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    System and method for monitoring the mechanical condition of a reciprocating compressor
    1.
    发明授权
    System and method for monitoring the mechanical condition of a reciprocating compressor 失效
    用于监测往复式压缩机的机械状态的系统和方法

    公开(公告)号：US07056097B2

    公开(公告)日：2006-06-06

    申请号：US10630053

    申请日：2003-07-30

    Applicant: Andrew W. Lake

    Inventor： Andrew W. Lake

    IPC: F04B49/00

    CPC classification number: F04B51/00 ,  F04B2201/0604 ,  F04B2201/0802 ,  F04B2205/01 ,  F04B2205/05

    Abstract: A method for monitoring the mechanical condition of a reciprocating compressor having a packed-plunger cylinder is provided. An end assembly is attached to one end of the cylinder, and the strain of at least one component of the end assembly is measured as the plunger reciprocates within the cylinder. The measured strain is correlated with a crank angle to facilitate generation of a strain profile. Two pressure values related to the pressure in the cylinder are determined when the plunger is at two different locations. This facilitates generation of a cylinder pressure profile based on the correlated measured strain. The cylinder pressure profile is thus generated without the use of intrusive gauges or sensors, which may create a leak path, or create a stress concentration in the wall of the cylinder.

    Abstract translation: 提供了一种用于监测具有填充柱塞缸的往复式压缩机的机械状态的方法。 端部组件附接到气缸的一端，并且当柱塞在气缸内往复运动时测量端部组件的至少一个部件的应变。 测量的应变与曲轴角度相关，以便于产生应变曲线。 当柱塞在两个不同的位置时，确定与气缸中的压力相关的两个压力值。 这有助于基于相关测量应变产生气缸压力分布。 因此，不使用可能产生泄漏路径的侵入式量规或传感器产生气缸压力分布，或在气缸的壁中产生应力集中。

    PUNCHING DEVICE FOR IMPROVING SURFACE ROUGHNESS, PATTERN PROCESSING METHOD USING SAME, AND PATTERN THEREOF
    3.
    发明申请
    PUNCHING DEVICE FOR IMPROVING SURFACE ROUGHNESS, PATTERN PROCESSING METHOD USING SAME, AND PATTERN THEREOF 审中-公开
    用于改善表面粗糙度的打孔装置，使用其的图案处理方法及其图案

    公开(公告)号：US20160101458A1

    公开(公告)日：2016-04-14

    申请号：US14643094

    申请日：2015-03-10

    Applicant: Halla Visteon Climate Control Corp. ,  S H TECHNOLOGY CO., LTD.

    Inventor： Jeongho KIM ,  Woojin KIM ,  Youngshin KIM ,  Sungtaeg OH ,  Seungyong HWANG ,  JangHyun KIM ,  DuHeyon CHI

    IPC: B21D53/10 ,  F16K1/42 ,  B21D28/10

    CPC classification number: F16K1/42 ,  B21K23/00 ,  F04B27/0839 ,  F04B27/1009 ,  F04B39/1066 ,  F04B2201/0604 ,  F05C2253/00

    Abstract: A punching device for forming a predetermined pattern (20) on a surface near a discharge hole (11) and an intake hole (11) of a valve plate for a compressor comprises: a seating jig (100) to which the valve plate (10) is fixed; a processing pin (200) in which a pressing part (210) for pressing the valve plate (10) is formed at a distal end thereof; and a moving unit (300) which is disposed on an upper portion of the seating jig (100), horizontally moves the processing pin (200) at a constant speed while allowing the processing pin (200) to vertically reciprocate at a constant speed, so as to form the pattern (20) on the valve plate (10).

    Abstract translation: 一种用于在靠近排出孔（11）和用于压缩机的阀板的进气孔（11）附近的表面上形成预定图案（20）的冲压装置包括：安置夹具（100），阀板（10） ）是固定的 处理销（200），其中在其远端形成有用于按压阀板（10）的按压部（210） 以及设置在所述就座夹具（100）的上部的移动单元（300），在使所述处理销（200）以恒定速度垂直往复运动的同时使所述处理销（200）以恒定的速度水平移动， 以在阀板（10）上形成图案（20）。

    PUMP ASSEMBLY AND METHOD FOR ASSESSING VALVE CONDITIONS IN PUMP
    4.
    发明申请
    PUMP ASSEMBLY AND METHOD FOR ASSESSING VALVE CONDITIONS IN PUMP 审中-公开
    泵组件及其在泵中评估阀门条件的方法

    公开(公告)号：US20160208794A1

    公开(公告)日：2016-07-21

    申请号：US14599622

    申请日：2015-01-19

    Applicant: Gulshan Singh ,  Thomas Jaeger ,  Erik N. Lee

    Inventor： Gulshan Singh ,  Thomas Jaeger ,  Erik N. Lee

    IPC: F04B51/00

    CPC classification number: F04B51/00 ,  F04B49/065 ,  F04B49/22 ,  F04B2201/0604 ,  F04B2201/0802

    Abstract: A method of monitoring and assessing valve conditions in a pump includes collecting data regarding timing of a pump piston and vibration of a pump fluid end, processing the data to form a filtered and transformed vibration signal, banding the vibration signal into high energy bands and low energy bands, and comparing a ratio of at least one high energy band to at least one low energy band of the vibration signal with at least one constant to determine valve condition.

    Abstract translation: 监测和评估泵的条件的方法包括收集关于泵活塞的定时和泵流体端的振动的数据，处理数据以形成滤波和变换的振动信号，将振动信号分段为高能带和低 能带，并且将至少一个高能带与所述振动信号的至少一个低能带的比率与至少一个常数进行比较以确定阀状态。

    System and method for monitoring the mechanical condition of a reciprocating compressor
    5.
    发明申请
    System and method for monitoring the mechanical condition of a reciprocating compressor 失效
    用于监测往复式压缩机的机械状态的系统和方法

    公开(公告)号：US20050025631A1

    公开(公告)日：2005-02-03

    申请号：US10630053

    申请日：2003-07-30

    Applicant: Andrew Lake

    Inventor： Andrew Lake

    IPC: F04B51/00 ,  F04B49/00

    CPC classification number: F04B51/00 ,  F04B2201/0604 ,  F04B2201/0802 ,  F04B2205/01 ,  F04B2205/05

    Abstract: A method for monitoring the mechanical condition of a reciprocating compressor having a packed-plunger cylinder is provided. An end assembly is attached to one end of the cylinder, and the strain of at least one component of the end assembly is measured as the plunger reciprocates within the cylinder. The measured strain is correlated with a crank angle to facilitate generation of a strain profile. Two pressure values related to the pressure in the cylinder are determined when the plunger is at two different locations. This facilitates generation of a cylinder pressure profile based on the correlated measured strain. The cylinder pressure profile is thus generated without the use of intrusive gauges or sensors, which may create a leak path, or create a stress concentration in the wall of the cylinder.

    Abstract translation: 提供了一种用于监测具有填充柱塞缸的往复式压缩机的机械状态的方法。 端部组件附接到气缸的一端，并且当柱塞在气缸内往复运动时测量端部组件的至少一个部件的应变。 测量的应变与曲轴角度相关，以便于产生应变曲线。 当柱塞在两个不同的位置时，确定与气缸中的压力相关的两个压力值。 这有助于基于相关测量应变产生气缸压力分布。 因此，不使用可能产生泄漏路径的侵入式量规或传感器产生气缸压力分布，或在气缸的壁中产生应力集中。

    Pump
    7.
    发明授权
    Pump 有权

    公开(公告)号：US09464628B2

    公开(公告)日：2016-10-11

    申请号：US13627323

    申请日：2012-09-26

    Applicant: Thomas Magnete GmbH

    Inventor： Axel Mueller ,  Olaf Ohligschlaeger ,  Stefan Quast ,  Michael Feckler

    IPC: F04B17/04 ,  F04B35/04 ,  F04B53/00 ,  F04B53/10

    CPC classification number: F04B17/048 ,  F04B17/046 ,  F04B35/045 ,  F04B53/001 ,  F04B53/10 ,  F04B2201/0604 ,  F04B2203/0406

    Abstract: The invention relates to a pump for pumping a fluid, including an inlet, an outlet, and a pumping chamber, wherein a valve is arranged between the inlet and the pumping chamber or between the pumping chamber and the outlet. The valve includes a valve body having a valve seat pointing in the direction of the outlet, and a valve member that interacts with the valve seat, wherein the valve member is loaded under pre-loading against the valve seat into a closed position of the valve and allows fluid to pass through in a pumping direction due to the valve member lifting off against the pre-load, wherein the valve body is accommodated in a receptacle of a pump part. A pump for which the development of noises and vibrations is reduced in that the valve body can move axially relative to the receptacle that accommodates the valve body.

    Pump
    10.
    发明申请
    Pump 有权
    泵

    公开(公告)号：US20130034459A1

    公开(公告)日：2013-02-07

    申请号：US13627323

    申请日：2012-09-26

    Applicant: Thomas Magnete GmbH

    Inventor： Axel Mueller ,  Olaf Ohligschlaeger ,  Stefan Quast ,  Michael Feckler

    IPC: F04B53/10

    CPC classification number: F04B17/048 ,  F04B17/046 ,  F04B35/045 ,  F04B53/001 ,  F04B53/10 ,  F04B2201/0604 ,  F04B2203/0406

    Abstract: The invention relates to a pump for pumping a fluid, including an inlet, an outlet, and a pumping chamber, wherein a valve is arranged between the inlet and the pumping chamber or between the pumping chamber and the outlet. The valve includes a valve body having a valve seat pointing in the direction of the outlet, and a valve member that interacts with the valve seat, wherein the valve member is loaded under pre-loading against the valve seat into a closed position of the valve and allows fluid to pass through in a pumping direction due to the valve member lifting off against the pre-load, wherein the valve body is accommodated in a receptacle of a pump part. A pump for which the development of noises and vibrations is reduced in that the valve body can move axially relative to the receptacle that accommodates the valve body.

    Abstract translation: 本发明涉及一种用于泵送流体的泵，包括入口，出口和泵送室，其中阀布置在入口和泵送室之间或者在泵送室和出口之间。 所述阀包括阀体，所述阀体具有指向所述出口的方向的阀座以及与所述阀座相互作用的阀构件，其中所述阀构件在对所述阀座进行预加载的情况下被装载到所述阀的关闭位置 并且由于阀构件抵靠预加载件而使流体沿泵送方向通过，其中阀体容纳在泵部件的容器中。 一种泵，其中噪声和振动的发展减小，因为阀体可相对于容纳阀体的容器轴向移动。

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