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    Smart Selective Drilling Fluid System
    2.
    发明申请
    Smart Selective Drilling Fluid System 审中-公开

    公开(公告)号：US20180230761A1

    公开(公告)日：2018-08-16

    申请号：US15434575

    申请日：2017-02-16

    申请人： Saudi Arabian Oil Company

    发明人： Ossama R. Sehsah

    IPC分类号： E21B21/01 ,  G05D7/06

    CPC分类号： E21B21/01 ,  E21B44/00 ,  E21B44/08 ,  E21B2021/007 ,  G05D7/0641

    摘要： A drilling fluid system and associated method for supplying drilling mud to a drilling operation includes a plurality of first sensors associated with a first mud pit, configured to measure a plurality of properties of the drilling mud in the first mud pit, a plurality of second sensors associated with a second mud pit, configured to measure the plurality of properties of the drilling mud in the second mud pit, and a control unit configured to receive measurements from the plurality of first sensors and the plurality of second sensors, determine which of the mud pits comprises drilling mud with a desired plurality of properties, and cause to operate a first valve associated with the first mud pit or a second valve associated with the second mud pit for selecting drilling mud from the first mud pit or the second mud pit based on the determination.

    DEVICE FOR MEASURING THE FLOW OF AN INCOMPRESSIBLE FLUID, HAVING PROPELLING MEANS
    5.
    发明申请
    DEVICE FOR MEASURING THE FLOW OF AN INCOMPRESSIBLE FLUID, HAVING PROPELLING MEANS 审中-公开
    用于测量不可渗透流体的流动装置，具有螺旋装置

    公开(公告)号：US20170073874A1

    公开(公告)日：2017-03-16

    申请号：US15125950

    申请日：2015-03-02

    申请人： AUREP DOS, S.L.

    发明人： Jose Erta Carrera

    IPC分类号： D06F39/02 ,  G05D7/06

    CPC分类号： D06F39/02 ,  D06F39/022 ,  G01F1/00 ,  G01F3/00 ,  G01F15/005 ,  G05D7/0641

    摘要： A system for metering at least one substance includes at least one inlet for fluid to be metered and one inlet for displacement fluid or transfer fluid, both giving access to a reservoir having an outlet from the reservoir which in turn gives access to a circuit portion in which only the displacement or transfer fluid circulates. The pump is located in this portion of the circuit, such that it works by suction for the portion of the system up to the reservoir and by impulsion beyond its position in the system.

    摘要翻译： 用于计量至少一种物质的系统包括用于要计量的流体的至少一个入口和用于置换流体或输送流体的一个入口，两者都允许进入具有来自储存器的出口的储存器，该储存器又提供对储存器的回路部分的访问 只有位移或转移流体循环。 泵位于回路的该部分中，使得其通过抽吸对系统的一部分直到储存器并通过超出其在系统中的位置的冲击而起作用。

    PRESSURE-TYPE FLOW CONTROL DEVICE AND METHOD FOR PREVENTING OVERSHOOTING AT START OF FLOW CONTROL PERFORMED BY SAID DEVICE
    6.
    发明申请
    PRESSURE-TYPE FLOW CONTROL DEVICE AND METHOD FOR PREVENTING OVERSHOOTING AT START OF FLOW CONTROL PERFORMED BY SAID DEVICE 有权
    压力型流量控制装置及在设备开始流动控制时防止过冲的方法

    公开(公告)号：US20160327963A1

    公开(公告)日：2016-11-10

    申请号：US15110208

    申请日：2015-01-15

    申请人： FUJIKIN INCORPORATED

    发明人： Kaoru HIRATA ,  Nobukazu IKEDA ,  Kouji NISHINO ,  Ryousuke DOHI ,  Katsuyuki SUGITA ,  Masaaki NAGASE

    IPC分类号： G05D7/06 ,  H01L21/67 ,  F16K31/12 ,  F16K7/14 ,  F16K31/02 ,  F16K31/06

    CPC分类号： G05D7/0635 ,  F16K7/14 ,  F16K7/16 ,  F16K31/004 ,  F16K31/02 ,  F16K31/06 ,  F16K31/12 ,  G05D7/0641 ,  H01L21/67253

    摘要： The pressure-type flow control device includes: a main body provided with a fluid channel communicating between a fluid inlet and a fluid outlet and an exhaust channel communicating between the fluid channel and an exhaust outlet; a pressure control valve fixed to a fluid inlet side of the main body for opening or closing the upstream side of the fluid channel; a first pressure sensor for detecting the internal pressure of the fluid channel on the downstream side of the control valve; an orifice provided in the fluid channel on the downstream side of the point of branching of the exhaust channel; an on/off valve for opening or closing the fluid channel on the downstream side of the first pressure sensor; and an exhaust valve for opening or closing the exhaust channel.

    摘要翻译： 压力型流量控制装置包括：主体，设置有在流体入口和流体出口之间连通的流体通道和在流体通道和排气出口之间连通的排气通道; 固定到主体的流体入口侧的压力控制阀，用于打开或关闭流体通道的上游侧; 第一压力传感器，用于检测控制阀下游侧的流体通道的内部压力; 设置在排气通道的分支点的下游侧的流体通道中的孔口; 用于打开或关闭第一压力传感器下游侧的流体通道的开/关阀; 以及用于打开或关闭排气通道的排气阀。

    METHOD OF DEMAND MANAGEMENT AND CONTROL OF FLUID PIPE NETWORKS
    7.
    发明申请
    METHOD OF DEMAND MANAGEMENT AND CONTROL OF FLUID PIPE NETWORKS 审中-公开
    流体管网的需求管理与控制方法

    公开(公告)号：US20160209851A1

    公开(公告)日：2016-07-21

    申请号：US14916181

    申请日：2014-09-04

    申请人： RUBICON RESEARCH PTY LTD

    发明人： David John Aughton ,  Sumith Choy

    IPC分类号： G05D7/06 ,  G05B17/02

    CPC分类号： G05D7/0641 ,  E02B13/00 ,  F17D1/00 ,  G05B17/02 ,  G05D7/0664 ,  G06F17/00

    摘要： A method of demand management and control of fluid pipe networks including providing a computer controlled fluid network for delivery of fluid through a plurality of valves, maintaining a real time database of predetermined parameters including flow schedules and valve capabilities, requesting a flow rate and time of delivery of said to at least one of said plurality of valves, determining availability of providing delivery and flow rate of fluid to the at least one of said plurality of valves based on hydraulic capacity of the fluid network, and calculating parameters using the database to deliver fluid to the at least one of said plurality of valves, whereby each of the plurality of valves is monitored and adjustably controlled to provide the flow rate and delivery through the at least one of said plurality of valves and manage the pressure head within said fluid pipe network between predetermined limits.

    摘要翻译： 一种对流体管网的需求管理和控制的方法，包括提供用于通过多个阀输送流体的计算机控制流体网络，保持包括流程表和阀能力的预定参数的实时数据库，请求流速和时间 将所述多个阀中的至少一个阀递送到所述多个阀中的至少一个，确定基于流体网络的液压能力向所述多个阀中的至少一个阀提供流体的输送和流速的可用性，以及使用所述数据库计算参数 流体到所述多个阀中的至少一个阀，由此监测和调节多个阀中的每一个以提供通过所述多个阀中的至少一个阀的流量和输送，并且管理所述流体管道内的压力头 网络预定限制。

    Cluster mass flow devices and multi-line mass flow devices incorporating the same
    8.
    发明授权
    Cluster mass flow devices and multi-line mass flow devices incorporating the same 有权
    集群质量流量装置和结合其的多线质量流量装置

    公开(公告)号：US09335768B2

    公开(公告)日：2016-05-10

    申请号：US14025162

    申请日：2013-09-12

    申请人： Lam Research Corporation

    发明人： Mark Taskar ,  Iqbal Shareef

    IPC分类号： F16K27/00 ,  G05D7/06

    CPC分类号： G05D7/0641 ,  F16K27/003 ,  G05D7/0652 ,  Y10T137/2499

    摘要： A multi-line mass flow device configured for controlled delivery of two or more fluids into a process chamber. The multi-line mass flow device comprises a cluster mass flow control manifold and a multi-inlet manifold. The cluster mass flow control manifold comprises a controller, a gas manifold mounting block, and two or more gas flow control stations. The multi-inlet manifold comprises a multi-inlet mounting block, and two or more isolation valves mounted on the multi-inlet mounting block.

    摘要翻译： 多线质量流量装置，被配置为将两种或多种流体控制输送到处理室中。 多线质量流量装置包括集束质量流量控制歧管和多入口歧管。 集群质量流量控制歧管包括控制器，气体歧管安装块和两个或更多个气体流量控制站。 多入口歧管包括多入口安装块和安装在多入口安装块上的两个或更多隔离阀。