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81. 发明申请

US20170312660A1 FILTRATION SYSTEM AND METHOD 审中-公开
公开(公告)号：US20170312660A1
公开(公告)日：2017-11-02
申请号：US15650885
申请日：2017-07-15
申请人： John HAMPTON , Greg WALLACE
发明人： John HAMPTON , Greg WALLACE
IPC分类号： B01D29/50 , B01D36/00 , B01D29/54 , B01D29/11 , B01D29/66 , B01D29/60 , B01D29/68
CPC分类号： B01D29/50 , B01D29/114 , B01D29/54 , B01D29/606 , B01D29/661 , B01D29/68 , B01D29/688 , B01D36/001 , B01D2201/087
摘要： Method and apparatus are provided for treating and removing particulate matter from fluid or treating and removing fluid from a recoverable particulate matter from fluid circulating into, through and out of an industrial operation, and for washing a disposable cartridge filter used therein. The influent fluid is maintained at a flow rate such that the differential pressure across the cartridge filter is no greater than 10 psi to prevent the buildup of non-porous filter cake. A pressure detecting mechanism and method is also provided to detect the amount of deposited particulate matter inside the cartridge filter, so that an operator can determine whether the cartridge filter should be taken out to remove or recycle the deposited particulate matter.

82. 发明授权

US09782707B2 Biological fluid filters having flexible walls and methods for making such filters 有权
公开(公告)号：US09782707B2
公开(公告)日：2017-10-10
申请号：US14223511
申请日：2014-03-24
申请人： Fenwal, Inc.
发明人： Daniel Lynn , Scott Day , Paolo Verri
IPC分类号： B01D35/30 , B01D29/50 , B01D39/16 , A61M1/36 , B01D39/08 , B01D39/10 , A61M1/02 , A61M1/34
CPC分类号： B01D35/30 , A61M1/0218 , A61M1/0281 , A61M1/34 , A61M1/3403 , A61M1/3406 , A61M1/3633 , A61M1/3636 , B01D29/50 , B01D39/083 , B01D39/086 , B01D39/10 , B01D39/1623 , B01D2201/306 , B01D2239/1258
摘要： Flexible housing filters for filtration of fluids and methods of making such filters are disclosed. The filters may include one or more peripheral seals in the flexible housing.

83. 发明申请

US20170259196A1 MODULAR FILTRATION PLATFORM 审中-公开
公开(公告)号：US20170259196A1
公开(公告)日：2017-09-14
申请号：US15427657
申请日：2017-02-08
申请人： KX Technologies LLC
发明人： Lori Foix , Michael J. Sherman , Steve Wilson , James B. Larson , Erik Klimpel , Richard A. Kirchner , Chad Tousley , Steven J. Haehn , Jeff Ehlers
IPC分类号： B01D35/30 , B01D29/60 , B01D35/143 , B01D29/50
摘要： A modular filtration platform having at least one manifold head and at least one respective filter cartridge assembly. Each manifold head is connected to one another to establish a water flow in a series or parallel manner. Each filter cartridge assembly is releasably secured from rotation relative to the manifold head by a locking mechanism. An aperture on the filter cartridge assembly annular collar mates with a protruding resilient extension on either the manifold head or support bracket. Alternatively, an aperture on the filter cartridge assembly annular collar and an aperture on the manifold head annular collar mate with a protruding member from a locking ring extending through both apertures. An integrated sensor package may be integrated with the system for true managed water visible/audible indications and Wi-Fi interface to facilitate virtually instantaneous response times for filtration needs.

84. 发明授权

US09707498B2 Filtration system and method 有权
公开(公告)号：US09707498B2
公开(公告)日：2017-07-18
申请号：US13829861
申请日：2013-03-14
申请人： Filtration Technology Corporation
发明人： John Hampton , Greg Wallace
IPC分类号： B01D29/50 , B01D29/11 , B01D29/54 , B01D29/66 , B01D36/00 , B01D29/60 , B01D29/68
CPC分类号： B01D29/50 , B01D29/114 , B01D29/54 , B01D29/606 , B01D29/661 , B01D29/68 , B01D29/688 , B01D36/001 , B01D2201/087
摘要： Method and apparatus are provided for treating and removing particulate matter from fluid or treating and removing fluid from a recoverable particulate matter from fluid circulating into, through and out of an industrial operation, and for washing a disposable cartridge filter used therein. The influent fluid is maintained at a flow rate such that the differential pressure across the cartridge filter is no greater than 10 psi to prevent the buildup of non-porous filter cake. A pressure detecting mechanism and method is also provided to detect the amount of deposited particulate matter inside the cartridge filter, so that an operator can determine whether the cartridge filter should be taken out to remove or recycle the deposited particulate matter.

85. 发明申请

US20170151382A1 Biological Fluid Filters Having Flexible Walls and Methods for Making Such Filters 审中-公开
公开(公告)号：US20170151382A1
公开(公告)日：2017-06-01
申请号：US15128331
申请日：2014-06-06
申请人： Fenwal, Inc.
发明人： Daniel Lynn , Scott Day , Paolo Verri
IPC分类号： A61M1/36 , B01D35/30 , B01D39/16 , B01D29/50
CPC分类号： A61M1/3636 , A61M1/0281 , A61M1/34 , A61M1/3403 , A61M1/3635 , B01D29/50 , B01D35/30 , B01D39/083 , B01D39/086 , B01D39/10 , B01D39/1623 , B01D2201/30 , B01D2201/306 , B01D2239/065 , B01D2239/1258
摘要： Flexible housing filters for filtration of fluids and methods of making such filters are disclosed. The filters may include one or more peripheral seals in the flexible housing.

86. 发明申请

US20170138076A1 Modular Pump and Filter System and Method 审中-公开
公开(公告)号：US20170138076A1
公开(公告)日：2017-05-18
申请号：US15419746
申请日：2017-01-30
申请人： Pentair Water Pool and Spa, Inc.
发明人： Robert W. Stiles, JR. , Ryan Weaver , Brian J. Boothe
IPC分类号： E04H4/12 , E04H4/16 , C02F1/00 , B01D35/26 , B01D29/50
CPC分类号： E04H4/1245 , B01D29/21 , B01D29/23 , B01D29/50 , B01D29/54 , B01D29/58 , B01D29/908 , B01D35/26 , C02F1/004 , C02F2103/42 , E04H4/1272 , E04H4/16
摘要： A pump and filter system and method. The system includes a housing with a housing inlet, a housing outlet, and a housing cavity, where the housing inlet is positioned above the housing outlet. The system also includes filtration media positioned inside the housing cavity and separating the housing inlet from the housing outlet, and a pump positioned at least partially inside the housing cavity. The pump includes a magnetic drive motor.

87. 发明授权

US09409115B2 Filter with exterior and interior media components and method of filtering 有权
标题翻译：过滤器与外部和内部介质组件和过滤方法
公开(公告)号：US09409115B2
公开(公告)日：2016-08-09
申请号：US12743800
申请日：2008-11-17
申请人： John R. Hampton , Greg P Wallace
发明人： John R. Hampton , Greg P Wallace
IPC分类号： B01D29/50 , B01D29/56 , B01D29/54 , B01D46/52 , B01D46/00 , B01D29/21 , B01D24/08 , B01D46/24
CPC分类号： B01D29/52 , B01D24/04 , B01D24/08 , B01D29/15 , B01D29/21 , B01D29/23 , B01D29/232 , B01D29/54 , B01D29/66 , B01D46/0021 , B01D46/0023 , B01D46/2411 , B01D46/521 , B01D2201/122
摘要： The invention features a filtration segment having a top seal, a bottom seal and a primary filter core and the method of filtering with the design of the filtration segment. The primary filter core is operatively coupled to at least one opening which is located either on the top seal or on the bottom seal. The filtration segment also includes one or more interior filters surrounding the primary filter core. Each interior filter includes a filter material surrounding a secondary core which is operatively coupled to at least one opening which is located either on the top seal or on the bottom seal. Each filter may optionally include a retaining medium enclosing the filter material. The filtration segment has one or more layers of an exterior filter media which operatively surround the interior filters and are operatively coupled to the top seal and the bottom seal.
摘要翻译：本发明的特征在于具有顶部密封件，底部密封件和初级过滤器芯部的过滤段以及过滤段的设计过滤的方法。初级过滤器芯可操作地联接到位于顶部密封件或底部密封件上的至少一个开口。过滤段还包括围绕初级过滤芯的一个或多个内部过滤器。每个内部过滤器包括围绕次级芯的过滤材料，其可操作地联接到位于顶部密封件或底部密封件上的至少一个开口。每个过滤器可以可选地包括包围过滤材料的保持介质。过滤段具有一层或多层外部过滤介质，其可操作地围绕内部过滤器并且可操作地联接到顶部密封件和底部密封件。

88. 发明申请

US20160220927A1 FILTRATION MEDIA FIBER STRUCTURE AND METHOD OF MAKING SAME 有权
标题翻译：过滤介质纤维结构及其制备方法
公开(公告)号：US20160220927A1
公开(公告)日：2016-08-04
申请号：US14689503
申请日：2015-04-17
申请人： Products Unlimited, Inc. , LMS Technologies, Inc.
发明人： Kui-Chiu Kwok , Al Vatine , Scott B. Beier , Gary Pospisal
IPC分类号： B01D29/50 , B01D35/06 , B01D46/00 , B01D29/00
CPC分类号： B01D46/0036 , B01D39/163 , B01D39/2017 , B01D39/2041 , B01D39/2082 , B01D46/546 , B01D2239/025 , B01D2239/0407 , B01D2239/0421 , B01D2239/0428 , B01D2239/064 , B01D2239/10 , B01D2239/1225 , B01D2239/1233 , B05D5/00 , Y10T428/2922
摘要： Fiber structures and methods are described that incorporate a body of a micron fiber modified by the attachment of discrete length nano-fibers. Numerous of these modified fiber structures can be assembled into air filter media. Further augmentations of the modified fibers and media can be implemented to improve filtration characteristics.
摘要翻译：描述了纤维结构和方法，其包括通过连接离散长度纳米纤维改性的微米纤维体。许多这些改性的纤维结构可以组装成空气过滤介质。可以实施改进的纤维和介质的进一步增加以改善过滤特性。

89. 发明授权

US09233324B2 Increased efficiency strainer system 有权
标题翻译：提高效率过滤器系统
公开(公告)号：US09233324B2
公开(公告)日：2016-01-12
申请号：US12578413
申请日：2009-10-13
申请人： Stanislaw Kielbowicz , Carl W. Prather
发明人： Stanislaw Kielbowicz , Carl W. Prather
IPC分类号： B01D29/50 , B01D29/52 , B01D29/60 , B01D35/14 , B01D35/157 , B01D35/147 , G21C19/307
CPC分类号： B01D35/147 , B01D35/1475 , B01D35/157 , G21C19/307
摘要： In accordance with the present invention, there is provided an increased efficiency strainer system which is particularly suited for use in the emergency core cooling system of a nuclear power plant. In certain embodiments of the present invention, the strainer system includes one or more strainer cassettes or cartridges, with each such cassette or cartridge including a plurality of strainer pockets disposed in side-by-side relation to each other. In these embodiments, multiple cassettes or cartridges may be assembled together to form a strainer module of the strainer system. The strainer pockets of the cartridge each define an inflow end. Within the cartridge, or the module including multiple cartridges, the inflow ends of one or more of the strainer pockets may be enclosed by an elastic metal membrane. When in a closed position, the membrane prevents liquid flow into the corresponding strainer pocket via the inflow end thereof. The membrane remains closed when only a low pressure load is exerted thereon, but is deflected or deformed into an open position when a high pressure load is exerted thereon. The movement of the membrane to its open position effectively opens the corresponding strainer pocket, thus allowing for the flow of liquid into the interior of the strainer pocket via the inflow end thereof.
摘要翻译：根据本发明，提供了一种特别适用于核电站应急核心冷却系统的增效型过滤器系统。在本发明的某些实施例中，过滤器系统包括一个或多个过滤器盒或盒，每个这样的盒或盒包括彼此并排设置的多个过滤器袋。在这些实施例中，多个盒或盒可以组装在一起以形成过滤器系统的过滤器模块。墨盒的过滤器囊分别限定了流入端。在盒内或包括多个盒的模块中，一个或多个过滤器袋的流入端可以由弹性金属膜包围。当处于关闭位置时，膜防止液体通过其流入端流入相应的过滤器袋中。当仅施加低压负荷时，膜保持关闭，但当施加高压负载时，膜被偏转或变形为打开位置。膜到其打开位置的移动有效地打开相应的过滤器袋，从而允许液体通过其流入端流入过滤器袋的内部。

90. 发明授权

US08696906B2 Involute cartridge filter system 有权
标题翻译： Involute墨盒过滤系统
公开(公告)号：US08696906B2
公开(公告)日：2014-04-15
申请号：US13114739
申请日：2011-05-24
申请人： Harold H. Harms , Eric D. Seville
发明人： Harold H. Harms , Eric D. Seville
IPC分类号： B01D29/52 , B01D29/50 , B01D35/22 , C02F1/00 , E04H4/16
CPC分类号： B01D29/52 , B01D29/114
摘要： A fluid filter system including a filter housing having an inlet chamber that surrounds the inner chamber that houses the filter cartridges. The filter cartridges are positioned in an involute configuration to channel rotationally inward flow of the fluid as it loses kinetic energy and velocity. The configuration provides superior filtering of fluids flowing therethrough and provides superior filter life.
摘要翻译：一种流体过滤器系统，包括具有包围容纳过滤器滤芯的内室的入口室的过滤器壳体。过滤器筒定位在渐开线构型中，以在其流动失去动能和速度时旋转地向内流动流体。该配置提供对流过其中的流体的优异过滤，并提供优异的过滤器寿命。

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