Centrifuge rotor-detection oil-shutoff device
    12.
    发明授权
    Centrifuge rotor-detection oil-shutoff device 有权
    离心机转子检测油关闭装置

    公开(公告)号:US07393317B2

    公开(公告)日:2008-07-01

    申请号:US11104114

    申请日:2005-04-11

    申请人: Peter K. Herman

    发明人: Peter K. Herman

    IPC分类号: B04B9/06

    摘要: A centrifuge includes a housing that defines a fluid inlet port to supply fluid to the centrifuge and an axle cavity fluidly coupled to the fluid inlet port. A bearing is received in the axle cavity. A check valve is disposed in the axle cavity to minimize tampering, and the check valve is configured to control flow of the fluid from the inlet port. A rotor is configured to separate particulate matter from the fluid. The rotor includes an axle rotatably received in the bearing, and the axle defines a fluid passage to supply the fluid to the rotor. The check valve is normally biased towards a closed position where the flow of the fluid is shutoff. The axle is configured to open the check valve when the axle is received in the bearing.

    摘要翻译: 离心机包括壳体,其限定用于向离心机供应流体的流体入口端口和与流体入口端口流体连接的轴腔。 轴承被接收在轴腔中。 止回阀设置在轴腔中以最小化窜改,并且止回阀被配置为控制来自入口的流体的流动。 转子构造成将颗粒物质与流体分离。 转子包括可旋转地容纳在轴承中的轴,并且轴限定了将流体供应到转子的流体通道。 止回阀通常偏向关闭位置,在关闭位置,流体的流动被关闭。 轴被构造成当轴接收在轴承中时打开止回阀。

    Liquid additive slow-release apparatus driven by a filter pressure gradient
    14.
    发明授权
    Liquid additive slow-release apparatus driven by a filter pressure gradient 有权
    由过滤器压力梯度驱动的液体添加剂缓释装置

    公开(公告)号:US07153422B2

    公开(公告)日:2006-12-26

    申请号:US10956408

    申请日:2004-09-30

    IPC分类号: B01D27/04

    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。

    Centrifuge with separate hero turbine
    15.
    发明授权
    Centrifuge with separate hero turbine 有权
    离心机与独立的英雄涡轮

    公开(公告)号:US06929596B2

    公开(公告)日:2005-08-16

    申请号:US10360432

    申请日:2003-02-07

    摘要: A rotor assembly for use as part of a centrifuge for the separation of particulate matter from a fluid includes a collection chamber housing a particulate separation mechanism and a drive chamber including a Hero turbine which assembles to the collection chamber and which is separable from the collection chamber. The interfit between the drive chamber and the collection chamber imparts any drive chamber rotation due to the Hero turbine directly to the collection chamber for rotation and for particulate separation. By making the drive chamber separable from the collection chamber, the collection chamber can be discarded with its accumulated sludge, allowing the drive chamber to be reused.

    摘要翻译: 用作离心机用于从流体分离的离心机的一部分的转子组件包括容纳颗粒分离机构的收集室和包括与收集室组装并且可与收集室分离的英雄涡轮的驱动室 。 驱动室和收集室之间的配合使得由于Hero涡轮机的任何驱动室旋转直接转到收集室以进行旋转和用于颗粒分离。 通过使驱动室与收集室分离,收集室可以被其堆积的污泥丢弃,允许驱动室被重新使用。

    Extended life combination filter
    16.
    发明授权
    Extended life combination filter 失效
    延长寿命组合过滤器

    公开(公告)号:US06709575B1

    公开(公告)日:2004-03-23

    申请号:US09745754

    申请日:2000-12-21

    IPC分类号: B01D2968

    摘要: A filtering system (10) is provided for filtering working fluid from a machine (12) and includes a cleanable filter (16) and a centrifuge (82) where filter capacity is too low for a permanent filter yet flow rate is too high for a centrifuge. The system transfers the contaminant storage function from the cleanable filter to the centrifuge. A simple effective centrifuge is provided.

    摘要翻译: 提供了一种用于过滤来自机器(12)的工作流体的过滤系统(10),并且包括可清洁过滤器(16)和离心机(82),其中过滤能力对于永久过滤器而言太低,但是流速对于 离心机 系统将污染物储存功能从可清洁过滤器转移到离心机。 提供简单有效的离心机。

    High performance soot removing centrifuge with impulse turbine
    18.
    发明授权
    High performance soot removing centrifuge with impulse turbine 有权
    具有冲击式涡轮机的高性能除烟离心机

    公开(公告)号:US6017300A

    公开(公告)日:2000-01-25

    申请号:US136736

    申请日:1998-08-19

    申请人: Peter K. Herman

    发明人: Peter K. Herman

    摘要: A cone-stack centrifuge for separating particulate matter out of a circulating liquid includes a cone-stack assembly which is configured with a hollow rotor hub and is constructed to rotate about an axis. The cone-stack assembly is mounted onto a shaft centertube which is attached to a hollow base hub of a base assembly. The base assembly further includes a liquid inlet, a first passageway, and a second passageway which is connected to the first passageway. The liquid inlet is connected to the hollow base hub by the first passageway. A bearing arrangement is positioned between the rotor hub and the shaft centertube for rotary motion of the cone-stack assembly. An impulse-turbine wheel is attached to the rotor hub and a flow jet nozzle is positioned so as to be directed at the turbine wheel. The flow jet nozzle is coupled to the second passageway for directing a flow jet of liquid at the turbine wheel in order to impart rotary motion to the cone-stack assembly. The liquid for the flow jet nozzle enters the cone-stack centrifuge by way of the liquid inlet. The same liquid inlet also provides the liquid which is circulated through the cone-stack assembly.

    摘要翻译: 用于从循环液体中分离颗粒物质的锥形堆芯离心机包括锥形堆叠组件,其构造为具有中空的转子毂并构造成围绕轴线旋转。 锥形堆叠组件安装在轴心轴上,该立体管连接到基座组件的中空基座。 基座组件还包括液体入口,第一通道和连接到第一通道的第二通道。 液体入口通过第一通道连接到空心基座。 轴承装置位于转子毂和轴心之间,用于锥形堆叠组件的旋转运动。 脉冲涡轮机叶轮连接到转子毂上,并且流动喷嘴被定位成指向涡轮机叶轮。 流动喷嘴连接到第二通道,用于引导涡轮机叶轮处的液体流,以便向锥形堆叠组件提供旋转运动。 用于流动喷嘴的液体通过液体入口进入锥形堆叠离心机。 相同的液体入口还提供通过锥形堆叠组件循环的液体。

    Self-driven, cone-stack type centrifuge
    19.
    发明授权
    Self-driven, cone-stack type centrifuge 失效
    自驱动,锥堆式离心机

    公开(公告)号:US5575912A

    公开(公告)日:1996-11-19

    申请号:US378197

    申请日:1995-01-25

    摘要: A bypass circuit centrifuge for separating particulate matter out of a circulating liquid includes a hollow and generally cylindrical centrifuge bowl which is arranged in combination with a base plate so as to define a liquid flow chamber. A hollow centertube axially extends up through the base plate into the hollow interior of the centrifuge bowl. The bypass circuit centrifuge is designed so as to be assembled within a cover assembly and a pair of oppositely disposed tangential flow nozzles in the base plate are used to spin the centrifuge within the cover so as to cause particles to separate out from the liquid. The interior of the centrifuge bowl includes a plurality of truncated cones which are arranged into a stacked array and are closely spaced so as to enhance the separation efficiency. The stacked array of truncated cones is sandwiched between a top plate positioned adjacent to the top portion of the centrifuge bowl and a bottom plate which is positioned closer to the base plate. The incoming liquid flow exits the centertube through a pair of oil inlets and from there flows through the top plate. The top plate in conjunction with ribs on the inside surface of the centrifuge bowl accelerate and direct this flow into the upper portion of the stacked array of truncated cones. As the flow passes through the channels created between adjacent cones, particle separation occurs as the liquid continues to flow downwardly to the tangential flow nozzles.

    摘要翻译: 用于从循环液体中分离颗粒物质的旁通回路离心机包括中空的和大致圆柱形的离心机碗,其与底板组合设置以限定液体流动室。 空心圆锥体轴向地向上延伸穿过基板进入离心机碗的中空内部。 旁路回路离心机被设计成在盖组件内组装,并且使用底板中的一对相对设置的切向流动喷嘴将离心机旋转到盖内,以使颗粒与液体分离出来。 离心机碗的内部包括多个截头圆锥体,它们排列成堆叠的阵列并且紧密间隔开以提高分离效率。 截顶锥体的堆叠排列在邻近离心机碗顶部的顶板和位于更靠近底板的底板之间。 进入的液体流通过一对入油口离开中心立管,从那里流过顶板。 顶板与离心机碗的内表面上的肋结合加速并将该流引导到截顶锥体的堆叠阵列的上部。 当流动通过在相邻锥体之间产生的通道时,当液体继续向下流动到切向流动喷嘴时,发生颗粒分离。

    V-Shaped Filter with Serviceable Frames and Cartridges
    20.
    发明申请
    V-Shaped Filter with Serviceable Frames and Cartridges 有权
    V形过滤器与可维修的框架和墨盒

    公开(公告)号:US20140034565A1

    公开(公告)日:2014-02-06

    申请号:US13562422

    申请日:2012-07-31

    IPC分类号: B01D35/30 B01D29/13

    CPC分类号: B01D46/125

    摘要: A V-shaped filter includes a V-shaped carrier frame, first and second cartridge frames movably mounted to the carrier frame, and first and second filter element cartridges removably and replaceably mounted to the first and second cartridge frames, respectively. The first and second cartridge frames are movable to an inserted position in the V-shaped carrier frame providing an installed condition with the first and second cartridge frames forming a V-shape, and are movable to an extended position extending beyond the V-shaped carrier frame and providing a replacement-service condition.

    摘要翻译: V形过滤器包括V形载体框架,可移动地安装到承载架的第一和第二盒框架,以及分别可拆卸地和可替换地安装到第一和第二盒框架的第一和第二过滤元件盒。 第一和第二盒式框架可移动到V形承载架中的插入位置,提供安装状态,第一和第二盒式框架形成V形,并且可移动到延伸超出V形载体的延伸位置 并提供替换服务条件。