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    Closed loop sludge flow control system
    12.
    发明授权
    Closed loop sludge flow control system 失效
    闭环污泥流量控制系统

    公开(公告)号：US5336055A

    公开(公告)日：1994-08-09

    申请号：US113841

    申请日：1993-08-30

    Applicant: Thomas M. Anderson

    Inventor： Thomas M. Anderson

    IPC: F04B15/02 ,  F04B49/06 ,  G01F11/02 ,  F04B35/02

    CPC classification number: G01F11/029 ,  F04B15/02 ,  F04B49/065 ,  F04B2201/0201 ,  F04B2201/0202 ,  F04B2201/0209 ,  F04B2201/06012 ,  F04B2201/1204 ,  F04B2203/0902 ,  F04B2205/05 ,  Y10S417/90

    Abstract: A system and method for controlling operation of a sludge material handling system is disclosed. The sludge material handling system includes a positive displacement piston/cylinder pump, a sludge material feed system which delivers sludge material to the pump, and a sludge material disposal system which receives and disposes of sludge material from the pump. A first parameter is sensed, the first parameter bearing a known relationship to an actual volume of sludge material delivered during a pumping cycle. An output value is determined from the first parameter. A control signal is provided as a function of the output value.

    Abstract translation: 公开了一种用于控制污泥物料处理系统的操作的系统和方法。 污泥处理系统包括容积式活塞/气缸泵，将污泥材料输送到泵的污泥原料供给系统以及从泵接收和处理污泥物料的污泥物料处理系统。 感测到第一参数，第一参数与在泵送循环期间输送的污泥物料的实际体积具有已知关系。 根据第一个参数确定输出值。 作为输出值的函数提供控制信号。

    REMOTE ADHESIVE MONITORING SYSTEM
    14.
    发明申请
    REMOTE ADHESIVE MONITORING SYSTEM 审中-公开
    远程胶粘监测系统

    公开(公告)号：WO2017044685A1

    公开(公告)日：2017-03-16

    申请号：PCT/US2016/050869

    申请日：2016-09-09

    Applicant: HENKEL IP & HOLDING GMBH ,  HENKEL AG & CO. KGAA ,  SKLIOS, Sean

    Inventor： SKLIOS, Sean ,  DUCKWORTH, David ,  YAGODA, Jordan ,  CHAMBERS, Jerone ,  RYE, John

    IPC: G05B13/02 ,  B05D1/26 ,  B05B12/00

    CPC classification number: B05C11/1005 ,  B05C11/1023 ,  F04B5/02 ,  F04B9/00 ,  F04B13/00 ,  F04B15/02 ,  F04B19/22 ,  F04B23/02 ,  F04B49/00 ,  F04B49/065 ,  F04B51/00 ,  F04B2201/0209 ,  F04B2201/06012 ,  G05B13/02 ,  G05B15/02 ,  G05B2219/45238 ,  G05B2219/49056

    Abstract: A remote adhesive monitoring system is used in connection with adhesive applied to workpieces moving along a production line. A reservoir, pump, and applicator apply the adhesive to the workpieces. A monitor control computer has an associated data processing program. A pump cycle sensor senses pump cycles. An applicator sensor senses when the adhesive is applied to the workpieces. A workpiece sensor senses the workpieces moving along the line. The monitor control uses input from the applicator sensing means and the workpiece sensor to determine an ON time per each workpiece at a predetermined speed. The monitor control uses input from the workpiece sensor and the pump cycle sensor to determine the number of workpieces per pump cycle. The monitor control calculates an ON time to TOTAL time ratio per each workpiece, and will then calculate an amount of adhesive used for the given ON time to TOTAL time ratio.

    Abstract translation: 远程粘合剂监测系统用于与沿着生产线移动的工件的粘合剂。 储存器，泵和施加器将粘合剂施加到工件上。 监视器控制计算机具有关联的数据处理程序。 泵循环传感器检测泵循环。 涂抹器传感器检测粘合剂何时被施加到工件上。 工件传感器感测工件沿线移动。 监视器控制使用来自施加器感测装置和工件传感器的输入来以预定速度确定每个工件的接通时间。 监视器控制使用工件传感器和泵循环传感器的输入来确定每个泵循环的工件数量。 监视器控制计算每个工件的ON时间到TOTAL时间比，然后计算给定ON时间到TOTAL时间比率的粘合剂用量。

    Hydraulic pump, in particular a fuel pump
    18.
    发明公开
    Hydraulic pump, in particular a fuel pump 有权
    Hydraulikpumpe，insbesondere eine Kraftstoffpumpe

    公开(公告)号：EP2495431A1

    公开(公告)日：2012-09-05

    申请号：EP11157051.1

    申请日：2011-03-04

    Applicant: OMT Officine Meccaniche Torino S.p.A.

    Inventor： Negri, Claudio

    IPC: F02M59/36 ,  F02M59/46 ,  F02M63/00 ,  F04B49/22 ,  F04B49/24

    CPC classification number: F02M59/462 ,  F02M59/365 ,  F02M63/0029 ,  F04B49/08 ,  F04B49/22 ,  F04B49/246 ,  F04B2201/06012 ,  F04B2205/05 ,  F04B2205/06

    Abstract: A hydraulic pump (HP; 1), in particular a fuel pump, comprising:
    - an intake port (IP; 2),
    - a delivery port (DP; 4), provided for hydraulic connection to a user (CR),
    - at least one cylinder (CY; 20, 22, 24), movable within which is a corresponding piston (P; P1, P2, P3), wherein the piston has, during the operation of the pump (HP, 1), a reciprocating motion between a top dead centre (TDC) and a bottom dead centre (BDC),
    - a delivery valve (DV; 26, 28, 30) for each cylinder (CY; 20, 22, 24) hydraulically connected thereto, movable between a closed position and an open position, wherein in the open position the delivery valve (DV; 26, 28, 30) is arranged for enabling a flow of fluid between the cylinder (CY; 20, 22, 24) and the delivery port (DP; 4), and wherein in the closed position the delivery valve (DV; 26, 28, 30) is arranged for blocking a flow of fluid between the cylinder (CY; 20, 22, 24) and the delivery port (DP; 4).
    The hydraulic pump (HP; 1) comprises a regulation assembly (R; 39, 40, 42, 43, 44, 46) which, when a threshold pressure (p REF ) in a user (U; CR) hydraulically connected to said delivery port (DP; 4) is exceeded, is arranged for keeping the delivery valve (DV, 26, 28, 30) in the open position during at least part of a movement of the piston from the top dead centre (TDC) to the bottom dead centre (BDC) and enabling a reflux of fluid from the delivery port (4, DP) to the cylinder (20, 22, 24).

    Abstract translation: 液压泵（HP; 1），特别是燃料泵，包括： - 进气口（IP; 2）， - 提供用于与用户（CR）的液压连接的输送口（DP; 4） 至少一个气缸（CY; 20,22,24），其中可移动的是相应的活塞（P; P1，P2，P3），其中活塞在泵（HP，1）的操作期间具有往复运动 在上死点（TDC）和下死点（BDC）之间， - 用于与液压连接的每个气缸（CY; 20,22,24）的输送阀（DV; 26,28,30），可在闭合 位置和打开位置，其中在打开位置，排出阀（DV; 26,28,30）被布置成使得气缸（CY; 20,22,24）和输送口（DP; 排出阀（DV; 26,28,30）被布置用于阻塞气缸（CY; 20,22,24）和输送口（DP; 4）之间的流体流动， 。 液压泵（HP; 1）包括调节组件（R; 39,40,42,43,44,46），当在用户（U; CR）中液压地连接到所述输送 （DP; 4）被排列成在活塞从上止点（TDC）移动到底部的至少一部分期间将输送阀（DV，26,28,30）保持在打开位置 （BDC），并且使流体从输送口（4，DP）返回到气缸（20,22,24）。

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