请人： Bayne Carew

发明人： Bayne Carew

IPC分类号： B01J10/00 ,  G05D7/00

CPC分类号： A01K63/045 ,  B01D29/15 ,  B01D29/23 ,  B01D29/48 ,  B01D29/58 ,  B01D29/606 ,  B01D29/668 ,  B01D29/902 ,  B01D29/906 ,  B01D29/908 ,  B01D29/925 ,  B01D36/003 ,  B01D37/025 ,  B01D46/403 ,  B01D53/08 ,  B01D2201/0415 ,  B01D2201/184 ,  B01D2251/404 ,  B01D2251/602 ,  B01D2253/112 ,  B01D2256/16 ,  B01D2256/20 ,  B01D2257/302 ,  B01D2257/404 ,  B01D2257/504 ,  B01D2259/40086 ,  B01D2259/4009 ,  B01D2275/302 ,  C10K1/024 ,  Y02C10/08 ,  Y02P20/152

摘要： An apparatus suitable for generating gaseous hydrocarbon fuel from a carbon based synthesis gas including a reaction chamber having a rotating shaft including a plurality of radial blades mixing and circulating carbon based synthesis gas and particulate catalyst upwardly generating gaseous hydrocarbon fuel, a stripping chamber located above the reaction chamber having a second axial rotating shaft including a plurality of radial blades driving hydrocarbon fuel radially outwardly, a source of hot stripping gas, an annular filter surrounding the stripping chamber and an annular gas collection chamber surrounding the filter. The blades in the stripping chamber are rotated independently at a greater velocity than the blades in the reaction chamber and the reaction is controlled by the temperature of the synthesis gas and the rotational velocity of the mixing blades in the reaction chamber.

摘要翻译： 一种适用于从基于碳的合成气产生气态碳氢化合物燃料的装置，包括具有旋转轴的反应室，所述反应室包括混合并循环碳基合成气和向上产生气态烃燃料的颗粒催化剂的多个径向叶片，位于 反应室具有第二轴向旋转轴，所述第二轴向旋转轴包括驱动烃燃料径向向外的多个径向叶片，热汽提气体源，围绕汽提室的环形过滤器和围绕过滤器的环形气体收集室。 汽提室中的叶片以比反应室中的叶片更大的速度独立地旋转，并且反应由合成气的温度和反应室中的混合叶片的旋转速度控制。