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公开(公告)号：US20110308308A1
公开(公告)日：2011-12-22
申请号：US13161014
申请日：2011-06-15
IPC分类号： G01M15/04
CPC分类号： F02M35/09 , B01D46/0086 , F02M35/0208 , G07C5/0808
摘要： Disclosed are methods and systems for monitoring and indicating the optimal replacement interval for a filter. In particular, the methods and systems may be utilized for monitoring and indicating the optimal replacement interval of an air filter in an internal combustion engine based on parameters that include air filter plugging rate data, engine duty cycle data, pressure drop across the air filter, penalty on fuel consumption, and the cost of air filter replacement.
摘要翻译： 公开了用于监测和指示过滤器的最佳替换间隔的方法和系统。 特别地，所述方法和系统可以用于基于包括空气过滤器堵塞率数据，发动机占空比数据，空气过滤器两端的压降的参数来监视和指示内燃机中的空气过滤器的最佳替换间隔， 对燃油消耗的惩罚，以及空气过滤器更换的成本。
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42.发明授权公开(公告)号：US08075655B2
公开(公告)日：2011-12-13
申请号：US12140401
申请日：2008-06-17
IPC分类号： B01D45/14
CPC分类号： F01M13/04 , B01D45/08 , F01M2013/0422 , F01M2013/0433 , F01M2013/0438 , Y10S55/19
摘要： An internal combustion engine gas-oil separator is provided by one or more rotative inertial impactor separators in an interior chamber of the engine and mounted to a rotating engine shaft in such interior chamber.
摘要翻译： 内燃机瓦斯油分离器由发动机的内室中的一个或多个旋转惯性冲击器分离器提供，并且安装在该内腔中的旋转发动机轴上。
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公开(公告)号：US20110197765A1
公开(公告)日：2011-08-18
申请号：US13097158
申请日：2011-04-29
申请人： Stephanie L. Faber , Bradley A. Smith , Christopher E. Holm , Brian W. Schwandt , Peter K. Herman
发明人： Stephanie L. Faber , Bradley A. Smith , Christopher E. Holm , Brian W. Schwandt , Peter K. Herman
CPC分类号： B01D45/08 , F01M13/00 , F01M13/023 , F01M13/04 , Y10S55/14
摘要： An inertial gas-liquid separator and method is provided, including variable orifice jet nozzle structure having a variable orifice area dependent upon axial movement of a plunger relative to a housing sleeve, and in another embodiment having first and second flow branches, with the first flow branch being continuously open, and the second flow branch having a variable flow controller controlling flow therethrough.
摘要翻译： 提供了惯性气液分离器和方法，其包括可变喷嘴喷嘴结构，其具有取决于柱塞相对于壳体套筒的轴向移动的可变孔口面积，并且在另一实施例中具有第一和第二流动分支，第一流动 分支连续打开，第二流动分支具有控制流过其中的可变流量控制器。
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公开(公告)号：US07674376B1
公开(公告)日：2010-03-09
申请号：US11139074
申请日：2005-05-27
IPC分类号： B01D36/00 , B01D33/073 , B04B3/00 , B04B7/16 , B04B9/06
摘要： A centrifuge includes a rotor with one or more drive jet openings for rotating the rotor to separate particulate matter from a fluid. A filter element is disposed inside the rotor, and the filter element includes depth filter medium for removing from the fluid sticky contaminants having the same general density as the fluid, such as sludge or varnish compounds. The rotor has a split flow configuration in which a portion of the fluid is routed to the filter element and the rest of the fluid bypasses the filter element to maintain fluid pressure of the fluid discharged from the drive jet openings. In one form, the depth filter medium is impregnated with a chemical that changes a property of the fluid, like acidity. In another form, the depth filter material is contained in a capsule for easy disposal.
摘要翻译： 离心机包括具有一个或多个驱动喷射开口的转子，用于使转子旋转以将颗粒物质与流体分离。 过滤元件设置在转子内部，并且过滤元件包括用于从具有与流体相同的一般密度（例如污泥或清漆化合物）的流体粘性污染物去除的深度过滤介质。 转子具有分流流动构造，其中一部分流体被路由到过滤元件，并且流体的其余部分绕过过滤元件以保持从驱动射流开口排出的流体的流体压力。 在一种形式中，深度过滤介质用改变流体性质的化学品浸渍，如酸度。 在另一种形式中，深度过滤材料容纳在胶囊中以便于处理。
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公开(公告)号：US20090250388A1
公开(公告)日：2009-10-08
申请号：US12486347
申请日：2009-06-17
申请人： Harold R. Martin , Abby True Dahl , Ted Loftis , Ismail Bagci , Wassem Abdallah , Mark J. Johnson , Barry M. Verdegan , Peter K. Herman
发明人： Harold R. Martin , Abby True Dahl , Ted Loftis , Ismail Bagci , Wassem Abdallah , Mark J. Johnson , Barry M. Verdegan , Peter K. Herman
CPC分类号： B01D37/025 , Y10S210/13
摘要： A filtration device is provided that includes a filter component and an additive component. The filter component includes concentrically arranged filtering elements disposed in a filter-in-filter configuration. The additive component includes at least one additive material that is introduced into a working fluid to be filtered. The filter component and additive component provide an assembly for a filtration system that would filter a variety of working fluids. The filter component and additive component provides an assembly that can filter fluids more efficiently. As a result, fluids may enjoy, for example, extended drainage intervals and thereby reduce component wear.
摘要翻译： 提供了一种过滤装置，其包括过滤器部件和添加剂部件。 过滤器部件包括以过滤器过滤器配置设置的同心布置的过滤元件。 添加剂组分包括至少一种被引入要过滤的工作流体中的添加剂材料。 过滤器组件和添加剂组分提供用于过滤各种工作流体的过滤系统的组件。 过滤器部件和添加剂部件提供可以更有效地过滤流体的组件。 因此，流体可以享受例如延长的排水间隔，从而减少部件磨损。
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公开(公告)号：US07563368B2
公开(公告)日：2009-07-21
申请号：US11609679
申请日：2006-12-12
申请人： Harold R. Martin , Abby True-Dahl , Ted Loftis , Ismail Bagci , Wassem Abdalla , Mark J. Johnson , Barry M. Verdegan , Peter K. Herman
发明人： Harold R. Martin , Abby True-Dahl , Ted Loftis , Ismail Bagci , Wassem Abdalla , Mark J. Johnson , Barry M. Verdegan , Peter K. Herman
CPC分类号： B01D37/025 , Y10S210/13
摘要： A filtration device is provided that includes a filter component and an additive component. The filter component includes concentrically arranged filtering elements disposed in a filter-in-filter configuration. The additive component includes at least one additive material that is introduced into a working fluid to be filtered. The filter component and additive component provide an assembly for a filtration system that would filter a variety of working fluids. The filter component and additive component provides an assembly that can filter fluids more efficiently. As a result, fluids may enjoy, for example, extended drainage intervals and thereby reduce component wear.
摘要翻译： 提供了一种过滤装置，其包括过滤器部件和添加剂部件。 过滤器部件包括以过滤器过滤器配置设置的同心布置的过滤元件。 添加剂组分包括至少一种被引入要过滤的工作流体中的添加剂材料。 过滤器组件和添加剂组分提供用于过滤各种工作流体的过滤系统的组件。 过滤器部件和添加剂部件提供可以更有效地过滤流体的组件。 因此，流体可以享受例如延长的排水间隔，从而减少部件磨损。
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公开(公告)号：US07506663B2
公开(公告)日：2009-03-24
申请号：US11490330
申请日：2006-07-20
CPC分类号： F16K15/023 , F16K15/06 , F16K31/084 , Y10T137/7905 , Y10T137/7914 , Y10T137/7915 , Y10T137/792
摘要： A magnetic check valve includes a cage mountable in a fluid flow duct and supporting a plunger movable between a closed position blocking fluid flow past the valve, and an open position permitting fluid flow past the valve. One of the cage and the plunger includes a magnet, and the other of the cage and the plunger includes ferrous material magnetically attracted to the magnet to magnetically bias the plunger to the closed position.
摘要翻译： 磁性止回阀包括可安装在流体流动管道中的保持架，并支撑可在封闭位置阻止流过阀门的流体流动之间移动的柱塞以及允许流体流过阀门的打开位置。 保持架和柱塞中的一个包括磁体，并且保持架和柱塞中的另一个包括磁性吸引到磁体的铁质材料，以将柱塞磁性地偏置到关闭位置。
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48.发明授权公开(公告)号：US07156991B2
公开(公告)日：2007-01-02
申请号：US10767513
申请日：2004-01-29
IPC分类号： B01D27/04
CPC分类号： F02M25/00 , B01D37/025 , F02M37/22
摘要： The present invention provides a filter assembly containing a filter element and a container as a depot for a liquid additive. The container can include an inlet and an outlet, which are configured to allow a liquid to flow into the container mix with the contained additive and then flow out into the system. It has been observed that a liquid flowing through a filter assembly exhibits a pressure gradient within the filter. Consequently, the inlets and outlets to the container can be positioned to take advantage of the pressure gradient to enhance the addition of the additive to the liquid in the filter assembly.
摘要翻译： 本发明提供了一种过滤器组件，其包含过滤元件和作为液体添加剂的储存器的容器。 容器可以包括入口和出口，其构造成允许液体与所含添加剂一起流入容器混合物，然后流出到系统中。 已经观察到，流过过滤器组件的液体在过滤器内呈现压力梯度。 因此，容器的入口和出口可以被定位以利用压力梯度来增强添加剂添加到过滤器组件中的液体。
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公开(公告)号：US06893389B1
公开(公告)日：2005-05-17
申请号：US10255367
申请日：2002-09-26
摘要： A centrifuge for separating particulate matter from a fluid includes a rotor assembly positioned within a centrifuge housing including a rotor housing. A driven gear is secured to a base portion of the rotor housing. A driving gear is integrally arranged with an impulse turbine. Rotary motion is imparted to the impulse turbine by a fluid stream from a jet nozzle. An alignment carrier provides a first post and spaced therefrom a second post, the first post including the jet nozzle. The driven gear is supported by the first post and the driving gear is assembled onto the second post. As fluid exits the nozzle under high pressure, it is directed at an annular ring of impulse turbine buckets, striking each bucket tangentially as the impulse turbine rotates.
摘要翻译： 用于从流体分离颗粒物质的离心机包括定位在包括转子壳体的离心机壳体内的转子组件。 从动齿轮固定到转子壳体的基部。 驱动齿轮与脉冲涡轮一体地布置。 通过来自喷嘴的流体流将旋转运动赋予脉冲涡轮机。 对准托架提供第一柱并与之隔开第二柱，第一柱包括喷嘴。 从动齿轮由第一柱支撑并且驱动齿轮组装到第二柱上。 当流体在高压下离开喷嘴时，它被引导到脉冲涡轮机叶片的环形环，当冲击式涡轮机旋转时切向地撞击每个铲斗。
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公开(公告)号：US06821241B2
公开(公告)日：2004-11-23
申请号：US10209411
申请日：2002-07-30
申请人： Peter K. Herman , Kevin C. South
发明人： Peter K. Herman , Kevin C. South
IPC分类号： B04B906
摘要： A centrifuge for separating particulate matter from a fluid includes a housing having a base portion defining a fluid inlet, a rotor subassembly in the housing and including a centertube and a shaft. The shaft defines a plurality of fluid outlet ports and a fluid passageway in flow communication therewith. The fluid passageway communicates with the fluid inlet such that oil delivered to the centrifuge flows through a portion of the centrifuge shaft and exits from the fluid outlet ports. Press fit into the centertube is a baffle sleeve which is initially positioned so as to cover the fluid outlet ports when the baffle sleeve is in a first position. The baffle sleeve is movable with the rotor subassembly to a second position where the plurality of fluid outlet ports are uncovered.
摘要翻译： 用于从流体分离颗粒物质的离心机包括具有限定流体入口的基部的壳体，壳体中的转子子组件，并且包括中心立管和轴。 轴限定多个流体出口和与其流体连通的流体通道。 流体通道与流体入口连通，使得输送到离心机的油流过离心机轴的一部分并从流体出口端口离开。 压配合到中心立管是挡板套筒，其最初定位成当挡板套管处于第一位置时覆盖流体出口。 挡板套筒可随着转子子组件移动到第二位置，在多个流体出口未被覆盖的位置。
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