利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

129 条记录 (耗时 0.023 秒)

    Mixing valve
    1.
    发明授权
    Mixing valve 有权

    公开(公告)号：US09746857B2

    公开(公告)日：2017-08-29

    申请号：US14976108

    申请日：2015-12-21

    申请人： GRUNDFOS MANAGEMENT A/S

    发明人： Kåre Iversen

    IPC分类号： G05D11/13 ,  F16K37/00 ,  F16K11/087 ,  F24D19/10

    CPC分类号： G05D11/13 ,  F16K11/0873 ,  F16K31/0668 ,  F16K37/005 ,  F24D19/1024 ,  F24D2220/0242 ,  Y10T137/2529 ,  Y10T137/2564 ,  Y10T137/2657

    摘要： A heating installation or cooling installation mixing device has a valve housing (14) including a first flow path from a first connection (A-B) to a second connection (A), and a second flow path from the first connection (A-B) to a third connection (B). A movable valve element (24), arranged inside the valve housing (14) in the flow paths, is configured to vary a ratio of cross sections of the flow paths. A valve element drive (36) is arranged on the valve housing (14) and includes an internal control device (38) for movement control of the drive (36) and includes a first communication interface (44) for external control device (40) communication and a second communication interface (46). An internal sensor (48, 50) is arranged in or on the valve housing (14) and is connected to the first communication interface (44) for transmitting a sensor signal to the external control device (40).

    Valve System
    2.
    发明申请
    Valve System 有权
    阀门系统

    公开(公告)号：US20150292631A1

    公开(公告)日：2015-10-15

    申请号：US14249688

    申请日：2014-04-10

    申请人： The Boeing Company

    发明人： Anthony Charles Ruh ,  Jonathan Asher Schweiger

    IPC分类号： F16K11/04 ,  F16K31/44

    CPC分类号： F16K11/052 ,  F16K11/02 ,  F16K11/0525 ,  Y10T137/265 ,  Y10T137/2652 ,  Y10T137/2657 ,  Y10T137/268 ,  Y10T137/2695 ,  Y10T137/7898

    摘要： A method and apparatus for directing a flow of a fluid. The apparatus comprises a housing, an inlet port, a first outlet port, a second outlet port, and a moveable barrier. The housing has a chamber inside of the housing. The inlet port is in communication with the chamber. The first outlet port and the second outlet port are also in communication with the chamber. The moveable barrier is located in the chamber and rotatable about an axis between a closed position and an open position. The moveable barrier covers the second outlet port in the closed position. The open position allows a fluid to flow through the chamber and out of the second outlet port. The closed position reduces a flow of the fluid through the chamber and out of the second outlet port.

    摘要翻译： 一种用于引导流体流动的方法和装置。 该装置包括壳体，入口端口，第一出口端口，第二出口端口和可移动屏障。 壳体在壳体内部具有腔室。 入口与腔室连通。 第一出口和第二出口也与腔室连通。 可移动屏障位于腔室中并可围绕闭合位置和打开位置之间的轴线旋转。 可移动的屏障覆盖处于关闭位置的第二出口。 打开位置允许流体流过腔室并离开第二出口。 关闭位置减少了通过腔室并流出第二出口的流体的流动。

    Slurry catalyst flow splitters and methods of using the same
    3.
    发明授权
    Slurry catalyst flow splitters and methods of using the same 有权
    浆料催化剂流分流器及其使用方法

    公开(公告)号：US07980264B2

    公开(公告)日：2011-07-19

    申请号：US12991315

    申请日：2009-06-03

    申请人： Timothy R. Lynn

    发明人： Timothy R. Lynn

    IPC分类号： G05D11/13

    CPC分类号： C08F10/00 ,  C08F2400/02 ,  Y10T137/0318 ,  Y10T137/0324 ,  Y10T137/0329 ,  Y10T137/0368 ,  Y10T137/2529 ,  Y10T137/2572 ,  Y10T137/2657 ,  Y10T137/2703 ,  C08F2/01 ,  C08F2/00

    摘要： A system for feeding a slurry catalyst composition including: a primary slurry feed system comprising a primary slurry flow meter and a primary catalyst injection device, wherein the primary slurry flow meter measures a primary slurry catalyst composition flow rate to the primary catalyst injection device; and a secondary slurry feed system comprising a secondary slurry flow meter, a secondary carrier liquid, a secondary carrier liquid control device, and a secondary catalyst injection device, wherein the secondary slurry flow meter measures a secondary slurry catalyst composition flow rate to the secondary catalyst injection device, wherein the secondary carrier liquid control device controls a process parameter of the secondary slurry feed system based a ratio of the primary slurry catalyst composition flow rate to the secondary slurry catalyst composition flow rate.

    摘要翻译： 一种用于进料淤浆催化剂组合物的系统，包括：主浆料进料系统，其包括初级浆液流量计和初级催化剂注入装置，其中初级浆液流量计测量初级催化剂注入装置的初级淤浆催化剂组合物流量; 以及包括二次浆料流量计，二次载体液体，二次载体液体控制装置和二次催化剂注入装置的二次浆料进料系统，其中二次浆料流量计测量二次催化剂的二次浆料催化剂组合物流速 其中所述辅助载液控制装置基于所述一次浆料催化剂组合物流速与所述二次浆料催化剂组合物流速的比率来控制所述第二浆料进料系统的工艺参数。

    CONTROLLING DEVICE FOR HYDRAULIC CONSUMERS
    5.
    发明申请
    CONTROLLING DEVICE FOR HYDRAULIC CONSUMERS 失效
    液压消费者控制装置

    公开(公告)号：US20100065135A1

    公开(公告)日：2010-03-18

    申请号：US12448417

    申请日：2007-10-26

    申请人： Winfried Rüb

    发明人： Winfried Rüb

    IPC分类号： F15B11/024 ,  F15B11/16 ,  F15B21/04

    CPC分类号： F15B11/024 ,  F15B11/16 ,  F15B21/047 ,  F15B2211/50545 ,  F15B2211/50554 ,  F15B2211/528 ,  F15B2211/555 ,  F15B2211/565 ,  F15B2211/7135 ,  F15B2211/86 ,  Y10T137/2554 ,  Y10T137/2632 ,  Y10T137/2657 ,  Y10T137/2678 ,  Y10T137/2708 ,  Y10T137/7904

    摘要： The invention relates to a controlling device for hydraulic consumers (10, 12) with at least one controlling valve (18) for controlling a supply pipeline (TReg) for the respective hydraulic consumer (10, 12) and with a tank return pipeline (TR0). Because the control valve (18) is connected to an additional supply pipeline (T0) and constructed as a priority valve in such a manner that the supply pipeline (TReg) receives priority preference of a fluid supply system over the priority of the tank return pipeline (TR0), a type of sensor circuit is realized which checks whether, in accordance with the load situation at the hydraulic consumer (10, 12), then is any need at all for a supply flow.

    摘要翻译： 本发明涉及一种用于液压消耗器（10,12）的控制装置，其具有至少一个控制阀（18），用于控制用于各个液压消耗器（10,12）的供应管道（TReg）和用于回油管道（TR0 ）。 因为控制阀（18）连接到附加供油管道（T0）并且被构造为优先阀，使得供应管线（TReg）优先考虑流体供应系统优先于罐返回管线 （TR0），实现了一种类型的传感器电路，其检查根据液压消耗器（10,12）的负载情况，根本是否需要供应流量。

    Hydraulic flow valve
    8.
    发明授权
    Hydraulic flow valve 失效
    液压流量阀

    公开(公告)号：US06516826B2

    公开(公告)日：2003-02-11

    申请号：US09893794

    申请日：2001-06-27

    申请人： Harold Allen

    发明人： Harold Allen

    IPC分类号： G05D1100

    CPC分类号： G05D11/006 ,  Y10T137/2657

    摘要： A hydraulic flow valve apparatus having a valve body providing a valve body cavity with an eccentric sidewall. The sidewall terminates at a frontal surface of the valve body with a conical bottom surface defining a flow aperture at its apex. A sealing shaft is fitted within the cavity and is enabled for lateral movement due to the eccentric sidewall. The sealing shaft provides at one end, a rubber seat sealing the flow aperture, and at the other end, a planar surface set at an off-normal angle. A fluid actuated vane extends away from the frontal surface of the valve body and is pivotally engaged with the planar surface of the sealing shaft so as to move the sealing shaft laterally, so as to uncover the aperture when the vane is forced out of a selected preliminary alignment with the sealing shaft.

    摘要翻译： 一种液压流量阀装置，其具有阀体，该阀体提供具有偏心侧壁的阀体腔。 侧壁终止在阀体的前表面处，具有在其顶点限定流动孔的锥形底表面。 密封轴装配在腔内，并由于偏心侧壁而能够进行横向移动。 密封轴在其一端提供密封流动孔的橡胶座，而在另一端处设置在非法线角度的平面。 流体驱动的叶片远离阀体的前表面延伸并且与密封轴的平坦表面枢转地接合，以便横向移动密封轴，以便当叶片被迫离开所选择的叶片时露出孔 与密封轴预先对准。

    Fluid flow regulation system
    9.
    发明申请
    Fluid flow regulation system 失效
    流体流量调节系统

    公开(公告)号：US20030005932A1

    公开(公告)日：2003-01-09

    申请号：US10180578

    申请日：2002-06-25

    申请人： Siemens Eleama AB

    发明人： Goran Rydgren

    IPC分类号： A61M015/00

    CPC分类号： A61M16/20 ,  A61M16/022 ,  A61M16/0833 ,  A61M16/12 ,  A61M16/202 ,  A61M16/204 ,  A61M16/205 ,  Y10T137/2584 ,  Y10T137/2657

    摘要： A fluid flow regulation system has an inlet, an outlet, and an adjustable flow regulator connected between the inlet and the outlet. The regulator has a closed position at which a leakage gas flow through the system is established. An extraction device is provided for fluid connection with one or both of the inlet and the outlet and is operable to extract fluid to provide a zero or negative flow from the outlet when the flow regulator is in the closed position.

    摘要翻译： 流体流量调节系统具有连接在入口和出口之间的入口，出口和可调整的流量调节器。 调节器具有闭合位置，在该位置处泄漏气体流过系统。 提供用于与入口和出口中的一个或两者流体连接的提取装置，并且当流量调节器处于关闭位置时可提取流体以从出口提供零或负流。