公开(公告)号：US20110079295A1

公开(公告)日：2011-04-07

申请号：US12587280

申请日：2009-10-05

Applicant: Mario Nunez ,  Krzysztof A. Panklewicz

Inventor： Mario Nunez ,  Krzysztof A. Panklewicz

IPC: B61D5/00 ,  F16K17/14 ,  B65D88/54 ,  F16K17/02 ,  F16K27/12

CPC classification number: B65D90/34 ,  B65D90/36 ,  F16K17/044 ,  F16K17/162 ,  F16K27/07 ,  Y10T137/1692 ,  Y10T137/1714 ,  Y10T137/1789 ,  Y10T137/6866 ,  Y10T137/7043 ,  Y10T137/7741

Abstract: A pressure control system for controlling pressure in a tank is provided. The pressure control system includes a pressure relief valve and a rupture disc subassembly. The pressure relief valve is connected to the tank. The rupture disc subassembly is located between the pressure relief valve and the tank and is connected to the tank. The pressure relief valve is connected such that removal of the pressure relief valve does not affect the connection of the rupture disc subassembly to the tank.

Abstract translation: 提供一种用于控制罐中的压力的​​压力控制系统。 压力控制系统包括泄压阀和破裂盘子组件。 减压阀连接到油箱。 破裂盘组件位于减压阀和油箱之间，并连接到油箱。 连接压力释放阀，使得卸压阀不会影响破裂盘子组件与罐的连接。

公开(公告)号：US20100122735A1

公开(公告)日：2010-05-20

申请号：US12274164

申请日：2008-11-19

Applicant: Michael R. Schramm ,  David J. Green

Inventor： Michael R. Schramm ,  David J. Green

IPC: F16K17/14

CPC classification number: F16K17/1613 ,  F16K31/002 ,  F16K31/02 ,  Y10T137/1692 ,  Y10T137/1767

Abstract: A relief valve and related systems and methods have particular use in fluid distribution lines. The relief valve comprises a body defining a cavity and comprising at least first and second openings in fluid communication with the cavity. A connector piece is connected to the body at the first opening to connect the valve to a fluid distribution line. A rupture disc is disposed within and obstructs the first opening. When it is desired that fluid from the fluid distribution line be vented from the system, the rupture disc is punctured via activation of an active material initiator and thereby allows for fluid communication through the first opening of the valve.

Abstract translation: 安全阀和相关系统和方法在流体分配管线中具有特别的用途。 安全阀包括限定空腔的主体，并且包括至少与空腔流体连通的第一和第二开口。 连接件在第一开口连接到主体，以将阀连接到流体分配管线。 破裂盘设置在第一开口内并阻塞第一开口。 当期望来自流体分配线的流体从系统排出时，破裂盘通过活化材料引发剂的活化而被刺穿，从而允许通过阀的第一开口的流体连通。

公开(公告)号：US07665486B2

公开(公告)日：2010-02-23

申请号：US12369675

申请日：2009-02-11

Applicant: Gabe Coscarella

Inventor： Gabe Coscarella

IPC: F16L55/10 ,  G01M3/04

CPC classification number: F16L55/11 ,  Y10T137/1692 ,  Y10T137/1699 ,  Y10T137/1729 ,  Y10T137/1752

Abstract: A tear out test plug for plumbing installations includes a cylindrical body having a peripheral sidewall, a closed end and an open end. A positioning flange extends outwardly from the peripheral sidewall at the open end. An end wall closes the closed end. A frangible strip extends from the open end, down the peripheral sidewall, and across at least a portion of the end wall.

Abstract translation: 用于管道安装的撕裂测试塞包括具有外围侧壁，封闭端和开口端的圆柱体。 定位凸缘在开口端从周边侧壁向外延伸。 端壁关闭封闭端。 易碎条从开口端延伸，沿周边侧壁延伸，并穿过端壁的至少一部分。

公开(公告)号：US20090126818A1

公开(公告)日：2009-05-21

申请号：US12291900

申请日：2008-11-14

Applicant: Haskel Zeloof ,  James Vena

Inventor： Haskel Zeloof ,  James Vena

IPC: F16K7/10

CPC classification number: F16K7/10 ,  Y10T137/1692 ,  Y10T137/1714 ,  Y10T137/7723

Abstract: An apparatus for rapidly terminating of the flow of any fluid or particulate material through a conduit responsive to predefined dangerous conditions. A particular application will terminate fuel flow through a large fuel supply conduit in a racing vehicle responsive to a fire or accident or other dangerous condition. The apparatus includes a gas supply source that is opened responsive to actuation of the apparatus such that gas passes into a cylinder which moves to force a liquid to hydraulically expand an inflatable member which is operative to expand within the flow conduit to instantaneously terminate material flow therethrough.

Abstract translation: 一种用于根据预定义的危险条件通过导管快速终止任何流体或颗粒材料的流动的装置。 特定的应用将响应于火灾或事故或其他危险状况而终止在赛车中的大型燃料供应管道的燃料流量。 该装置包括气体供应源，其响应于设备的致动而打开，使得气体进入气缸，该气缸移动以迫使液体液压膨胀可膨胀构件，其可操作地在流动管道内膨胀以瞬时终止材料流动 。

公开(公告)号：US20090120503A1

公开(公告)日：2009-05-14

申请号：US12355663

申请日：2009-01-16

Applicant: JOHN DONAHUE

Inventor： JOHN DONAHUE

IPC: F17D3/00 ,  F16K17/14

CPC classification number: F16K17/14 ,  C12M29/00 ,  C12M37/00 ,  C12M37/04 ,  F16K15/031 ,  Y10T137/0318 ,  Y10T137/1692 ,  Y10T137/1714 ,  Y10T137/1744 ,  Y10T137/4266

Abstract: Systems (e.g., bioprocessing systems), including methods and apparatus, for controlling the flow of a sterilizing agent (e.g., steam) and/or at least one fluid reagent by utilizing a pressure-responsive valve, such as a rupture valve and/or a swing valve.

Abstract translation: 用于通过利用压力响应阀（例如破裂阀）和/或（例如蒸汽）来控制灭菌剂（例如蒸汽）和/或至少一种流体试剂的流动的系统（例如生物处理系统），包括方法和装置 一个回转阀。

公开(公告)号：US20080035466A1

公开(公告)日：2008-02-14

申请号：US11796100

申请日：2007-04-26

Applicant: Barnett John O. ,  Michael Stanley DeCourcy ,  Michael W. Hurley

Inventor： Barnett John O. ,  Michael Stanley DeCourcy ,  Michael W. Hurley

IPC: B01D3/00

CPC classification number: B01D3/16 ,  B01D3/42 ,  Y10S203/22 ,  Y10T137/043 ,  Y10T137/1692 ,  Y10T137/1812

Abstract: Accumulation of polymer on equipment, which is in contact with polymerizable material during normal process operation, is minimized by the method and apparatus of the present invention. The method comprises positioning and affixing the equipment, such as a pressure relief device, to process apparatus, such as a distillation column, proximate to a wetted region comprising liquid phase fluid in the process apparatus, such that the moving liquid phase fluid is at least intermittently in contact with the equipment and one or more of accumulated polymerizable material, condensate comprising same, and polymer, is washed off of the equipment. The apparatus of the present invention comprises: a process vessel having at least one wall forming an interior space which comprises at least one wetted region comprising moving liquid phase fluid during operation of a process in the process vessel; and equipment affixed to said wall of said process and positioned proximate to the wetted region such that, during operation of a process in the process vessel, the moving liquid phase fluid at least intermittently contacts the equipment, and one or more of accumulated polymerizable material, condensate comprising same, and polymer, is washed off of the equipment. The method and apparatus of the present invention are effective for maintaining the service-readiness of the equipment, which provides for safe long-term operation of the process. apparatus.

Abstract translation: 通过本发明的方法和装置，使在正常工艺操作期间与可聚合材料接触的设备上的聚合物的积聚最小化。 该方法包括将设备（例如压力释放装置）定位并固定在处理装置（例如蒸馏塔）中，该加工装置在处理装置内靠近包含液相流体的润湿区域，使得移动液相流体至少 间歇地与设备接触，并且一个或多个聚合可聚合材料，包含其的冷凝物和聚合物，被冲洗掉。 本发明的装置包括：具有形成内部空间的至少一个壁的处理容器，其包括至少一个润湿区域，包括在处理容器中的过程操作期间移动液相流体; 以及附接到所述工艺的所述壁并且定位成接近于湿润区域的设备，使得在处理容器中的工艺操作期间，移动的液相流体至少间歇地接触设备，并且一个或多个可累积的可聚合材料， 将包含其的冷凝物和聚合物从设备中洗去。 本发明的方法和装置对于维持设备的服务准备是有效的，其提供了该过程的安全长期操作。 仪器。

公开(公告)号：US07293574B2

公开(公告)日：2007-11-13

申请号：US11107113

申请日：2005-04-15

Applicant: Mary K. Schwartz ,  Keith Monson

Inventor： Mary K. Schwartz ,  Keith Monson

IPC: G05D16/10 ,  F16K17/16

CPC classification number: F17C13/04 ,  F17C2201/0104 ,  F17C2205/0314 ,  F17C2205/0338 ,  F17C2205/0385 ,  F17C2223/0123 ,  F17C2223/0153 ,  F17C2223/033 ,  F17C2223/036 ,  G05D16/103 ,  Y10T137/1692 ,  Y10T137/7808

Abstract: The pressure regulator is threadable onto the neck of a tank of gas under pressure that has a plug mounted in the neck and a rupturable disk blocking fluid flow through a plug bore. The main body includes a central reduced diameter portion extendable into the plug bore without rupturing the disk when the regulator is threaded to the neck, but when further threaded, ruptures the disk. The combination of the main body and a cap have a bore extending therethrough which opens to the tank interior when the disk is ruptured and to the regulator outlet. A piston is mounted in the body and cap bore that blocks fluid flow through the last mentioned bore when the pressure at the outlet is at or above a preselected level but permits flow therethrough when the outlet pressure is below the preselected level.

Abstract translation: 压力调节器能够在压力下的气体罐的颈部上螺纹连接，该罐具有安装在颈部中的塞子，并且可破裂的盘阻挡流体流过塞孔。 主体包括一个中心缩小的直径部分，当中的调节器被拧到颈部时可延伸到插塞孔中，而不破坏磁盘，但是当进一步螺纹化时，会破坏磁盘。 主体和盖的组合具有延伸穿过其中的孔，当盘破裂并且到调节器出口时，该孔通向罐内部。 当出口处的压力处于或高于预选水平时，活塞被安装在主体和盖孔中，以阻止流过最后提到的孔的流体，但是当出口压力低于预选水平时允许流过其中。

公开(公告)号：US07273068B2

公开(公告)日：2007-09-25

申请号：US10794692

申请日：2004-03-05

Applicant: Devane R. Ballenger ,  Stephen M. Emo ,  William Lorenz ,  Kenneth L. Miller

Inventor： Devane R. Ballenger ,  Stephen M. Emo ,  William Lorenz ,  Kenneth L. Miller

IPC: F16K37/00 ,  F16K11/078 ,  F16K5/10

CPC classification number: F16K5/12 ,  F02C9/263 ,  F16K5/0407 ,  F16K31/042 ,  Y02T50/671 ,  Y10T137/1692 ,  Y10T137/8242 ,  Y10T137/86549 ,  Y10T137/86734

Abstract: A fuel control valve (100) includes a rotary throttling valve assembly (4,7) providing one or more of the benefits of being lightweight, having a relatively low power consumption, having a fail-closed structure and/or zero leakage. The fuel control valve (100) is a rotary, throttling valve that is actuated via a rotary torque motor (70). The valve (7) can be spring loaded for providing positive shutoff. Position indication of the valve (7) is obtained via a position sensor (31) and cam (13) mounted to the throttling valve shaft at a driven end (98). In a de-energized state, a torsion spring (45) is provided that is loaded to rotate the valve (7) to the closed position. The fuel control valve (100) may be advantageously utilized in extreme operating environments, e.g., such as extreme temperature and vibration environments found in missile control fuel systems.

Abstract translation: 燃料控制阀（100）包括旋转节流阀组件（4,7），该旋转节流阀组件提供一个或多个重量轻的优点，具有相对较低的功率消耗，具有故障关闭结构和/或零泄漏。 燃料控制阀（100）是通过旋转扭矩电动机（70）致动的旋转节流阀。 阀（7）可以弹簧加载以提供正向关闭。 阀（7）的位置指示通过位于驱动端（98）处的安装在节流阀轴上的位置传感器（31）和凸轮（13）获得。 在断电状态下，提供扭转弹簧（45），其被加载以将阀（7）旋转到关闭位置。 燃料控制阀（100）可以有利地用于极端操作环境中，例如在导弹控制燃料系统中发现的极端温度和振动环境。

公开(公告)号：US07258127B1

公开(公告)日：2007-08-21

申请号：US10387295

申请日：2003-03-12

Applicant: Daniel E. Schneider

Inventor： Daniel E. Schneider

IPC: F17C13/04

CPC classification number: F17C13/04 ,  F17C2205/0146 ,  F17C2205/0323 ,  F17C2205/0382 ,  F17C2221/013 ,  F17C2223/0123 ,  F17C2223/0153 ,  F17C2223/035 ,  F17C2260/022 ,  F17C2265/02 ,  F17C2270/02 ,  F17C2270/05 ,  F17C2270/07 ,  Y10T137/0385 ,  Y10T137/1692 ,  Y10T137/2559 ,  Y10T137/4857

Abstract: A valve, system and method for the delivery of gases or liquids is shown where the delivery persons can fill the system without having to enter the building and the system can continue to deliver gas to the user. There is no interruption of service while the system is being filled.

Abstract translation: 示出了用于输送气体或液体的阀，系统和方法，其中输送人员可以填充系统而不必进入建筑物，并且系统可以继续向用户输送气体。 系统正在填补时，服务中断并不中断。

公开(公告)号：US20070102054A1

公开(公告)日：2007-05-10

申请号：US11503534

申请日：2006-08-11

Applicant: Fred Collins ,  Albert Amparan ,  Mark Cataldo

Inventor： Fred Collins ,  Albert Amparan ,  Mark Cataldo

IPC: F16L55/10

CPC classification number: G01M3/022 ,  Y10T137/1692 ,  Y10T137/1767

Abstract: A coupling used during testing of a water line including an upstream pipe and a downstream pipe connected by the coupling. A removable barrier disk prevents water from flowing through the connected pipes until after testing, when the disk is then detached from the body member of the coupling. A piercing assembly interacts with a groove near the perimeter of the disk to initiate a tear that propagates along the groove as the disk is pulled away from the body member of the coupling. The piercing assembly is attached to the disk by a fulcrum element offset with respect to a center of the planar disk.

Abstract translation: 在水线测试期间使用的耦合，包括通过联接器连接的上游管和下游管。 可拆卸的阻挡盘防止水流经连接的管道直到测试之后，当盘从联轴器的主体部件分离时。 穿孔组件与盘的周边附近的沟槽相互作用，以便当盘被从联接器的主体构件拉出时，引发沿着沟槽传播的撕裂。 穿孔组件通过相对于平面盘的中心偏移的支点元件附接到盘。