公开(公告)号：WO2004050798A3

公开(公告)日：2005-07-07

申请号：PCT/US0338452

申请日：2003-12-03

Applicant: FUELSELL TECHNOLOGIES INC ,  REDMOND SCOTT D

Inventor： REDMOND SCOTT D

IPC: B65B1/04 ,  B65B1/08 ,  B65B1/16 ,  B65B1/20 ,  B65B1/30 ,  B65B3/04 ,  B67D99/00 ,  C01B3/00 ,  C10G20060101 ,  F17C11/00 ,  G05D11/00 ,  G11B5/02 ,  G11B20/06 ,  G11B23/00 ,  G11B23/02 ,  H01M8/04

CPC classification number: B01J7/00 ,  B82Y30/00 ,  C01B3/0005 ,  C01B3/0021 ,  C01B3/0026 ,  C01B3/0031 ,  C01B3/0084 ,  F17C11/005 ,  F17D3/00 ,  H01M8/04201 ,  H01M8/04208 ,  H01M8/04216 ,  H01M8/065 ,  Y02E60/321 ,  Y02E60/325 ,  Y02E60/327 ,  Y02E60/34 ,  Y02E60/50 ,  Y02P90/45 ,  Y10T137/2569 ,  Y10T137/6881

Abstract: Cassette based systems (100) and methods of hydrogen storage, distribution, and recovery are disclosed. A cassette (110) or other container may contain a hydrogen storage or storing material (115). Information may be stored in the material and subsequently read or accessed. A probe may be used to interrogate the material. The hydrogen content or other characteristics of the material may be determined based on the interrogation. A hydrogen dispensing unit (2720) may contain a depleted cassette acceptor to accept depleted cassettes and a charged cassette dispenser to dispense charged cassettes. The dispensing unit (2720) may be implemented in a hydrogen retail store (2700) or as a standalone unit. The retail store (2700) or as the unit may connect to a hydrogen network and implement various business methods.

Abstract translation: 公开了基于盒式系统（100）和储氢，分配和回收的方法。 盒（110）或其他容器可以包含氢存储或储存材料（115）。 信息可以存储在材料中，随后读取或访问。 可以使用探针来询问材料。 可以基于询问来确定材料的氢含量或其它特性。 氢分配单元（2720）可以包含耗尽的盒式接收器以接收耗尽的盒和带电的盒式磁带分配器以分配带电的盒。 分配单元（2720）可以在氢零售商店（2700）中或作为独立单元来实现。 零售商店（2700）或单位可连接氢气网络并实施各种业务方式。

公开(公告)号：WO00012425A1

公开(公告)日：2000-03-09

申请号：PCT/US1999/019327

申请日：1999-08-25

IPC: B67D1/08 ,  B67D1/12 ,  F16K31/56 ,  B67D5/08

CPC classification number: B67D1/1245 ,  B67D1/0831 ,  F16K31/56 ,  Y10T137/2569 ,  Y10T137/2987

Abstract: In accordance with the present invention, there is provided a self-actuating fluid dispenser change-over device (10) for selectively dispensing a fluid from multiple fluid sources (14, 16). The change-over device (10) is provided with a housing (12) having first (18) and second (20) cylinders. The change-over device (10) is further provided with first (22) and second (24) pistons which are interconnected and movable between open and closed positions within respective ones of the first (18) and second (20) cylinders. The change-over device (10) is further provided with a slide valve (26) which is movable between first and second positions for alternately dispensing fluid from a respective one of the first (18) and second (20) cylinders. The change over device is further provided with a linkage (28) which connects the pistons to the slide valve (26) for moving the slide valve (26) in response to movement of the pistons.

Abstract translation: 根据本发明，提供了一种用于从多个流体源（14,16）选择性地分配流体的自动致动流体分配器转换装置（10）。 转换装置（10）设置有具有第一（18）和第二（20）气缸的壳体（12）。 转换装置（10）还设置有第一（22）和第二（24）活塞，第一活塞（22）和第二活塞（24）在第一（18）和第二（20）气缸的相应的一个中的互连和可在打开位置和关闭位置之间移动。 转换装置（10）还设置有可在第一和第二位置之间移动的滑阀（26），用于交替地分配来自第一（18）和第二（20）气缸中的相应一个的流体。 装置上的更换装置还设有将活塞连接到滑阀（26）的联动装置（28），用于响应于活塞的移动来移动滑阀（26）。

公开(公告)号：WO2010071678A1

公开(公告)日：2010-06-24

申请号：PCT/US2009/006604

申请日：2009-12-17

Applicant: DTL ENGINEERING AND DESIGN, L.P. ,  THASH, Thomas, Benjamin, Jr. ,  MATTEUCCI, Brian, Frank

Inventor： THASH, Thomas, Benjamin, Jr. ,  MATTEUCCI, Brian, Frank

IPC: F16K11/02

CPC classification number: F16K11/044 ,  E21B33/06 ,  F16K11/07 ,  Y10T137/2564 ,  Y10T137/2567 ,  Y10T137/2569

Abstract: A shuttle valve useful in connection with operation of underwater blowout preventers employs soft seals sealing an annulus between an inlet bore and the outer periphery of the shuttle to provide hydraulic function control from a high pressure low flow supply source such as a low volume positive displacement pump on a remotely operated vehicle without losing opposing inlet sealing and hydraulic fluid dump the opposing inlet during a return stroke of the pump.

Abstract translation: 用于与水下防喷器操作有关的梭阀采用软密封件，密封入口孔和梭子外周之间的环形空间，以提供来自高压低流量供应源的液压功能控制，例如低容积正位移泵 在远程操作的车辆上，而不会在泵的返回冲程期间丢失相反的入口密封和液压流体将相对的入口倾倒。

公开(公告)号：WO2004050798A2

公开(公告)日：2004-06-17

申请号：PCT/US2003/038452

申请日：2003-12-03

Applicant: FUELSELL TECHNOLOGIES, INC. ,  REDMOND, Scott, D.

Inventor： REDMOND, Scott, D.

IPC: C10G

CPC classification number: B01J7/00 ,  B82Y30/00 ,  C01B3/0005 ,  C01B3/0021 ,  C01B3/0026 ,  C01B3/0031 ,  C01B3/0084 ,  F17C11/005 ,  F17D3/00 ,  H01M8/04201 ,  H01M8/04208 ,  H01M8/04216 ,  H01M8/065 ,  Y02E60/321 ,  Y02E60/325 ,  Y02E60/327 ,  Y02E60/34 ,  Y02E60/50 ,  Y02P90/45 ,  Y10T137/2569 ,  Y10T137/6881

Abstract: Cassette based systems and methods of hydrogen storage, distribution, and recovery are disclosed. A cassette or other container may contain a hydrogen storage or storing material. Information may be stored in the material and subsequently read or accessed. A probe may be used to interrogate the material. The hydrogen content or other characteristics of the material may be determined based on the interrogation. A hydrogen dispensing unit may contain a depleted cassette acceptor to accept depleted cassettes and a charged cassette dispenser to dispense charged cassettes. The dispensing unit may be implemented in a hydrogen retail store or as a standalone unit. The retail store or the unit may connect to a hydrogen network and implement various business methods, as disclosed herein.

Abstract translation: 公开了基于盒式的储氢，分配和回收的系统和方法。 盒或其他容器可以包含氢存储或储存材料。 信息可以存储在材料中，随后读取或访问。 可以使用探针来询问材料。 可以基于询问来确定材料的氢含量或其它特性。 氢分配单元可以包含耗尽的盒式接收器以接收耗尽的盒和带电的盒式磁带分配器以分配带电盒。 分配单元可以在氢零售店或独立单元中实现。 零售商店或单元可以连接到氢气网络并实施各种业务方法，如本文所公开的。

公开(公告)号：WO02027223A2

公开(公告)日：2002-04-04

申请号：PCT/US2001/041810

申请日：2001-08-21

IPC: F17C13/04 ,  F16K11/07 ,  F16K3/26 ,  F16K31/56

CPC classification number: F17C13/045 ,  F17C2201/0109 ,  F17C2201/0119 ,  F17C2201/058 ,  F17C2205/013 ,  F17C2205/0338 ,  F17C2205/0385 ,  F17C2221/011 ,  F17C2223/0123 ,  F17C2223/036 ,  F17C2225/0123 ,  F17C2225/033 ,  F17C2270/025 ,  Y10T137/2569

Abstract: A switchover valve (1) for switching over from one supply of pressure fluid to another supply thereof in response to failing or failure of the one supply. The valve member (9) is subject to pressure of fluid supplied to the one inlet (5) for moving it from the first-mentioned position to the second-mentioned position and to pressure of fluid supplied to the other inlet (7) for moving it from the second-mentioned position to the first-mentioned position. A latch (71) for latching the valve member in one or the other of its positions is movable between a latching position engaging the valve member and a retracted position clearing the valve member for movement. The latch is biased (97) toward the retracted position and is held in latching position against the bias by pressure of fluid delivered by the valve member in one or the other of its positions. The latch moves to the retracted position under the bias upon a drop in pressure of fluid delivered by the valve member in either of its positions.

Abstract translation: 循环换向阀技术领域本发明涉及一种循环换向阀，用于在其中一个电源发生故障或故障之后将加压流体的供应切换到另一个供应。 该阀包括具有用于连接相应的流体供应的两个入口的主体和出口。 阀构件在该阀体中可移动以从一个位置移动，允许流体从入口端口到达出口端口，但是阻止流体从端口流动 在允许流体通道从另一入口端口流向出口端口但阻止流体从端口流动的位置处至出口端口的另一入口端口 入口到出口。 受到供给其中一个入口的流体的压力影响的阀元件，使其从上述第一位置移动到第二位置，也受供给流体的流体的压力的影响。 另一个输入端口，使其从上述第二位置移动到第一位置。 用于将阀构件锁定在任一位置的锁定系统可从其接触所述阀构件的锁定位置移动到释放阀构件的凹入位置。 阀元件。 该锁定系统朝向缩回位置偏置，并且通过在一个或另一个位置中从阀构件发出的流体的压力而在与偏置力相反的方向上保持在阻挡位置。 。 在所述位置中的一个位置或另一个位置处，来自阀构件的流体压力下降的情况下，该锁定系统在偏置力的作用下移动至凹入位置。

公开(公告)号：WO01040044A1

公开(公告)日：2001-06-07

申请号：PCT/US2000/032696

申请日：2000-12-01

IPC: B60T15/36 ,  B60T13/26 ,  B60T15/18 ,  F16K11/044

CPC classification number: B60T15/18 ,  B60T13/26 ,  Y10T137/2567 ,  Y10T137/2569

Abstract: A lightweight, non-metallic valve is preferably formed of molded plastic. The valve (50) has an hour-glass configuration or enlarged recesses formed therein to reduce the overall mass of the assembly and provide increased sensitivity to low flow rates. Sealing O-rings (62) are snap fit into grooves (60) at opposite ends of the symmetrical assembly.

Abstract translation: 轻质的非金属阀优选地由模制塑料形成。 阀（50）具有形成在其中的沙漏形状或扩大的凹部，以减少组件的总质量并且提供对低流量的增加的灵敏度。 密封O形环（62）卡扣配合到对称组件的相对端处的凹槽（60）中。

公开(公告)号：WO1994017857A1

公开(公告)日：1994-08-18

申请号：PCT/FI1994000058

申请日：1994-02-14

Applicant: SUNDHOLM, Göran

IPC: A62C35/68

CPC classification number: A62C35/68 ,  A62C35/64 ,  F16K31/1221 ,  F16K31/1223 ,  Y10T137/2569

Abstract: The object of the invention is to for a fire fighting installation with a high operating pressure provide a new valve which is reliable without access to electric current and is of a simple structure. The valve has a spindle (7) which is movable between a stand-by position and an activated position. A secondary liquid source (16) with a low pressure acts on the spindle in the direction towards the stand-by position and a spring (13) acts on the spindle in the opposite direction. When the pressure in the secondary liquid source due to liquid delivery to a released spray head in the installation has fallen to a predeterminable value the spring (13) drives the spindle to activated position and opens direct connection from the inlet (4) of the valve to its outlet (5).

Abstract translation: 本发明的目的是提供一种具有高操作压力的消防装置，提供一种在没有电流的情况下是可靠的并且结构简单的新阀。 该阀具有可在待机位置和启动位置之间移动的主轴（7）。 具有低压的二次液体源（16）沿着待机位置的方向作用在心轴上，弹簧（13）沿相反方向作用在心轴上。 当由于液体输送到安装中的释放喷头的次级液体源中的压力已经下降到可预定的值时，弹簧（13）将主轴驱动到启动位置，并从阀的入口（4）打开直接连接 到其出口（5）。

公开(公告)号：WO1989009903A1

公开(公告)日：1989-10-19

申请号：PCT/GB1989000390

申请日：1989-04-12

Applicant: D'ARCHAMBAUD, Charles, Percival

IPC: F16K31/363

CPC classification number: F17C13/045 ,  A62B9/02 ,  B60T17/18 ,  F16K31/363 ,  F17C2205/0146 ,  F17C2205/0335 ,  F17C2205/0385 ,  F17C2221/031 ,  F17C2223/0123 ,  F17C2223/0153 ,  F17C2250/043 ,  F17C2250/0636 ,  Y10T137/2569 ,  Y10T137/8326

Abstract: A valve of the kind for controlling the flow of fluid from at least two alternative supplies in such a manner that reduction or cessation of one supply automatically causes the valve to switch to another of the alternative supplies comprises a cylinder having a piston slidable therein in a region between a first fluid inlet and a second fluid inlet. The piston has working surfaces of differential area such that equal pressure on both sides of the piston biases the piston to one end of the cylinder. The valve has a fluid outlet with a first fluid flow path from the first fluid inlet to the fluid outlet, and a second fluid flow path from the second fluid inlet to the fluid outlet and including an axial outlet bore. The second fluid flow path is closable by the piston and is opened upon axial movement of the piston towards the first fluid inlet which is caused when the supply of fluid from the first fluid inlet fails, is arrested or falls below a predetermined limit. The first fluid flow path of the valve is permanently open thus rendering the valve fail safe. The axial outlet bore of the second fluid flow path is formed through the piston and is closable by a seal in the cylinder against which an end of the piston is adapted to abut thus ensuring a compact valve construction.

Abstract translation: 一种用于控制来自至少两个替代供应物的流体流动的阀，使得一个供应源的减少或停止自动地导致阀切换到另一个替代供应品的方式包括具有可在其中滑动的活塞的气缸 区域在第一流体入口和第二流体入口之间。 活塞具有差动区域的工作表面，使得活塞两侧的相等压力将活塞偏压到气缸的一端。 阀具有流体出口，其具有从第一流体入口到流体出口的第一流体流动路径，以及从第二流体入口到流体出口的第二流体流动路径，并且包括轴向出口孔。 第二流体流动路径可被活塞封闭，并且当活塞向第一流体入口轴向运动时被打开，这是当来自第一流体入口的流体供应失效时被引起的，被阻止或降低到预定极限以下。 阀的第一流体流动路径是永久打开的，从而使得阀门不安全。 第二流体流动路径的轴向出口孔通过活塞形成，并且可通过气缸中的密封件关闭，活塞的端部与该密封件相适应，从而确保紧凑的阀门结构。

公开(公告)号：WO2012047777A3

公开(公告)日：2014-04-03

申请号：PCT/US2011054538

申请日：2011-10-03

Applicant: SUBSEA COMPANY ,  MCMILES BARRY J

Inventor： MCMILES BARRY J

IPC: G05D11/02

CPC classification number: F16K11/07 ,  F15B13/028 ,  Y10T137/2569 ,  Y10T137/87692

Abstract: A shuttle valve has a housing with a plurality of inlet ports, an outlet port for fluid flow, and a passageway for fluid to flow from any one of the inlet ports to the outlet port. Each Inlet port has an associated plunger configured one to the other such that when sufficient pressurized fluid is flowing into any one of the inlet ports, fluid is prevented from flowing into any other inlet port. The plungers include male and female mating portions with a radial seal between them. A biasing spring allows one of the plungers to allow backward fluid flow through the associated inlet port when not under pressure.

Abstract translation: 梭阀具有壳体，其具有多个入口端口，用于流体流动的出口端口以及用于流体从任何一个入口端口流到出口端口的通道。 每个入口端口具有一个相互联结的柱塞，其相互配置，使得当足够的加压流体流入任何一个入口时，防止流体流入任何其它入口。 柱塞包括在它们之间具有径向密封的阳和阴配合部分。 当不处于压力下时，偏置弹簧允许其中一个柱塞允许后向流体流过相关联的入口。

公开(公告)号：WO2012047777A2

公开(公告)日：2012-04-12

申请号：PCT/US2011/054538

申请日：2011-10-03

Applicant: THE SUBSEA COMPANY ,  MCMILES, Barry, J.

Inventor： MCMILES, Barry, J.

IPC: F16K3/314

CPC classification number: F16K11/07 ,  F15B13/028 ,  Y10T137/2569 ,  Y10T137/87692

Abstract: A shuttle valve has a housing with a plurality of inlet ports, an outlet port for fluid flow, and a passageway for fluid to flow from any one of the inlet ports to the outlet port. Each Inlet port has an associated plunger configured one to the other such that when sufficient pressurized fluid is flowing into any one of the inlet ports, fluid is prevented from flowing into any other inlet port. The plungers include male and female mating portions with a radial seal between them. A biasing spring allows one of the plungers to allow backward fluid flow through the associated inlet port when not under pressure.

Abstract translation: 梭阀具有壳体，其具有多个入口端口，用于流体流动的出口端口以及用于流体从任何一个入口端口流到出口端口的通道。 每个入口端口具有一个相互联结的柱塞，其相互配置，使得当足够的加压流体流入任何一个入口时，防止流体流入任何其它入口。 柱塞包括在它们之间具有径向密封的阳和阴配合部分。 当不处于压力下时，偏压弹簧允许其中一个柱塞允许反向流体流过相关联的入口。