公开(公告)号：US08578962B2

公开(公告)日：2013-11-12

申请号：US12668522

申请日：2008-07-11

申请人： Roland Blumenthal

发明人： Roland Blumenthal

IPC分类号： E03B7/07

CPC分类号： F16L41/02 ,  E03B7/045 ,  E03B7/09 ,  Y10T137/776 ,  Y10T137/86493 ,  Y10T137/87338 ,  Y10T137/87539 ,  Y10T137/87547 ,  Y10T137/9029

摘要： The present invention relates to a connection fitting for the connection of a ring with at least one consumer to a storey or rising main branch with inlet and outlet openings (2, 4) which can be connected to the branch and an intervening merge opening (34) for the ring main which is preceded in the flow direction (S) by a cross-section constriction (16). The present invention also relates to a water pipe system with at least one storey or rising main branch to which several ring mains are connected via separation and merge openings and a cross-section constriction provided between the separation and merge openings of the assigned ring main in the branch. The object of the present invention is to specify a connection fitting which leads to improved flow characteristics in the region of the ring main assigned to the connection fitting and to provide a water pipe system which fulfills the practical requirements in an improved manner. With this invention the object is solved by suggesting a connection fitting and a water pipe system of the prior known type, which are characterized in that they comprise means (12, 28) for varying the passage area of the cross-section constriction (V).

摘要翻译： 本发明涉及一种用于将环与至少一个消费者连接到楼层或上升主分支的连接配件，其具有可连接到分支的入口和出口（2,4），以及中间合并开口（34） ）用于通过横截面收缩（16）在流动方向（S）之前的环形主体。 本发明还涉及一种水管系统，其具有至少一个层叠或上升的主分支，多个环形主干通过分离和合并开口连接到该水管系统上，并且在分配环主体的分离和合并开口之间设置横截面收缩 分支。 本发明的目的是指定一种连接配件，其导致在分配给连接配件的环形主体的区域中改进的流动特性，并且提供以改进的方式满足实际要求的水管系统。 利用本发明，通过提出现有已知类型的连接配件和水管系统来解决该问题，其特征在于它们包括用于改变横截面收缩部（V）的通道面积的装置（12,28） 。

公开(公告)号：US20120160347A1

公开(公告)日：2012-06-28

申请号：US13404278

申请日：2012-02-24

申请人： Juergen LAUDE

发明人： Juergen LAUDE

IPC分类号： F16K17/30 ,  F16K51/00 ,  G01M3/28 ,  F16L55/10

CPC分类号： F16K17/30 ,  G05D7/014 ,  Y10T137/6086 ,  Y10T137/6906 ,  Y10T137/7727 ,  Y10T137/7785 ,  Y10T137/7869 ,  Y10T137/7922 ,  Y10T137/87547 ,  Y10T137/87555

摘要： A device for the protection against the rupture of pipes carrying a fluid includes two or more flow channels and a closing element which interrupts the flow of fluid if a predetermined permissible volume flow is exceeded. At least one of the flow channels can be closed by a test closure in order to increase the flow speed in the remaining flow channels and for test purposes to bring about a movement of the closing element into the closing position. In this way, devices for the protection against the rupture of pipes integrated into complex systems carrying a fluid can be tested in situ to verify their proper functioning.

摘要翻译： 用于防止承载流体的管道破裂的装置包括两个或多个流动通道和如果超过预定的允许体积流量则中断流体流动的封闭元件。 流动通道中的至少一个可以被测试闭合件关闭，以便增加剩余流动通道中的流速并且用于测试目的以使闭合元件进入关闭位置。 以这种方式，可以在现场测试用于防止集成到携带流体的复杂系统中的管道破裂的装置，以验证其正常运行。

公开(公告)号：US20100212750A1

公开(公告)日：2010-08-26

申请号：US12738456

申请日：2008-11-04

申请人： Thomas G. Sixsmith

发明人： Thomas G. Sixsmith

IPC分类号： B23P6/00 ,  F16L41/00

CPC分类号： E03B7/12 ,  C02F2301/046 ,  E03B7/045 ,  E03B7/09 ,  F16L41/00 ,  F24D17/0078 ,  Y10T137/0318 ,  Y10T137/0402 ,  Y10T137/2562 ,  Y10T137/85938 ,  Y10T137/85954 ,  Y10T137/87338 ,  Y10T137/87539 ,  Y10T137/87547

摘要： A high purity water delivery system has a reservoir (40) of purified water. A distribution line (42) extends downstream from an outlet (44) of the reservoir to a return (46) of the reservoir. A plurality of delivery stations each include an outlet (54′) and a diverter (102; 102′; 102″; 102′″). The diverter has an upstream inlet port (104) along the distribution line and a downstream outlet port (106) along the distribution line. The diverter has a supply port (108) downstream of the inlet port and a return port (110) downstream of the supply port. The diverter has a flow restriction (112; 112′; 216) between the supply port and the return port. Each delivery station includes a flow control valve (56′) between the outlet on the one hand and the supply port and return port on the other hand.

摘要翻译： 高纯度水输送系统具有净化水的储存器（40）。 分配管线（42）从储存器的出口（44）的下游延伸到储存器的回流（46）。 多个输送站各自包括出口（54'）和分流器（102; 102'; 102“; 102”）。 分流器具有沿分配线的上游入口端口（104）和沿分配线的下游出口端口（106）。 分流器具有在入口下游的供给口（108）和在供给口下游的返回口（110）。 分流器在供给口和返回口之间具有流量限制（112; 112'; 216）。 每个输送站包括在一方面的出口与另一方面的供给口和返回口之间的流量控制阀（56'）。

公开(公告)号：US20080293000A1

公开(公告)日：2008-11-27

申请号：US11751854

申请日：2007-05-22

申请人： Mike Gum

发明人： Mike Gum

IPC分类号： F23N1/00 ,  F16K31/02

CPC分类号： F23D14/04 ,  F23D14/48 ,  F23D14/60 ,  F23N1/002 ,  F23N5/102 ,  Y10T137/87547

摘要： A temperature control system for a gas appliance utilizes an improved variable orifice gas flow modulating valve (10) capable of direct modulation of gas flow through an orifice (20) directly into a gas burner (54) to provide a constantly maintained temperature in an appliance working compartment, as selected by human interface via a temperature selector. An actuator (12) attached to a gas fitting body (14) of the valve provides for linear movement of a metering pin (16) into the taper inside the orifice, accomplishing the variable controlled modulated flow of gas directly into the burner. The actuator (12) is controlled by an input signal from a programmable controller (90) whose output is determined by calculations based on inputs from a temperature selector and a temperature sensor located in the gas appliance working compartment.

摘要翻译： 用于燃气器具的温度控制系统利用改进的可变孔口气体流量调节阀（10），其能够将通过孔口（20）的气体流直接调节到气体燃烧器（54）中，以在器具中提供恒定维持的温度 工作室，通过人机接口通过温度选择器选择。 附接到阀的气体配合体（14）的致动器（12）提供计量销（16）直线地移动到孔内的锥形内，从而实现可变控制的气体直接进入燃烧器的调制气流。 致动器（12）由来自可编程控制器（90）的输入信号控制，可编程控制器（90）的输出通过基于位于燃气器具工作室中的温度选择器和温度传感器的输入的计算来确定。

公开(公告)号：US20080017259A1

公开(公告)日：2008-01-24

申请号：US11793855

申请日：2005-12-13

申请人： Reinhold Schniederjan ,  Bernhard Adler ,  Markus Gepraegs

发明人： Reinhold Schniederjan ,  Bernhard Adler ,  Markus Gepraegs

IPC分类号： F15B13/01

CPC分类号： F16H61/4008 ,  F15B2211/20553 ,  F15B2211/251 ,  F16H61/4043 ,  F16H61/42 ,  F16H61/433 ,  Y10T137/8593 ,  Y10T137/87539 ,  Y10T137/87547

摘要： The invention concerns a pressure cutoff valve unit (34) with a shuttle valve (36), which has a first input connection (39) and a second input connection (40), which it is possible to connect to an output depending on the pressures at the input connections (39, 40). The shuttle valve (36) has a shuttle valve closing element (45′), which in a first end position connects the first input connection (39) to the output and in a second end position connects the second input connection (40) to the output. The shuttle valve closing element (45′) can be locked in a position between the two end positions, and in this locked position the first input connection (39) is connected to the second input connection (40).

摘要翻译： 本发明涉及具有梭阀（36）的压力截止阀单元（34），其具有第一输入连接件（39）和第二输入连接件（40），其可根据压力连接到输出件 在输入连接（39,40）处。 梭阀（36）具有梭阀关闭元件（45'），其在第一端位置将第一输入连接件（39）连接到输出端，并且在第二端位置将第二输入连接件（40）连接到 输出。 梭阀闭合元件（45'）可以锁定在两个端部位置之间的位置，并且在该锁定位置，第一输入连接件（39）连接到第二输入连接件（40）。

公开(公告)号：US06745789B2

公开(公告)日：2004-06-08

申请号：US10117563

申请日：2002-04-05

申请人： Peter Christiani ,  Evelyn Kauer ,  Rolf Maninger

发明人： Peter Christiani ,  Evelyn Kauer ,  Rolf Maninger

IPC分类号： F15B11044

CPC分类号： F15B11/0413 ,  F15B13/01 ,  F15B2211/3051 ,  F15B2211/30525 ,  F15B2211/3111 ,  F15B2211/327 ,  F15B2211/40515 ,  F15B2211/40584 ,  F15B2211/46 ,  F15B2211/473 ,  F15B2211/7053 ,  F15B2211/72 ,  F15B2211/75 ,  F16K47/10 ,  Y10T137/2544 ,  Y10T137/2554 ,  Y10T137/87547

摘要： A valve unit having an overridable check valve. On a valve housing a first and a second power connection are provided, which are connected by way of a power duct, on which an overridable check valve is placed, which may be overridden by a fluid control signal, such control signal being able to be supplied to a signal input connection on the valve housing. The valve housing is additionally fitted with a signal output connection communicating with the power duct.

摘要翻译： 具有可覆盖止回阀的阀单元。 在阀壳体上设置有第一和第二电力连接，其通过电力管道连接，在其上放置可覆盖的止回阀，其可被流体控制信号覆盖，该控制信号能够 提供给阀壳体上的信号输入连接。 阀壳体另外配有与电源管道连通的信号输出连接。

公开(公告)号：US6131610A

公开(公告)日：2000-10-17

申请号：US974637

申请日：1997-11-19

申请人： Noritaka Morisako ,  Shizuo Mori

发明人： Noritaka Morisako ,  Shizuo Mori

IPC分类号： F16K15/00 ,  F15B13/01 ,  F15B11/044

CPC分类号： F15B13/01 ,  Y10T137/87547 ,  Y10T137/87563

摘要： A speed controller has a pilot check valve having a first body which has a first fluid inlet/outlet port defined in an end thereof and a pilot port defined in an opposite end thereof. A flow control valve has a second body integral with the first body. A pipe joint has a third body which has a second fluid inlet/outlet port defined in an end thereof and, the third body being integral with the second body. A flow adjustment screw is disposed in the flow control valve and extends into a fluid passage which interconnects the first fluid inlet/outlet port and the second fluid inlet/outlet port, for adjusting a rate of flow of a fluid under pressure in the fluid passage. A valve body is disposed in the pilot check valve for opening a fluid passage which interconnects the first fluid inlet/outlet port and the second fluid inlet/outlet port in response to a pilot fluid pressure supplied from the pilot port.

摘要翻译： 速度控制器具有导向止回阀，其具有第一主体，该第一主体具有限定在其一端的第一流体入口/出口以及限定在其相对端的导向口。 流量控制阀具有与第一主体一体的第二主体。 管接头具有第三主体，其具有限定在其一端的第二流体入口/出口，并且第三主体与第二主体成一体。 流量调节螺钉设置在流量控制阀中并且延伸到将第一流体入口/出口和第二流体入口/出口相互连接的流体通道中，用于调节在流体通道内的压力下的流体的流速 。 阀体设置在先导式止回阀中，用于响应于从先导端口供应的先导流体压力打开连接第一流体入口/出口和第二流体入口/出口的流体通道。

公开(公告)号：US4947891A

公开(公告)日：1990-08-14

申请号：US378972

申请日：1989-07-12

申请人： Francis S. Genbauffe

发明人： Francis S. Genbauffe

IPC分类号： F16K5/02 ,  F16K5/10 ,  G01J9/02

CPC分类号： F16K5/10 ,  F16K5/0207 ,  G01J2009/023 ,  Y10T137/87386 ,  Y10T137/87523 ,  Y10T137/87547

摘要： A fuel control device, system using the device and method of making the same are provided, the device comprising a housing having a passage therethrough for interconnecting a fuel source with a main burner, a throttle valve unit disposed in the passage for throttling fuel flow through the passage to the burner, and a selector operatively interconnected to the throttle valve unit to operate the same, the throttle valve unit comprising a pair of members one of which is substantially stationary and the other of which is rotable relative to the one member, the one member having a face and having an aperture interrupting the face thereof and passing therethrough, the other member having a face disposed in sliding engagement with the face of the one member for controlling the efffective opening of the aperture for fuel flow therethrough, the selector being operatively interconnected to the other member to rotate the same relative to the one member and thereby control the flow of fuel through the passage, the other member having an opening interrupting the face thereof and being adapted to overlap the aperture in various positions therewith for controlling fuel flow therethrough, the other member comprising a plug valve member.

摘要翻译： 提供了一种燃料控制装置，使用该装置的系统及其制造方法，该装置包括具有通过其的用于使燃料源与主燃烧器相互连通的壳体的壳体，设置在该通道中用于节流燃料流过的节流阀单元 通向燃烧器的通道，以及可操作地连接到节流阀单元以操作其的选择器，节流阀单元包括一对构件，其中一个构件基本上是静止的，而另一个构件相对于一个构件可旋转， 一个具有一个表面并具有遮挡其表面并穿过其中的孔的构件，另一个构件具有与该构件的表面滑动接合的面，用于控制用于燃料流过的孔的有效开口，选择器为 可操作地互连到另一个构件以使其相对于一个构件旋转，从而控制燃料的流动 所述通道，所述另一构件具有打开其表面的开口，并且适于在其各个位置与所述孔重叠以控制燃料流过其中，所述另一构件包括旋塞阀构件。

公开(公告)号：US4862917A

公开(公告)日：1989-09-05

申请号：US227764

申请日：1988-08-03

申请人： Francis S. Genbauffe

发明人： Francis S. Genbauffe

IPC分类号： F16K5/02 ,  F16K5/10 ,  G01J9/02

CPC分类号： F16K5/0207 ,  F16K5/10 ,  G01J2009/023 ,  Y10T137/87386 ,  Y10T137/87523 ,  Y10T137/87547

摘要： A fuel control device, system using the device and method of making the same are provided, the device comprising a housing having a passage therethrough for interconnecting a fuel source with a main burner, a throttle valve unit disposed in the passage for throttling fuel flow through the passage to the burner, and a selector operatively interconnected to the throttle valve unit to operate the same, the throttle valve unit comprising a pair of members one of which is substantially stationary and the other of which is rotatable relative to the one member, the one member having a face and having an aperture interrupting the face thereof and passing therethrough, the other member having a face disposed in sliding engagement with the face of the one member for controlling the effective opening of the aperture for fuel flow therethrough, the selector being operatively interconnected to the other member to rotate the same relative to the one member and thereby control the flow of fuel through the passage, the other member having an opening interrupting the face thereof and being adapted to overlap the aperture in various positions therewith for controlling fuel flow therethrough, the other member comprising a plug valve member.

摘要翻译： 提供了一种燃料控制装置，使用该装置的系统及其制造方法，该装置包括具有通过其的用于使燃料源与主燃烧器互连的壳体的壳体，设置在该通道中用于节流燃料流过的节流阀单元 通向燃烧器的通道，以及可操作地连接到节流阀单元以操作其的选择器，节流阀单元包括一对构件，其中一个构件基本上是静止的，而另一个构件可相对于一个构件旋转， 一个构件具有一个面并且具有遮断其表面并穿过其中的孔，另一个构件具有与该构件的表面滑动接合的面，用于控制用于燃料流过的孔的有效打开，选择器为 可操作地互连到另一个构件以使其相对于一个构件旋转，从而控制通过燃料的流动 h通道，另一个构件具有打开其表面的开口，并且适于与其中的各个位置重叠孔，用于控制燃料流过其中，另一构件包括旋塞阀构件。

公开(公告)号：US4171007A

公开(公告)日：1979-10-16

申请号：US774311

申请日：1977-03-03

申请人： Daniel Bouteille

发明人： Daniel Bouteille

IPC分类号： F16K47/10 ,  F15B11/04 ,  F15B11/042 ,  F15B15/14 ,  F16K15/14 ,  F16L27/093 ,  F16L41/16 ,  F16K11/10

CPC分类号： F15B11/0413 ,  F15B11/042 ,  F15B15/1433 ,  F15B15/149 ,  F16K15/14 ,  F16K15/142 ,  F16K15/145 ,  F16L27/093 ,  F16L41/16 ,  F15B2211/40515 ,  F15B2211/40584 ,  F15B2211/41527 ,  F15B2211/46 ,  F15B2211/473 ,  F15B2211/7053 ,  F15B2211/75 ,  Y10T137/7786 ,  Y10T137/784 ,  Y10T137/7849 ,  Y10T137/7889 ,  Y10T137/7896 ,  Y10T137/87547 ,  Y10T137/87563

摘要： Unidirectional flow limiter housed in a union between a pipe and a user apparatus, comprising a first channel, a second channel, a flow reduction member between the two channels, a third channel, and a non-return valve in the third channel constituted by a deformable annular member placed concentrically about one of the first or second channels.

摘要翻译： 单向流量限制器，其容纳在管道和用户装置之间的联接中，包括第一通道，第二通道，两个通道之间的减流构件，第三通道和第三通道中的止回阀， 可变形环形构件围绕第一或第二通道中的一个同心地放置。