公开(公告)号：US06439856B1

公开(公告)日：2002-08-27

申请号：US09704416

申请日：2000-11-01

Applicant: Kenneth C. Ivey

Inventor： Kenneth C. Ivey

IPC: F04B4900

CPC classification number: F04B49/00 ,  F04B2201/02071

Abstract: A novel method for counting pump cycles of an air pump by detecting the air pressure differential of the air pump cycle with a differential pressure switch and attaching an electronic counter to the pressure switch to count the number of openings and /or closings detected by the pressure switch.

Abstract translation: 一种用于通过用差压开关检测气泵循环的气压差并将电子计数器附接到压力开关来计数由压力检测的开口和/或关闭的数量来计算空气泵的泵循环的新方法 开关。

公开(公告)号：US3936231A

公开(公告)日：1976-02-03

申请号：US520993

申请日：1974-11-05

Applicant: Bobby L. Douglas

Inventor： Bobby L. Douglas

IPC: E21B47/00 ,  F04B47/02 ,  F04B49/02 ,  F04B49/06 ,  F04B49/10 ,  F04B49/00

CPC classification number: F04B49/106 ,  E21B47/0008 ,  F04B47/02 ,  F04B49/02 ,  F04B49/06 ,  F04B2201/02071 ,  F04B2205/13 ,  F04B2205/16 ,  F04B2207/043

Abstract: A sensor associated with the production of an oil well generates a signal indicative of pumpable fluid available in the wellbore. The signal 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 well has produced fluid. The integrated timer is adjusted to shut down the system when the percentage of time the valve is open drops to the preselected amount. 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 present 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: 与油井生产相关联的传感器产生指示在井眼中可获得的可泵送流体的信号。 信号激活第一振荡器，其第一振荡器的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。 比较在某一段时间内确定百分比

公开(公告)号：US3854846A

公开(公告)日：1974-12-17

申请号：US36588173

申请日：1973-06-01

Applicant: DRESSER IND

Inventor： DOUGLAS B

IPC: E21B37/06 ,  E21B47/00 ,  F04B49/02 ,  F04B49/00

CPC classification number: E21B37/06 ,  E21B47/0008 ,  F04B49/02 ,  F04B2201/02071 ,  F04B2205/13 ,  F04B2205/16

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 fifty percent of the time because fifty percent of the time is taken on the downstroke of the pumping assembly when no production is occurring. 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. When the system is restarted by the shutdown timer, a pumpup 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 the integrator timer. After the preset number of times the integration timer produces a signal, the scaler turns off the whole 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，阀门应该打开百分之五十的时间，因为当没有生产发生时，五分之一的时间是在泵组件的下冲程中进行的。 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。 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。 由于抽油机定时器允许系统回收，如果满足积分计时器的要求，则积分计时器被复位，并且回收完成。 否则，本机再次关闭，系统回收。 可变电子缩放器连接到积分计时器的输出，该定时器监视来自积分器定时器的输出信号。 在集成定时器产生信号的预设次数之后，缩放器关闭整个系统。

公开(公告)号：JP2014113588A

公开(公告)日：2014-06-26

申请号：JP2013238387

申请日：2013-11-19

Applicant: Nordson Corp ,  ノードソン コーポレーションNordson Corporation

Inventor： PETER W ESTELLE

IPC: B05D7/24 ,  B05C5/00 ,  B05C5/04 ,  B05C11/00 ,  B05D3/00 ,  C09J5/00 ,  C09J201/00

CPC classification number: F04B51/00 ,  B05B12/00 ,  B05C5/0225 ,  B05C11/1002 ,  F04B9/125 ,  F04B19/16 ,  F04B49/00 ,  F04B49/065 ,  F04B2201/0207 ,  F04B2201/02071

Abstract: PROBLEM TO BE SOLVED: To provide an improved adhesive discharge system and a method, including use of a pump of causing an integrated diagnosis used in normal operation, for the purpose of the present invention.SOLUTION: The adhesive discharge system comprises the pump and at least one sensor for detecting the movement of a component of the pump and positioned so as to generate a signal based on the detected movement. The discharge system is also a controller for operating the pump, and comprises the controller for communicating with at least the one sensor so as to collect information on an operation cycle of the pump based on the signal. As a result of it, one or a plurality of diagnostic processing become possible in the controller in operation of the adhesive discharge system. These diagnostic processing can include a leakage amount test on the discharge system, an overspeed detection test on the pump and predictive service life cycle monitoring of the pump or the other constitution member.

Abstract translation: 要解决的问题：为了本发明的目的，提供改进的粘合剂排放系统和方法，包括使用引起用于正常操作的综合诊断的泵。方法：粘合剂排出系统包括泵和在 至少一个传感器，用于检测泵的部件的运动并定位成基于检测到的运动产生信号。 排放系统也是用于操作泵的控制器，并且包括用于与至少一个传感器通信的控制器，以便基于该信号来收集有关泵的操作周期的信息。 作为其结果，在粘合剂排出系统的操作中，控制器中可以进行一个或多个诊断处理。 这些诊断处理可以包括排放系统上的泄漏量测试，泵上的超速检测测试以及泵或其他构成构件的预测使用寿命周期监测。

公开(公告)号：JP6426337B2

公开(公告)日：2018-11-21

申请号：JP2013238387

申请日：2013-11-19

Applicant: ノードソン コーポレーション ,  NORDSON CORPORATION

Inventor： ピーター ダヴリュ.エステル

IPC: B05D3/00 ,  B05C5/00 ,  B05C11/00 ,  C09J5/00 ,  C09J201/00 ,  B05D7/24

CPC classification number: F04B51/00 ,  B05B12/00 ,  B05C5/0225 ,  B05C11/1002 ,  F04B9/125 ,  F04B19/16 ,  F04B49/00 ,  F04B49/065 ,  F04B2201/0207 ,  F04B2201/02071

公开(公告)号：WO2005100791A1

公开(公告)日：2005-10-27

申请号：PCT/US2005/011571

申请日：2005-04-04

Applicant: SPIRAX SARCO, INC.

IPC: F04B49/00

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。 当泵罐内的液位下降到低水平位置时，切换机构在泵箱内操作，以便当泵罐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存储的计数。

公开(公告)号：WO2004055374A1

公开(公告)日：2004-07-01

申请号：PCT/AU2003/001696

申请日：2003-12-17

Applicant: NEILSON, Anthony, John ,  BINKIN, Robert, L. ,  CHU, Simon

Inventor： NEILSON, Anthony, John ,  BINKIN, Robert, L. ,  CHU, Simon

IPC: F04D13/06

CPC classification number: F04B49/065 ,  F04B2201/02071 ,  F04B2207/043

Abstract: The duration of operation of a bilge pump is monitored by a multifunctional VLSI chip (10) having a clocking circuit (11), a regulated power supply (13)/backup battery (14), interface momentary switches (16, 17), a trigger circuit (18) and a visual indicator circuit (20). The trigger circuit (18) picks up the switching of a float switch and the visual indicator (20) is activated on the first triggering. LCD display (15) displays the number of operations, duration and hence the number of pump cycles and the accumulated operation time. Momentary operation of switch (16) reveals sequentially the duration of each of the operating cycles. Based on this quick information of operation profiles, remedial action may be taken.

Abstract translation: 舱底泵的运行持续时间由具有时钟电路（11），稳压电源（13）/备用电池（14），接口瞬时开关（16,17），多功能电源 触发电路（18）和视觉指示电路（20）。 触发电路（18）拾取浮子开关的切换，并且在第一次触发时启动视觉指示器（20）。 LCD显示器（15）显示操作次数，持续时间，因此显示泵循环次数和累计运行时间。 开关（16）的瞬时操作依次显示每个操作周期的持续时间。 根据操作简档的快速信息，可采取补救措施。

公开(公告)号：WO2011053121A3

公开(公告)日：2011-09-15

申请号：PCT/NL2010000149

申请日：2010-10-21

Applicant: LELY PATENT NV ,  VAN DE WALLE JACOBUS IZAAK ,  VAN DORP MICHIEL ADRIAAN ,  MOSTERT GERARD

Inventor： VAN DE WALLE JACOBUS IZAAK ,  VAN DORP MICHIEL ADRIAAN ,  MOSTERT GERARD

IPC: F04B43/00 ,  A01J5/01 ,  F04B43/02 ,  F04B49/06

CPC classification number: F04B49/065 ,  A01J5/01 ,  F04B43/0081 ,  F04B43/02 ,  F04B2201/02071

Abstract: The invention relates to milk pump device (1), comprising a passage duct (10), a first one-way valve (11), a second one-way valve (12) and a membrane pump (20). The first and second one-way valves (11, 12) are included in the passage duct (10) and oriented in the same direction relative to each other. The membrane pump (20) is positioned between the first one-way valve (11 ) and the second one-way valve (12). The membrane pump (20) forms a first milk meter for generating a first milk measurement with respect to a number of complete pumping strokes of the membrane pump (20). The milk pump device (1 ) further comprises a second milk meter (30) for carrying out a second milk measurement with respect to a residual pumping stroke.

Abstract translation: 本发明涉及牛奶泵装置（1），其包括通道（10），第一单向阀（11），第二单向阀（12）和隔膜泵（20）。 第一和第二单向阀（11,12）包括在通道管道（10）中并且相对于彼此以相同的方向取向。 隔膜泵（20）位于第一单向阀（11）和第二单向阀（12）之间。 隔膜泵（20）形成第一牛奶表，用于相对于隔膜泵（20）的多个完整泵送冲程产生第一牛奶测量。 该牛奶泵装置（1）还包括用于执行关于剩余泵送冲程的第二牛奶测量的第二牛奶计量器（30）。

公开(公告)号：WO2011053121A2

公开(公告)日：2011-05-05

申请号：PCT/NL2010/000149

申请日：2010-10-21

Applicant: LELY PATENT N.V. ,  VAN DE WALLE, Jacobus Izaak ,  VAN DORP, Michiel Adriaan ,  MOSTERT, Gerard

Inventor： VAN DE WALLE, Jacobus Izaak ,  VAN DORP, Michiel Adriaan ,  MOSTERT, Gerard

IPC: F04B43/00 ,  F04B43/02 ,  F04B49/06 ,  A01J5/01

CPC classification number: A01J5/01 ,  F04B43/0081 ,  F04B43/02 ,  F04B49/065 ,  F04B2201/02071

Abstract: The invention relates to milk pump device (1), comprising a passage duct (10), a first one-way valve (11), a second one-way valve (12) and a membrane pump (20). The first and second one-way valves (11, 12) are included in the passage duct (10) and oriented in the same direction relative to each other. The membrane pump (20) is positioned between the first one-way valve (11 ) and the second one-way valve (12). The membrane pump (20) forms a first milk meter for generating a first milk measurement with respect to a number of complete pumping strokes of the membrane pump (20). The milk pump device (1 ) further comprises a second milk meter (30) for carrying out a second milk measurement with respect to a residual pumping stroke.

Abstract translation: 本发明涉及一种包括通道导管（10），第一单向阀（11），第二单向阀（12）和膜泵（20）的奶泵装置（1）。 第一和第二单向阀（11,12）包括在通道导管（10）中并相对于彼此沿相同的方向定向。 膜泵（20）位于第一单向阀（11）和第二单向阀（12）之间。 膜泵（20）形成第一奶度计，用于相对于膜泵（20）的多次完全泵送冲程产生第一奶测量。 所述牛奶泵装置（1）还包括用于相对于残余泵送冲程执行第二牛奶测量的第二奶米计（30）。

公开(公告)号：WO2011053121A8

公开(公告)日：2012-11-01

申请号：PCT/NL2010000149

申请日：2010-10-21

Applicant: LELY PATENT NV ,  VAN DE WALLE JACOBUS IZAAK ,  VAN DORP MICHIEL ADRIAAN ,  MOSTERT GERARD

Inventor： VAN DE WALLE JACOBUS IZAAK ,  VAN DORP MICHIEL ADRIAAN ,  MOSTERT GERARD

IPC: F04B43/00 ,  A01J5/01 ,  F04B43/02 ,  F04B49/06

CPC classification number: F04B49/065 ,  A01J5/01 ,  F04B43/0081 ,  F04B43/02 ,  F04B2201/02071

Abstract: The invention relates to milk pump device (1), comprising a passage duct (10), a first one-way valve (11), a second one-way valve (12) and a membrane pump (20). The first and second one-way valves (11, 12) are included in the passage duct (10) and oriented in the same direction relative to each other. The membrane pump (20) is positioned between the first one-way valve (11 ) and the second one-way valve (12). The membrane pump (20) forms a first milk meter for generating a first milk measurement with respect to a number of complete pumping strokes of the membrane pump (20). The milk pump device (1 ) further comprises a second milk meter (30) for carrying out a second milk measurement with respect to a residual pumping stroke.

Abstract translation: 本发明涉及一种包括通道导管（10），第一单向阀（11），第二单向阀（12）和膜泵（20）的奶泵装置（1）。 第一和第二单向阀（11,12）包括在通道导管（10）中并相对于彼此沿相同的方向定向。 膜泵（20）位于第一单向阀（11）和第二单向阀（12）之间。 膜泵（20）形成第一奶度计，用于相对于膜泵（20）的多次完全泵送冲程产生第一奶测量。 所述牛奶泵装置（1）还包括用于相对于残余泵送冲程执行第二牛奶测量的第二奶米计（30）。