Adhesive dispensing system and method including a pump with integrated diagnostics
    21.
    发明授权
    Adhesive dispensing system and method including a pump with integrated diagnostics 有权
    粘合剂分配系统和方法包括具有集成诊断的泵

    公开(公告)号:US09243626B2

    公开(公告)日:2016-01-26

    申请号:US13799656

    申请日:2013-03-13

    Inventor: Peter W. Estelle

    Abstract: An adhesive dispensing system includes a pump and at least one sensor positioned to sense movements of a component of the pump and produce signals based on the sensed movements. The dispensing system also includes a controller operating the pump and communicating with the at least one sensor to collect information regarding operational cycles of the pump based on the signals. As a result, one or more diagnostic processes are enabled at the controller during operation of the adhesive dispensing system. These diagnostic processes may include a leak rate test for the dispensing system, an overspeed detection test for the pump, and expected life cycle monitoring of the pump or other components.

    Abstract translation: 粘合剂分配系统包括泵和至少一个传感器,定位成用于感测泵的部件的运动并基于感测到的运动产生信号。 所述分配系统还包括控制器,所述控制器操作泵并与所述至少一个传感器通信,以基于所述信号收集关于所述泵的操作循环的信息。 因此,在粘合剂分配系统的操作期间,在控制器处启用一个或多个诊断过程。 这些诊断过程可以包括分配系统的泄漏率测试,泵的超速检测测试以及泵或其它部件的预期寿命周期监测。

    Piston stroke counting device
    22.
    发明授权
    Piston stroke counting device 有权
    活塞行程计数装置

    公开(公告)号:US07688065B2

    公开(公告)日:2010-03-30

    申请号:US12120869

    申请日:2008-05-15

    Applicant: Walter Divisi

    Inventor: Walter Divisi

    Abstract: The device for counting the strokes of a piston sliding within a cylinder comprises a support housing a magnet which generates a magnetic field. The support also houses a sensor arranged to sense the magnetic field, such that the passage of the piston into a position corresponding with the magnet causes a disturbance in the magnetic field, which is sensed by the sensor, to indicate a stroke of the piston.

    Abstract translation: 用于计数在气缸内滑动的活塞的冲程的装置包括容纳产生磁场的磁体的支撑件。 支撑件还设置有传感器,其被布置成感测磁场,使得活塞通过到与磁体相对应的位置,导致由传感器检测到的磁场中的干扰,以指示活塞的行程。

    PRESSURE TANK FAULT DETECTOR AND METHOD
    23.
    发明申请
    PRESSURE TANK FAULT DETECTOR AND METHOD 失效
    压力罐故障检测器和方法

    公开(公告)号:US20090115424A1

    公开(公告)日:2009-05-07

    申请号:US12262788

    申请日:2008-10-31

    Abstract: A pressure tank fault detector and method provides a system for detecting a fault in a pressure tank, such as a well water tank. The system includes a current transformer positioned adjacent a pump power wire. A circuit includes a timer, a data recorder, and a system status indicator. When the pump operates, the current transformer sends a signal to the circuit and the timer measures the signal duration. The data recorder logs a short cycle when the timer measures less than a selectable predetermined amount of time. When two or more short cycles are recorded, a signal indicates that a tank fault has been detected. Preferably, the system includes a test circuit and permits a user to select the number of short cycles before the alarm and whether to record only consecutive short cycles. Optionally, the system detects and signals pump cycles that exceed a predetermined excessive run time.

    Abstract translation: 压力罐故障检测器和方法提供了用于检测诸如井水箱的压力罐中的故障的系统。 该系统包括位于泵电源线附近的电流互感器。 电路包括定时器,数据记录器和系统状态指示器。 当泵运行时,电流互感器向电路发送信号,定时器测量信号持续时间。 当定时器测量小于可选择的预定时间量时,数据记录器记录一个短周期。 当记录两个或更多个短周期时,信号表示已检测到油箱故障。 优选地,该系统包括测试电路,并且允许用户在报警之前选择短周期的数量以及是否仅记录连续的短周期。 可选地,系统检测并发出超过预定的过度运行时间的泵循环。

    ADHESIVE DISPENSING SYSTEM AND METHOD INCLUDING A PUMP WITH INTEGRATED DIAGNOSTICS
    24.
    发明申请
    ADHESIVE DISPENSING SYSTEM AND METHOD INCLUDING A PUMP WITH INTEGRATED DIAGNOSTICS 有权
    胶粘剂分配系统和包括一体化PUU的方法具有一体化诊断

    公开(公告)号:US20160097385A1

    公开(公告)日:2016-04-07

    申请号:US14968446

    申请日:2015-12-14

    Inventor: Peter W. Estelle

    Abstract: An adhesive dispensing system includes a pump and at least one sensor positioned to sense movements of a component of the pump and produce signals based on the sensed movements. The dispensing system also includes a controller communicating with the at least one sensor to collect information regarding operational cycles of the pump based on the signals. As a result, one or more diagnostic processes are enabled at the controller during operation of the adhesive dispensing system. These diagnostic processes may include a leak rate test for the dispensing system, an overspeed detection test for the pump, and expected life cycle monitoring of the pump or other components.

    Abstract translation: 粘合剂分配系统包括泵和至少一个传感器,定位成用于感测泵的部件的运动并基于感测到的运动产生信号。 分配系统还包括与至少一个传感器通信的控制器,以基于信号收集关于泵的操作循环的信息。 因此,在粘合剂分配系统的操作期间,在控制器处启用一个或多个诊断过程。 这些诊断过程可以包括分配系统的泄漏率测试,泵的超速检测测试以及泵或其它部件的预期寿命周期监测。

    Pressure tank fault detector and method
    25.
    发明授权
    Pressure tank fault detector and method 失效
    压力罐故障检测仪及方法

    公开(公告)号:US08134372B2

    公开(公告)日:2012-03-13

    申请号:US12262788

    申请日:2008-10-31

    Abstract: A pressure tank fault detector and method provides a system for detecting a fault in a pressure tank, such as a well water tank. The system includes a current transformer positioned adjacent a pump power wire. A circuit includes a timer, a data recorder, and a system status indicator. When the pump operates, the current transformer sends a signal to the circuit and the timer measures the signal duration. The data recorder logs a short cycle when the timer measures less than a selectable predetermined amount of time. When two or more short cycles are recorded, a signal indicates that a tank fault has been detected. Preferably, the system includes a test circuit and permits a user to select the number of short cycles before the alarm and whether to record only consecutive short cycles. Optionally, the system detects and signals pump cycles that exceed a predetermined excessive run time.

    Abstract translation: 压力罐故障检测器和方法提供了用于检测诸如井水箱的压力罐中的故障的系统。 该系统包括位于泵电源线附近的电流互感器。 电路包括定时器,数据记录器和系统状态指示器。 当泵运行时,电流互感器向电路发送信号,定时器测量信号持续时间。 当定时器测量小于可选择的预定时间量时,数据记录器记录一个短周期。 当记录两个或更多个短周期时,信号表示已检测到油箱故障。 优选地,该系统包括测试电路,并且允许用户在报警之前选择短周期的数量以及是否仅记录连续的短周期。 可选地,系统检测并发出超过预定的过度运行时间的泵循环。

    PISTON STROKE COUNTING DEVICE
    26.
    发明申请
    PISTON STROKE COUNTING DEVICE 有权
    活塞式计数装置

    公开(公告)号:US20080284415A1

    公开(公告)日:2008-11-20

    申请号:US12120869

    申请日:2008-05-15

    Applicant: Walter Divisi

    Inventor: Walter Divisi

    Abstract: The device for counting the strokes of a piston sliding within a cylinder comprises a support housing a magnet which generates a magnetic field. The support also houses a sensor arranged to sense the magnetic field, such that the passage of the piston into a position corresponding with the magnet causes a disturbance in the magnetic field, which is sensed by the sensor, to indicate a stroke of the piston.

    Abstract translation: 用于计数在气缸内滑动的活塞的冲程的装置包括容纳产生磁场的磁体的支撑件。 支撑件还设置有传感器,其被布置成感测磁场,使得活塞通过到与磁体相对应的位置,导致由传感器检测到的磁场中的干扰,以指示活塞的行程。

    GAS PRESSURE DRIVEN FLUID PUMP HAVING AN ELECTRONIC CYCLE COUNTER AND METHOD
    27.
    发明申请
    GAS PRESSURE DRIVEN FLUID PUMP HAVING AN ELECTRONIC CYCLE COUNTER AND METHOD 有权
    具有电子循环计数器的气体压力驱动液体泵和方法

    公开(公告)号:US20050226734A1

    公开(公告)日:2005-10-13

    申请号:US10819904

    申请日:2004-04-07

    Applicant: Jairo Soares

    Inventor: Jairo Soares

    CPC classification number: F04F1/02 F04B2201/02071 F04F1/06

    Abstract: A gas pressure driven fluid pump having an electronic cycle counter. The pump has a pump tank with a liquid inlet and a liquid outlet. A switching mechanism is operative within the pump tank for switching to exhaust porting when the fluid level within the pump tank falls to a low level position and switching to motive porting when the fluid level within the pump tank rises to a high level position. An electrical counter circuit is operatively connected to the pump tank for incrementing a stored count in response to the fluid level within the pump tank rising to a predetermined level.

    Abstract translation: 具有电子循环计数器的气体压力驱动流体泵。 泵具有带有液体入口和液体出口的泵罐。 当泵罐内的液位降到低水平位置时,切换机构在泵箱内工作以切换到排气口,当泵箱内的液位上升到高位置时切换到动力移动。 电计数器电路可操作地连接到泵罐,用于响应于泵罐内的液位升高到预定水平而增加储存的计数。

    Oil well pumpoff control system utilizing integration timer
    28.
    发明授权
    Oil well pumpoff control system utilizing integration timer 失效
    油井泵浦控制系统采用集成定时器

    公开(公告)号:US3930752A

    公开(公告)日:1976-01-06

    申请号:US469264

    申请日:1974-05-13

    Inventor: Bobby L. Douglas

    Abstract: A valve in the production flow line of an oil well closes a reed switch indicative of fluid being pumped through the line. The switch closure activates a first oscillator whose count is compared with a variable frequency oscillator having a frequency of approximately one-half that of the first oscillator. The comparison is made over a given period of time to ascertain the percentage of time the valve has been open and passing fluid. Theoretically, the valve should be open approximately fifty percent of the time because almost that much time is taken on the downstroke of the pumping assembly when no production is occurring. The integrated timer is adjusted to shut down the system when the percentage of time the valve is open drops to the preselected amount, usually equal to or less than around 50 percent. In response to the integration timer producing a signal, a shutdown timer is turned on which restarts the cycle after a preselected amount of time. The length of shutdown time for the pumping unit is preset according to the well fill-in rate. When the system is restarted by the shutdown timer, a pump-up timer is turned on which is adjusted to allow for a desired pump-up time. As the pump-up timer is allowing the system to recycle, the integration timer is reset and the recycling is completed if the requirements of the integration timer are met. Otherwise, the unit is shut down again and the system recycled. A variable electronic scaler is connected to the output of the integration timer which monitors the output signals from this timer.A reset circuit between the integrator and the scaler resets the scaler to zero after a successful recycle of the system. A successful recycle occurs when fluid is pumped at a flow rate equal to or greater than the preset minimum when the pump has been restarted after a shutdown period. If the pumped fluid flow rate achieves the minimum preset flow value during or at the end of the pump-up period, a reset signal is conveyed to the scaler to reset it to zero and continue pump operation and system recycling indefinitely, or until malfunctions interfere with the pumping operation or production drops below a level economically feasible for pumping operations.When malfunctions do occur, such as parting of the sucker rod, the pumped fluid flow rate will remain below the desired preset value and no reset signal will be conveyed to the scaler. At the end of the pump-up cycle the pump will not be pumping fluids and will be shut down in response to the signal from the integrator assembly. Since there will be no reset signal to the scaler, it will begin to accumulate the shutdown signals. After the preset number of times the integration timer produces a shutdown signal, the scaler turns off the whole system. It can then be restarted manually. This provides a safety device for equipment failure such as breaking of the sucker rod. Means are also provided for recording the various timed cycles and also for monitoring the number of signals transmitted to the scaler, thus being indicative of the number of times the system has automatically shut down and successfully recycled.Also a circuit is provided to determine the exact percentage of time that the pump is producing fluid flow, whether above or below the preset minimum percentage. A continuous recorder may be used with this circuit to maintain a constant record of the percentage of time the pump is flowing well fluids to allow the operator to determine if the preset minimum percentage should be lowered, and how much it should be lowered to obtain successful recycling of the pumping system.

    Abstract translation: 油井生产流水线中的阀门关闭一个指示流经泵管的流体的簧片开关。 开关闭合激活第一振荡器,其计数与具有大约是第一振荡器的一半的频率的可变频率振荡器进行比较。 在给定的时间内进行比较,以确定阀门打开和通过流体的时间百分比。 理论上,阀门应该打开大约五十分之一的时间,因为当没有生产出现时,抽油机组的下行行程几乎花了很多时间。 当阀门打开的时间百分比下降到预先选定的数量时,通常调整关闭系统的时间,通常等于或小于约50%。 响应于产生信号的积分定时器,关闭定时器被打开,在预选的时间量之后重新启动循环。 抽油机的停机时间长短根据井填充率预先设定。 当系统由关机定时器重新启动时,启动一个抽油定时器,该定时器被调节以允许期望的泵送时间。 由于泵送定时器允许系统回收,集成定时器被复位,并且如果要求的话,回收完成

    ADHESIVE DISPENSING SYSTEM AND METHOD INCLUDING A PUMP WITH INTEGRATED DIAGNOSTICS
    29.
    发明申请
    ADHESIVE DISPENSING SYSTEM AND METHOD INCLUDING A PUMP WITH INTEGRATED DIAGNOSTICS 有权
    胶粘剂分配系统和包括一体化PUU的方法具有一体化诊断

    公开(公告)号:US20140138399A1

    公开(公告)日:2014-05-22

    申请号:US13799656

    申请日:2013-03-13

    Inventor: Peter W. Estelle

    Abstract: An adhesive dispensing system includes a pump and at least one sensor positioned to sense movements of a component of the pump and produce signals based on the sensed movements. The dispensing system also includes a controller operating the pump and communicating with the at least one sensor to collect information regarding operational cycles of the pump based on the signals. As a result, one or more diagnostic processes are enabled at the controller during operation of the adhesive dispensing system. These diagnostic processes may include a leak rate test for the dispensing system, an overspeed detection test for the pump, and expected life cycle monitoring of the pump or other components.

    Abstract translation: 粘合剂分配系统包括泵和至少一个传感器,定位成用于感测泵的部件的运动并基于感测到的运动产生信号。 所述分配系统还包括控制器,所述控制器操作泵并与所述至少一个传感器通信,以基于所述信号收集关于所述泵的操作循环的信息。 因此,在粘合剂分配系统的操作期间,在控制器处启用一个或多个诊断过程。 这些诊断过程可以包括分配系统的泄漏率测试,泵的超速检测测试以及泵或其它部件的预期寿命周期监测。

    Method for Determining the Delivery Rate of a Liquid Conveying Device
    30.
    发明申请
    Method for Determining the Delivery Rate of a Liquid Conveying Device 有权
    确定液体输送装置输送速率的方法

    公开(公告)号:US20120216609A1

    公开(公告)日:2012-08-30

    申请号:US13406293

    申请日:2012-02-27

    Abstract: The present disclosure relates to a method for determining the delivery rate of a liquid conveying device, in particular a concrete pump, wherein on the basis of measured values concerning the pressure of the liquid the number of the pump strokes of the concrete conveying device is determined, in particular substantially calculated, by series-connection of a plurality of filters with adaptive filter length and variable detection limits. Furthermore, the present disclosure relates to a liquid conveying device and to a construction vehicle with a liquid conveying device.

    Abstract translation: 本公开涉及一种用于确定液体输送装置,特别是混凝土泵的输送速率的方法,其中,基于关于液体的压力的测量值,确定混凝土输送装置的泵冲程的数量 ,特别是基本计算的是通过具有自适应滤波器长度和可变检测限的多个滤波器的串联连接。 此外,本公开涉及液体输送装置和具有液体输送装置的施工车辆。

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