公开(公告)号：US08157969B2

公开(公告)日：2012-04-17

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: B01D1/00 ,  B01D3/00 ,  C07C51/42 ,  C07C67/54 ,  B08B3/00

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 involves 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 includes: a process vessel having at least one wall forming an interior space which includes at least one wetted region having moving liquid phase fluid therein during operation of a process in the process vessel; and equipment affixed to the wall of the 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）定位并固定在处理设备（例如蒸馏塔）中，该加工设备在处理设备中靠近包含液相流体的润湿区域，使得移动的液相流体至少为 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，该内部空间包括至少一个润湿区域，其中在处理容器中的处理过程中具有移动的液相流体; 以及固定在该工艺的壁上且靠近湿润区域定位的设备，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，并且一个或多个聚集的可聚合材料， 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，其提供了处理装置的安全长期操作。

公开(公告)号：US20110303523A1

公开(公告)日：2011-12-15

申请号：US12815252

申请日：2010-06-14

Applicant: Joseph A. Walker ,  Bon F. Shaw

Inventor： Joseph A. Walker ,  Bon F. Shaw

IPC: H01H35/34 ,  F16K17/14

CPC classification number: F16K17/16 ,  F16K37/0041 ,  Y10T137/1692

Abstract: A burst indicator (24) for use in a rupture disc assembly (12) is provided. The burst indicator (24) comprises a non-electrically conductive material having an outer annular portion (66) and an inner section (68) joined to the outer portion by a pair of bridge features (70, 72). A circuit comprising electrically conductive segments (78, 80) is located on the burst indicator (24) and can be used to monitor the integrity of the rupture disc (20). One electrically conductive segment (78) is located on the outer annular portion (66), and another electrically conductive segment (80) extends across the bridge features (70, 72) and inner section (68). Upon rupture of the rupture disc (20), one of the bridge features (72) carrying an electrically conductive segment (80) severs thereby opening the circuit.

Abstract translation: 提供了用于破裂盘组件（12）中的突发指示器（24）。 突发指示器（24）包括具有外环形部分（66）和通过一对桥接件（70,72）连接到外部部分的内部部分（68）的非导电材料。 包括导电段（78,80）的电路位于突发指示器（24）上，并且可用于监测破裂盘（20）的完整性。 一个导电部分（78）位于外部环形部分（66）上，另一个导电部分（80）跨越桥接件（70,72）和内部部分（68）延伸。 在破裂盘（20）破裂时，承载导电段（80）的桥形特征（72）中的一个切断，从而打开电路。

公开(公告)号：US07874309B2

公开(公告)日：2011-01-25

申请号：US10534151

申请日：2003-10-31

Applicant: Tilo Schaefer ,  Georg Weber ,  Thomas Di Vito ,  Jan Hinrichs ,  Uwe Becker ,  Willi Parsch ,  Bjoern Fagerli

Inventor： Tilo Schaefer ,  Georg Weber ,  Thomas Di Vito ,  Jan Hinrichs ,  Uwe Becker ,  Willi Parsch ,  Bjoern Fagerli

IPC: F16K17/40 ,  F16K21/02

CPC classification number: F16K17/16 ,  F04B27/1036 ,  F04B49/03 ,  F04B49/10 ,  F16K15/044 ,  F16K17/0406 ,  F25B49/005 ,  F25B2500/07 ,  Y10T137/1692 ,  Y10T137/1789 ,  Y10T137/7848

Abstract: The invention relates to a compressor, particularly for air conditioners in motor vehicles, comprising a safety device for limiting high pressure, whereby the safety device is hermetically sealed until first responding, after which it slowly reduces the system pressure.

Abstract translation: 本发明涉及一种压缩机，特别是用于机动车辆中的空调的压缩机，其包括用于限制高压的安全装置，由此安全装置被密封直到首先响应，之后缓慢降低系统压力。

公开(公告)号：US20100258200A1

公开(公告)日：2010-10-14

申请号：US12422851

申请日：2009-04-13

Applicant: Joseph A. Walker ,  Bradford T. Stilwell ,  Bon F. Shaw ,  E. Dean Miller

Inventor： Joseph A. Walker ,  Bradford T. Stilwell ,  Bon F. Shaw ,  E. Dean Miller

IPC: F16K17/40

CPC classification number: F16K17/1613 ,  Y10T137/1692 ,  Y10T137/1729 ,  Y10T137/1737

Abstract: An apertured rupture disc support member (32, 90) is provided for use in a rupture disc assembly (70). A rupture disc (30, 30a) comprising one or more embossed segments (80) that are complemental with the support member apertures (56) is also disclosed. The pressure relief assembly (12) is particularly suited for use in sanitary pressure relief applications.

Abstract translation: 提供了一种用于破裂盘组件（70）的有孔破裂盘支撑构件（32,90）。 还公开了包括与支撑构件孔（56）互补的一个或多个压花段（80）的破裂盘（30,30a）。 减压组件（12）特别适用于卫生泄压应用。

公开(公告)号：US20100140264A1

公开(公告)日：2010-06-10

申请号：US12331611

申请日：2008-12-10

Applicant: Gabriel Hernandez

Inventor： Gabriel Hernandez

IPC: B65D90/36 ,  B23P17/04

CPC classification number: F16K17/1606 ,  Y10T29/49 ,  Y10T137/1692 ,  Y10T137/1737

Abstract: A rupture disc for use in a pressure relief system includes a dome having a concave and a convex side and a circumferential flange associated therewith. At least one control score is formed or otherwise produced in the dome at a radial position between an apex of the dome and an outer circumference of the dome. At least one of a depth, a width, a length and the radial portion of the at least one control score is selectively controlled so that the depth, width, length, and/or radial position of the at least one control score controls the pressure at which the dome will start to collapse.

Abstract translation: 用于压力释放系统的破裂盘包括具有凹面和凸面的圆顶和与其相关联的圆周凸缘。 在圆顶的顶点和圆顶的外圆周之间的径向位置处，在圆顶中形成或以其它方式产生至少一个控制得分。 选择性地控制至少一个控制得分的深度，宽度，长度和径向部分中的至少一个，使得至少一个控制分数的深度，宽度，长度和/或径向位置控制压力 圆顶将开始崩溃。

公开(公告)号：US20100096023A1

公开(公告)日：2010-04-22

申请号：US12581462

申请日：2009-10-19

Applicant: Christopher John Widdas

Inventor： Christopher John Widdas

IPC: F16K17/40

CPC classification number: F16K37/0033 ,  F16K17/16 ,  F16K37/0041 ,  Y10T137/1632 ,  Y10T137/1692

Abstract: A pressure surge sensor has a body having a cylinder passage, a magnetically actuated electrical switch mounted on the body, and a piston member movable along the passage relative to the switch. The piston member carries a magnet. When the cylinder passage is coupled to a fluid pressure surge source, a fluid pressure surge applied causes the piston member to move along the cylinder passage relative to said switch, thereby actuating the switch. A breakable retainer element restrains the piston member against movement, and the piston is freely movable along the cylinder passage, after release by the retainer. The pressure surge sensor is suitable to be arranged downstream of a rupture disc, which releases overpressure of a pressurised apparatus, for example an extrusion apparatus, or a gas handling or gas storage system.

Abstract translation: 压力浪涌传感器具有主体，其具有气缸通道，安装在主体上的磁力驱动的电气开关以及可沿着相对于开关的通道移动的活塞构件。 活塞构件承载磁体。 当气缸通道联接到流体压力浪涌源时，施加的流体压力浪涌使得活塞构件相对于所述开关沿着气缸通道移动，从而致动开关。 可破坏的保持器元件限制活塞构件防止运动，并且活塞在通过保持器释放之后可沿气缸通道自由移动。 压力浪涌传感器适于布置在破裂盘的下游，其释放加压装置例如挤出装置或气体处理或气体存储系统的超压。

公开(公告)号：US20100012211A1

公开(公告)日：2010-01-21

申请号：US12369675

申请日：2009-02-11

Applicant: Gabe Coscarella

Inventor： Gabe Coscarella

IPC: F16L55/10

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：US20070149934A1

公开(公告)日：2007-06-28

申请号：US10546888

申请日：2004-02-26

Applicant: Bjarne Christensen

Inventor： Bjarne Christensen

IPC: A61M1/00

CPC classification number: A61F5/4404 ,  Y10T137/1624 ,  Y10T137/1632 ,  Y10T137/1692 ,  Y10T137/8811

Abstract: A disposable urine bag is disclosed, said bag comprising an upper delimiting edge, a lower delimiting edge and lateral delimiting edges, said edges delimiting a space in the bag, the upper delimiting edge situated at the upper delimiting edge is in communication with means outside the bag and which lower delimiting edge comprises a drain valve, whose first drain mouthing in a first hollow element communicates with said space in the bag, and whose second mouthing in a second element is situated outside the delimiting edges of the bag; and wherein the drain valve is a disposable valve comprising a seal between the first and the second element and at least one indicator situated in the area of the seal. A disposable urine bag is provided whereby the drain valve seal may be broken without using significant finger strength and without a risk of the user being soiled with urine.

Abstract translation: 公开了一次性尿袋，所述袋包括上限界限，下限定边缘和横向限定边缘，所述边缘限定袋中的空间，位于上限界边缘处的上限界限与外侧的装置连通 并且所述下限界限包括排水阀，其第一中空元件中的第一排水口与所述袋中的所述空间连通，并且其第二元件中的第二开口位于所述袋的限界边缘的外侧; 并且其中所述排水阀是一次性阀，其包括在所述第一和第二元件之间的密封件和位于所述密封件区域中的至少一个指示器。 提供了一次性尿袋，由此排泄阀密封件可以在不使用显着的手指强度的情况下被破坏，并且没有使用者被尿污染的风险。

公开(公告)号：US07204265B2

公开(公告)日：2007-04-17

申请号：US10918120

申请日：2004-08-13

Applicant: Stefan Zikeli ,  Friedrich Ecker

Inventor： Stefan Zikeli ,  Friedrich Ecker

IPC: F16K17/16

CPC classification number: F16L57/00 ,  Y10T137/1692 ,  Y10T137/1714 ,  Y10T137/1729

Abstract: The present invention relates to a bursting insert for installation in a pipeline system for transporting a fluid showing a spontaneous exothermic reaction. The bursting insert comprises a wall which surrounds—at least in part on the outside—a passage volume having the fluid flowing therethrough in a passage direction. A pressure discharge line which is sealed relative to the passage volume with a bursting body extends out of the passage volume. When a predetermined bursting pressure is exceeded, the bursting body can be transferred into a state in which the passage volume and the pressure discharge line are interconnected in fluid-conducting fashion. For an easy mounting of the bursting body, the bursting insert can be designed as a pipeline module which can be installed and dismounted repeatedly in the pipeline system for replacing the bursting body.

Abstract translation: 本发明涉及一种用于安装在用于输送显示自发放热反应的流体的管道系统中的破裂插入件。 破裂插入件包括至少部分地围绕通道容积的通道体积的壁，所述通道容积具有沿着通过方向流过其中的流体。 通过爆破体相对于通道容积密封的压力排出管线延伸出通道体积。 当超过预定的爆破压力时，爆破体可以被转移到通道容积和压力排出管线以流体传导方式相互连接的状态。 为了易于安装爆破体，爆破插入件可以设计为管道模块，其可以在管道系统中重复地安装和拆卸以更换爆破体。

公开(公告)号：US07165568B2

公开(公告)日：2007-01-23

申请号：US10856011

申请日：2004-05-28

Applicant: Michael Ross Kessell ,  Paul Neville Adams ,  Steven Lyle Weir ,  Henry Bolanos

Inventor： Michael Ross Kessell ,  Paul Neville Adams ,  Steven Lyle Weir ,  Henry Bolanos

IPC: F16K17/14 ,  F16K35/00 ,  A61M5/178

CPC classification number: A47G19/2266 ,  A61B17/3462 ,  A61B17/3474 ,  A61F5/4405 ,  B60K15/0406 ,  B65D47/06 ,  B65D47/266 ,  B65D51/28 ,  B67D7/0294 ,  F16K5/0647 ,  F16K31/52458 ,  F16K31/5284 ,  F16K37/0008 ,  Y10T137/1692 ,  Y10T137/1767

Abstract: Disclosed is a valve/seal assembly that is adapted for use in a variety of applications, such as for example, medical, consumer beverage, pharmaceutical containers, automobile, household appliance and marine. The disclosed valve includes, inter alia, a valve housing having an upper body portion and a lower body portion and a generally spherical valve member. The upper and lower body portions of the housing define an internal chamber for accommodating the valve member and a central axis for the valve. The generally spherical valve member is seated within the internal chamber of the valve housing and has an axial bore extending therethrough. The valve member is mounted for movement between an open position; wherein the axial bore of the valve member is axially aligned with the inlet and outlet ports of the valve housing, and a closed position; wherein the axial bore of the valve member is out of alignment with the inlet and outlet ports of the valve housing. The valve assembly further includes a camming mechanism that is operatively associated with the valve housing and the valve member for moving the valve member between the open position and the closed position.

Abstract translation: 公开了一种阀/密封组件，其适用于各种应用，例如医疗，消费饮料，药物容器，汽车，家用电器和海洋。 所公开的阀特别地包括具有上主体部分和下主体部分以及大致球形的阀部件的阀壳体。 壳体的上部和下部主体部分限定了用于容纳阀构件的内部腔和用于阀的中心轴线。 大致球形的阀构件位于阀壳体的内部腔室内，并且具有延伸穿过其中的轴向孔。 阀构件安装成在打开位置之间移动; 其中所述阀构件的轴向孔与所述阀壳体的入口端口和出口端口轴向对准，并且关闭位置; 其中阀构件的轴向孔与阀壳体的入口和出口不对齐。 阀组件还包括凸轮机构，其与阀壳体和阀构件可操作地相关联，用于在打开位置和关闭位置之间移动阀构件。