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    FULLY-DRAINING DIAPHRAGM PUMP AND CHECK VALVE ASSEMBLY
    1.
    发明申请
    FULLY-DRAINING DIAPHRAGM PUMP AND CHECK VALVE ASSEMBLY 有权
    全排气膜泵和检查阀组件

    公开(公告)号：US20160032919A1

    公开(公告)日：2016-02-04

    申请号：US14450009

    申请日：2014-08-01

    Applicant: Alberto Bazan

    Inventor： Alberto Bazan

    IPC: F04B53/10 ,  F04B53/04 ,  F04B43/02

    CPC classification number: F04B53/10 ,  F04B43/0054 ,  F04B43/02 ,  F04B53/04 ,  F16K15/021 ,  Y10T137/7909 ,  Y10T137/7915 ,  Y10T137/792

    Abstract: A fully-draining check valve with a mushroom assembly having a tapered back edge and a drain line disposed with the lower rim of the drain line below the tapered back edge to ensure no fluid becomes trapped in the check valve when not in use. Additionally, a fully-draining diaphragm pump is disclosed having a drain line configured to drain the lowest point of a product chamber to ensure no fluid becomes trapped in the diaphragm pump when not in use. A method of cleaning a fully-draining diaphragm pump and fully-draining check valve assembly is further disclosed comprising inducing turbulent flow of water, wash solution, and/or sanitizer through the assembly and opening ball valves the drain lines of the fully-draining check valves to vent the assembly.

    Abstract translation: 具有锥形后边缘的蘑菇组件的完全排水止回阀和设置有排水管的下边缘在锥形后边缘下方的排水管线，以确保在不使用时流体不会被夹在止回阀中。 此外，公开了一种完全排水的隔膜泵，其具有排出管线，该排水管线被构造成排出产品室的最低点，以确保在不使用时不会使流体被捕获在隔膜泵中。 还公开了一种清洁全排水隔膜泵和全排水止回阀组件的方法，其包括通过组件和打开球阀引导水，洗涤溶液和/或消毒剂的湍流，排水检查 阀门排气组件。

    Plug valve with an internal check valve
    2.
    发明授权
    Plug valve with an internal check valve 有权
    带内部止回阀的开关阀

    公开(公告)号：US08960223B2

    公开(公告)日：2015-02-24

    申请号：US13235684

    申请日：2011-09-19

    Applicant: Robert Keith Stoddard, Jr. ,  Marius Robert Junier ,  Lee Ernie Treichel

    Inventor： Robert Keith Stoddard, Jr. ,  Marius Robert Junier ,  Lee Ernie Treichel

    IPC: F16K17/12 ,  F16K1/52 ,  F16K1/38 ,  F16K15/06 ,  B01J8/00 ,  C10G11/18

    CPC classification number: F16K1/52 ,  B01J8/0015 ,  B01J8/002 ,  B01J8/008 ,  B01J2208/00752 ,  B01J2208/00761 ,  C10G11/18 ,  F16K1/38 ,  F16K15/06 ,  Y10T137/7837 ,  Y10T137/7867 ,  Y10T137/7909 ,  Y10T137/7915

    Abstract: A valve device is provided for controlling air flow. The valve device includes a plug closure member having an interior chamber and a stop device positioned within the interior chamber of the plug closure member. The valve device further includes a check valve having a plate positioned adjacent an inlet opening of the plug closure member and an alignment device attached to the plate and received within a stop opening of the stop device. The check valve is movable between a closed position in which the plate limits passage of a lift air through the interior chamber and an open position in which the plate allows passage of the lift air through the interior chamber. The stop device engages the check valve in the open position.

    Abstract translation: 提供用于控制空气流量的阀装置。 阀装置包括塞子封闭构件，其具有位于塞子封闭构件的内部腔室内的内部腔室和止挡装置。 阀装置还包括止回阀，该止回阀具有邻近塞子封闭构件的入口开口定位的板和连接到板上并被接收在止动装置的止动开口内的对准装置。 止回阀可在关闭位置之间移动，在该关闭位置，板限制提升空气通过内部室的通道和打开位置，在该打开位置，板允许提升空气通过内部室。 止动装置将止回阀接合在打开位置。

    Liquid discriminating vent valve
    3.
    发明授权
    Liquid discriminating vent valve 有权
    液体鉴别排气阀

    公开(公告)号：US08763635B2

    公开(公告)日：2014-07-01

    申请号：US13587403

    申请日：2012-08-16

    Applicant: Matthew Lorenz Erdmann

    Inventor： Matthew Lorenz Erdmann

    IPC: F16K21/04

    CPC classification number: B60K15/03519 ,  B60K2015/03509 ,  Y10T137/3084 ,  Y10T137/3087 ,  Y10T137/7909 ,  Y10T137/791 ,  Y10T137/86332

    Abstract: A valve assembly includes a housing. A membrane supported by the housing such that the membrane covers a vapor passage defined by the housing. The membrane allows the passage of vapor through the membrane and prevents the passage of liquid through the membrane. A flow control feature is supported by the housing and at least partially controls flow of a vapor to the vapor passage. The flow control feature enables variable flow of vapor to the vapor passage.

    Abstract translation: 阀组件包括壳体。 由壳体支撑的膜，使得膜覆盖由壳体限定的蒸汽通道。 膜允许蒸汽通过膜并防止液体通过膜。 流动控制特征由壳体支撑并且至少部分地控制蒸气到蒸气通道的流动。 流量控制功能可使蒸气流向蒸气通道。

    Gravity operated valve
    4.
    发明授权
    Gravity operated valve 有权
    重力操作阀

    公开(公告)号：US08051869B2

    公开(公告)日：2011-11-08

    申请号：US12470903

    申请日：2009-05-22

    Applicant: Francis Parnin ,  Enzo DiBenedetto

    Inventor： Francis Parnin ,  Enzo DiBenedetto

    IPC: F16K17/36

    CPC classification number: F16K17/36 ,  F01M11/067 ,  Y10T137/0318 ,  Y10T137/0753 ,  Y10T137/7909 ,  Y10T137/87249

    Abstract: A valve includes a valve body defining a valve cavity. The valve body has first and second inlet ports, an outlet port, and a dump port. A weighted member is positioned in the valve cavity and is movable between first and second positions. In the first position, the first inlet port is fluidically connected to the outlet port and the second inlet port is fluidically connected to the dump port. In the second position, the second inlet port and the dump port are fluidically connected to the outlet port.

    Abstract translation: 阀包括限定阀腔的阀体。 阀体具有第一入口和第二入口，出口和倾卸口。 加重构件定位在阀腔中并且可在第一和第二位置之间移动。 在第一位置，第一入口端口流体地连接到出口端口，第二入口端口流体地连接到倾卸端口。 在第二位置，第二入口和倾卸端口流体地连接到出口。

    Pressure regulator apparatus
    5.
    发明申请
    Pressure regulator apparatus 审中-公开
    压力调节器

    公开(公告)号：US20060144445A1

    公开(公告)日：2006-07-06

    申请号：US11028259

    申请日：2005-01-03

    Applicant: Glenn Kuenzler

    Inventor： Glenn Kuenzler

    IPC: F16K17/12

    CPC classification number: G05D7/0146 ,  G05D16/12 ,  Y10T137/7909

    Abstract: A pressure regulator apparatus includes a fluid passage and a movable member configured to be positioned within the fluid passage such that a gap is formed between the movable member and a surface of the fluid passage. The movable member is adapted to travel within the fluid passage with the size of the gap increasing as the movable member travels in a direction of a fluid flow path.

    Abstract translation: 压力调节装置包括流体通道和被配置为定位在流体通道内的可移动构件，使得在可移动构件和流体通道的表面之间形成间隙。 可移动构件适于在流体通道内移动，随着可移动构件沿流体流动路径的方向行进，间隙的尺寸增加。

    FCC feed injector with closure plug
    9.
    发明授权
    FCC feed injector with closure plug 失效
    FCC进料注射器带闭合塞

    公开(公告)号：US06346219B1

    公开(公告)日：2002-02-12

    申请号：US09197050

    申请日：1998-11-20

    Applicant: Brian W. Hedrick

    Inventor： Brian W. Hedrick

    IPC: F27B1508

    CPC classification number: F16K17/16 ,  C10G11/18 ,  F16K15/06 ,  Y10T137/7838 ,  Y10T137/7909

    Abstract: A fluid feed distributor improves particle and feed contacting by using a flow actuated plug to prevent back flow of fluidizable particles through a fluid feed outlet when fluid feed to a riser conduit ceases. The plug is located at or near the bottom of a riser contacting conduit where a back flow of particles can occur. The plug drops into the fluid feed outlet when fluid flow stops. The plug and a supporting stem will usually have an at least partially vertical orientation to provide the preferred gravity closure of the flow actuated plug. The plug arrangement can also provide improved feed distribution. Preferably the fluid actuated plug will act in conjunction with a fluid dispersion device. The dispersion device may be located upstream in a feed conduit that houses the plug and a fluid outlet at its downstream end. In addition, the fluid actuated plug can also serve to adjust the dispersion of feed fluid during operation of the unit. The restricted opening that receives the plug may comprise a spray nozzle that further improves feed dispersion. A restricted opening in the form of a venturi offers particularly advantageous feed distribution benefits when cooperatively arranged with the plug.

    Abstract translation: 流体馈送分配器通过使用流动致动的插塞来改善颗粒和进料接触，以防止流体供给到提升管道的流体停止时可流化颗粒通过流体进料出口的回流。 塞子位于提升管接触管道的底部或附近，其中可能发生颗粒的反向流动。 当流体流动停止时，塞子会进入流体进料出口。 插头和支撑杆通常具有至少部分垂直的取向以提供流动致动插塞的优选的重力封闭。 插头布置还可以提供改进的馈送分布。 优选地，流体致动的插塞将与流体分散装置结合起作用。 分散装置可以位于在其下游端容纳插塞和流体出口的进料管道中的上游。 此外，流体致动塞还可以用于在单元的操作期间调节进料流体的分散。 接收塞子的限制开口可以包括进一步改善进料分散的喷嘴。 当与插​​头协同配置时，文氏管形式的限制开口提供特别有利的进料分配优点。

    Filling of tanks with volatile liquids
    10.
    发明授权
    Filling of tanks with volatile liquids 失效
    用挥发性液体填充罐

    公开(公告)号：US6119735A

    公开(公告)日：2000-09-19

    申请号：US068418

    申请日：1998-05-13

    Applicant: Rodney Carter

    Inventor： Rodney Carter

    IPC: B67D7/04 ,  B67D7/32 ,  B67D5/04

    CPC classification number: B67D7/0476 ,  B67D7/32 ,  Y10T137/3124 ,  Y10T137/313 ,  Y10T137/7909 ,  Y10T137/86324

    Abstract: A method of and apparatus for filling a volatile liquid into at least one tank (10) of a multi-tank installation having a vent-pipe (11A, 11B . . . 11F) associated with each tank, all of the vent-pipes being connected to a common vent manifold (13) through respective over-pressure valves (12A, 12B . . . 12F). A vapor extraction manifold (16) is also connected to each over-pressure valve (12A, 12B . . . 12F) and during a tank filling operation is coupled to a vapor extraction mechanism. Both the vent manifold (13) and the extraction manifold (16) are provided with pressure sensitive valves (15, 19) respectively to allow air to enter the manifolds from the ambient when the pressure within the respective manifold falls below atmospheric. On filling any one of the tanks (10), the gas displaced from that tank is distributed amongst all of the tanks until the pressure within all of the tanks reaches some pre-determined value, whereafter the valve (12) associated with the tank (10) being filled operates to connect that tank's vent-pipe (11) to the extraction manifold (16).

    Abstract translation: PCT No.PCT / GB96 / 02767 Sec。 371日期1998年5月13日 102（e）日期1998年5月13日PCT提交1996年11月13日PCT公布。 公开号WO97 / 18155 PCT 日期1997年5月22日一种用于将挥发性液体填充到具有与每个罐相关联的排气管（11A，11B ... 11F）的多罐装置的至少一个罐（10）中的方法和装置， 排气管通过相应的过压阀（12A，12B ... 12F）连接到公共排气歧管（13）。 蒸汽提取歧管（16）也连接到每个过压阀（12A，12B ... 12F），并且在罐填充操作期间耦合到蒸气提取机构。 排气歧管（13）和提取歧管（16）分别设有压力敏感阀（15,19），当相应歧管内的压力低于大气压时，允许空气从环境进入歧管。 在填充任何一个罐（10）时，从该罐排出的气体被分配在所有罐中，直到所有罐中的压力达到一些预定值，然后与罐相关联的阀（12） 10）被填充操作以将该罐的通风管（11）连接到提取歧管（16）。

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