System and method for controlling fluid pump
    31.
    发明专利
    System and method for controlling fluid pump 有权
    用于控制流体泵的系统和方法

    公开(公告)号:JP2012031868A

    公开(公告)日:2012-02-16

    申请号:JP2011214036

    申请日:2011-09-29

    Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for controlling a fluid pump, and a linear compressor provided with a means for correcting respective functions upon initial use or when a problem occurs due to an electric or mechanical failure.SOLUTION: A fluid pump 10 is provided with a piston position detecting assembly 11 and an electronic controller 16 for monitoring piston displacement in a cylinder by detecting an impact signal. The impact signal is transmitted by the detecting assembly 11 at a piston collision with a stroke end, and the electronic controller 16 successively increments a piston displacement stroke up to collision outbreak according to a trigger signal, and stores a maximum of the piston displacement.

    Abstract translation: 要解决的问题:提供一种用于控制流体泵的系统和方法,以及线性压缩机,其设置有用于在初次使用时校正各种功能的装置或当由于电动或机械故障而出现问题时。 解决方案:流体泵10设置有活塞位置检测组件11和用于通过检测冲击信号来监测气缸中的活塞位移的电子控制器16。 冲击信号在与行程端部的活塞碰撞时由检测组件11传递,并且电子控制器16根据触发信号依次递增活塞位移行程直到碰撞爆发,并存储最大的活塞位移。 版权所有(C)2012,JPO&INPIT

    Fluid Pump Controlling System, A Fluid Pump Controlling Method, A Linear Compresor And A Cooler
    35.
    发明申请
    Fluid Pump Controlling System, A Fluid Pump Controlling Method, A Linear Compresor And A Cooler 有权
    流体泵控制系统,流体泵控制方法,线性压缩机和冷却器

    公开(公告)号:US20070276544A1

    公开(公告)日:2007-11-29

    申请号:US10596239

    申请日:2004-12-02

    Abstract: The present invention relates to a system and to a method of controlling a fluid pump, as well as to a linear compressor and a cooler provided with means to calibrate the respective functioning at the time of the first use or in cases of problems caused by electric or mechanical failures. According to the teachings of the present invention, the fluid pump is provided with a piston-position sensing assembly, the electronic controller monitoring the piston displacement within the respective cylinder by detecting an impact signal. The impact signal is transmitted by the sensing assembly upon occurrence of a impact of the piston with the stroke end, the electronic controller successively incrementing the piston displacement stroke upon a trigger signal as far as the occurrence of the impact to store a maximum value of piston displacement.

    Abstract translation: 本发明涉及一种控制流体泵的系统和方法,以及一种线性压缩机和冷却器,该线性压缩机和冷却器具有用于校准在第一次使用时相应的功能的装置,或者在由电气引起的问题的情况下 或机械故障。 根据本发明的教导,流体泵设置有活塞位置检测组件,电子控制器通过检测冲击信号来监视相应气缸内的活塞位移。 当碰撞信号在行程末端发生活塞冲击时,感应组件传递冲击信号,电子控制器在触发信号上依次增加活塞位移行程,直到发生碰撞以存储活塞的最大值 移位。

    Monitoring system for reciprocating pumps
    36.
    发明申请
    Monitoring system for reciprocating pumps 审中-公开
    往复泵监控系统

    公开(公告)号:US20040213677A1

    公开(公告)日:2004-10-28

    申请号:US10831467

    申请日:2004-04-23

    Abstract: A reciprocating pump assembly includes a pump housing that houses a crankshaft. Pistons are mechanically connected to the crankshaft for pumping fluid through cylinders. Each cylinder has a fluid inlet and a fluid outlet. The pump also has a monitoring housing connected to the reciprocating pump. Within the monitoring housing is a computer with memory. Pressure sensor assemblies sense a pressure value of a fluid within the pump, and are in electrical communication with the memory. An accelerometer positioned on the pump measures vibrations of the pump and is also in electrical communication with the memory for storage of sensed vibrations or displacements during operations. A proximity sensor in electrical communication with the memory is located within the pump housing to determine the rotational velocity of the crankshaft.

    Abstract translation: 往复泵组件包括容纳曲轴的泵壳体。 活塞机械地连接到曲轴上,以通过气缸泵送流体。 每个气缸都有一个流体入口和一个流体出口。 泵还具有连接到往复泵的监控壳体。 监控室内是一台带记忆的电脑。 压力传感器组件感测泵内的流体的压力值,并且与存储器电连通。 定位在泵上的加速度计测量泵的振动,并且还与存储器电连通,用于在操作期间存储感测到的振动或位移。 与存储器电连通的接近传感器位于泵壳体内以确定曲轴的旋转速度。

    VERFAHREN ZUR KLOPFREGELUNG BEI EINEM KOLBENVERDICHTER
    38.
    发明申请
    VERFAHREN ZUR KLOPFREGELUNG BEI EINEM KOLBENVERDICHTER 审中-公开
    方法爆震控制在活塞式压缩机

    公开(公告)号:WO2015062698A1

    公开(公告)日:2015-05-07

    申请号:PCT/EP2014/002689

    申请日:2014-10-02

    Abstract: Die Erfindung betrifft ein Verfahren zur Klopfregelung bei einem Kolbenverdichter (1) sowie einen Kolbenverdichter (1), der dazu ausgebildet ist, das erfindungsgemäße Verfahren durchzuführen. Dabei ist das erfindungsgemäße Verfahren dadurch gekennzeichnet, dass wenn ein Klopfgeräusch (100) durch ein Anschlagen eines Kolbens (10) des Kolbenverdichters (1) auf einen Zylinderkopf (12) mittels eines am Kolbenverdichter (1) angeordneten Körperschallsensors (2) erfasst wird, der Kolbenhub (16) des Kolbenverdichters (1) reduziert wird, oder wenn über einen vordefinierbaren Zeitraum kein Klopfgeräusch (100) erfasst wird, der Kolbenhub (16) vergrößert wird.

    Abstract translation: 本发明涉及一种用于控制在一个活塞式压缩机(1)和相应的往复式压缩机(1),其适于执行本发明方法爆震的方法。 本发明的方法的特征在于,当由所述的活塞式压缩机(1)的装置,设置在气缸头(12)检测到由活塞式压缩机(1)的活塞(10)的抵接的爆震噪音(100)结构声传感器(2),所述 活塞式压缩机(1)的活塞(16)被降低,或者如果没有敲击声(100)是由一个预先定义的时段中检测时,活塞冲程(16)增加。

    APPARATUSES, SYSTEMS, AND METHODS FOR IMPROVED PERFORMANCE OF A PRESSURIZED SYSTEM
    39.
    发明申请
    APPARATUSES, SYSTEMS, AND METHODS FOR IMPROVED PERFORMANCE OF A PRESSURIZED SYSTEM 审中-公开
    改进系统性能的设备,系统和方法

    公开(公告)号:WO2010081148A3

    公开(公告)日:2010-09-10

    申请号:PCT/US2010020766

    申请日:2010-01-12

    Abstract: A system, apparatus, and method for improving performance of a pressurized system having a natural gas reciprocating compressor pump. The sound attenuation device has a pipe having an outlet connected to one or more tuned loops, where each loop includes a junction that divides a flow into two pipes. Another junction reconnects the two pipes to an outlet pipe, where the outlet pipe of the loops is coupled to the former junction of the loops. The loop has an inlet coupled to the outlet of a reciprocating compressor cylinder. Between the branches one of the branches is longer than another branch by an amount equal to a wavelength within a range of wavelengths of vibrations propagating in a fluid discharged from the reciprocating compressor pumping system.

    Abstract translation: 一种用于改善具有天然气往复式压缩机泵的加压系统的性能的系统,装置和方法。 声音衰减装置具有管道,其具有连接到一个或多个调谐回路的出口,其中每个回路包括将流分成两个管道的连接点。 另一个连接点将两个管道重新连接到出口管道,其中环路的出口管道连接到环路的前连接处。 回路具有连接到往复式压缩机气缸的出口的入口。 在分支之间,其中一个分支比另一个分支长,其量等于在从往复式压缩机泵送系统排出的流体中传播的振动的波长的波长范围内的波长。

    PUMP CONTROL DEVICE WITH MULTIPLE SENSORS MICROPROCESSOR CONTROLLERS
    40.
    发明申请
    PUMP CONTROL DEVICE WITH MULTIPLE SENSORS MICROPROCESSOR CONTROLLERS 审中-公开
    具有多个传感器微处理器控制器的泵控制装置

    公开(公告)号:WO2012121680A2

    公开(公告)日:2012-09-13

    申请号:PCT/SI2012/000011

    申请日:2012-03-08

    Abstract: The subject of the invention is a device for an automatic regulation of pump operation of a sensor microprocessor controller that optimally regulates the operation of a pump. The device of the invention solves the mentioned problems; by means of sensors, preferably of sound sensors, it solves regulation and also occurrence of undesired noises. An optimal operation of a system needs a microprocessor with a built-in operation algorithm, preferably with fuzzy logic. The operation and conditions are controlled by various sensors, such as temperature sensors, pressure sensors, sound sensors and other sensors of status change.

    Abstract translation: 本发明的主题是一种用于自动调节传感器微处理器控制器的泵操作的装置,其优化地调节泵的操作。 本发明的装置解决了上述问题; 借助于传感器,优选是声音传感器,它解决了调节以及不希望的噪音的发生。 系统的最佳操作需要带有内置操作算法的微处理器,最好使用模糊逻辑。 操作和条件由各种传感器控制,如温度传感器,压力传感器,声音传感器和其他状态变化传感器。

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