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    Method for driving compressor
    21.
    发明专利
    Method for driving compressor 有权
    驱动压缩机的方法

    公开(公告)号：JP2007107523A

    公开(公告)日：2007-04-26

    申请号：JP2006276899

    申请日：2006-10-10

    Applicant: Samsung Electronics Co Ltd ,  三星電子株式会社Samsung Electronics Co.,Ltd.

    Inventor： CHOI HYEN-YOUNG ,  LEE KOUN

    IPC: F04B49/06 ,  H02P6/18

    CPC classification number: F04B49/02 ,  F04B35/04 ,  F04B2201/0201 ,  F04B2201/0207 ,  F04B2201/0209 ,  F04B2203/0201

    Abstract: PROBLEM TO BE SOLVED: To provide a method for driving a compressor starting the compressor without generating overcurrent and easily starting the compressor even if predetermined pressure exists in a motor. SOLUTION: This invention relates to the method for driving the compressor. The method for driving the compressor including a sensor-less motor having a rotary shaft connected to a rotor, a piston executing compression stroke and suction stroke between a top dead center and a bottom dead center, and a crank part connecting the rotary shaft and the piston, includes a forcible alignment stage positioning the rotor at a predetermined start position in the suction stroke of the piston and a stage accelerating rotation of the forcibly aligned rotor. COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种用于驱动压缩机启动压缩机的方法，而不产生过电流并且即使在电动机中存在预定压力也容易启动压缩机。 解决方案：本发明涉及用于驱动压缩机的方法。 驱动压缩机的方法包括具有与转子连接的旋转轴的无传感器电动机，执行压缩冲程的活塞和上止点与下止点之间的吸入冲程的方法，以及将旋转轴和 活塞包括强制对准台，其将转子定位在活塞的吸入行程中的预定起始位置，以及加速被强制对准的转子旋转的平台。 版权所有（C）2007，JPO＆INPIT

    Air compressor
    23.
    发明授权
    Air compressor 有权
    空气压缩机

    公开(公告)号：US08289149B2

    公开(公告)日：2012-10-16

    申请号：US13371791

    申请日：2012-02-13

    Applicant: Kazuhiro Teramoto

    Inventor： Kazuhiro Teramoto

    IPC: G08B1/00

    CPC classification number: F04B49/02 ,  F04B49/10 ,  F04B2201/0207

    Abstract: A control method for an air compressor including a compressor body for compressing air and an item to be replaced used during the operation of the compressor body. The method includes computing a service time of the item to be replaced, being based upon an operating time of the compressor body, discriminating whether the item to be replaced is a manufacturer's recommended item or not, determining whether or not the service time of the item to be replaced discriminated as the manufacturer's recommend item is not longer than a first reference time, but determining whether or not the service time of the item to be replaced discriminated as one which is not the manufacturer's recommended item is not longer than a preset second reference time which is shorter than the first reference time, and issuing an alarm when determining that the reference time is exceeded.

    Abstract translation: 一种空气压缩机的控制方法，其包括在压缩机主体的运行期间使用的用于压缩空气的压缩机主体和待更换的物品。 该方法包括：基于压缩机主体的运行时间来计算待更换项目的服务时间，判断要更换的项目是否是制造商的推荐项目，确定项目的服务时间 被替换为被鉴别为制造商的推荐项目不长于第一参考时间，但是确定被替换的项目的服务时间是否被识别为不是制造商的推荐项目的服务时间不长于预设的第二参考 时间短于第一参考时间，并且当确定超过参考时间时发出报警。

    Air Compressor
    24.
    发明申请
    Air Compressor 有权
    空气压缩机

    公开(公告)号：US20120143379A1

    公开(公告)日：2012-06-07

    申请号：US13371791

    申请日：2012-02-13

    Applicant: Kazuhiro Teramoto

    Inventor： Kazuhiro Teramoto

    IPC: G05D16/20 ,  G08B21/00

    CPC classification number: F04B49/02 ,  F04B49/10 ,  F04B2201/0207

    Abstract: A control method for an air compressor including a compressor body for compressing air and an item to be replaced used during the operation of the compressor body. The method includes computing a service time of the item to be replaced, being based upon an operating time of the compressor body, discriminating whether the item to be replaced is a manufacturer's recommended item or not, determining whether or not the service time of the item to be replaced discriminated as the manufacturer's recommend item is not longer than a first reference time, but determining whether or not the service time of the item to be replaced discriminated as one which is not the manufacturer's recommended item is not longer than a preset second reference time which is shorter than the first reference time, and issuing an alarm when determining that the reference time is exceeded.

    Abstract translation: 一种空气压缩机的控制方法，其包括在压缩机主体的运行期间使用的用于压缩空气的压缩机主体和待更换的物品。 该方法包括：基于压缩机主体的运行时间来计算待更换项目的服务时间，判断要更换的项目是否是制造商的推荐项目，确定项目的服务时间 被替换为被鉴别为制造商的推荐项目不长于第一参考时间，但是确定被替换的项目的服务时间是否被识别为不是制造商的推荐项目的服务时间不长于预设的第二参考 时间短于第一参考时间，并且当确定超过参考时间时发出报警。

    Method of observing the pumping characteristics of a positive displacement pump
    27.
    发明授权
    Method of observing the pumping characteristics of a positive displacement pump 失效
    观察正排量泵的泵送特性的方法

    公开(公告)号：US4705459A

    公开(公告)日：1987-11-10

    申请号：US767001

    申请日：1985-08-19

    Applicant: Paul H. Buisine ,  Paul Dancer

    Inventor： Paul H. Buisine ,  Paul Dancer

    IPC: F04B51/00

    CPC classification number: F04B51/00 ,  F04B2201/0201 ,  F04B2201/0207 ,  F04B2201/0601 ,  Y10T137/8242

    Abstract: The invention relates in particular to measuring the delivery rate of a positive displacement pump comprising at least one piston (3) driven with reciprocating movement in a chamber (2), which chamber is connected to an inlet circuit (4) via an inlet valve (5) and to an outlet circuit (6) via a delivery valve (7). The number of cycles performed by the pump in unit time are counted, and simultaneously its volumetric efficiency is measured, thereby enabling its real delivery rate to be deduced. Its volumetric efficiency may be measured by means of position sensors (17, 18) detecting the closure and opening instants of the delivery valve, with another sensor determining the instants at which the piston (3) passes through its end positions.

    Abstract translation: 本发明特别涉及测量包括至少一个活塞（3）的容积式泵的排量，所述活塞（3）在室（2）中以往复运动驱动，所述室通过入口阀（...）连接到入口回路（4） 5）和经由输送阀（7）的出口回路（6）。 计算泵在单位时间内执行的循环次数，同时测量其体积效率，从而实现其实际传送速率。 其体积效率可以通过检测输送阀的闭合和打开瞬间的位置传感器（17,18）来测量，另一个传感器确定活塞（3）穿过其终端位置的时刻。

    PUMP USING MULTI VOLTAGE ELECTRONICS WITH RUN DRY AND OVER CURRENT PROTECTION
    28.
    发明申请
    PUMP USING MULTI VOLTAGE ELECTRONICS WITH RUN DRY AND OVER CURRENT PROTECTION 审中-公开
    使用多电压电源的泵使用运行干燥和电流保护

    公开(公告)号：WO2013086317A1

    公开(公告)日：2013-06-13

    申请号：PCT/US2012/068441

    申请日：2012-12-07

    Applicant: FLOW CONTROL LLC. ,  PHILLIPS, David L. ,  MEZA, Humberto V. ,  TRAN, Derrick T.

    Inventor： PHILLIPS, David L. ,  MEZA, Humberto V. ,  TRAN, Derrick T.

    IPC: F04B35/04

    CPC classification number: F04D15/0245 ,  F04B17/03 ,  F04B49/065 ,  F04B2201/0207 ,  F04B2203/0201 ,  F04B2203/0202

    Abstract: A pump has a signal processor, including one forming part of a printed circuit board assembly, that receives signaling containing information about a voltage supplied to a motor to run a particular pump model, and also containing information about whether a current draw of the pump is lower than a predetermined low current level or is higher than a predetermined high current level; and determines whether to shut off the pump after a predetermined time, based on the signaling received. The signal processor provides control signalling to shut off the pump after the predetermined time if the current draw of the pump is lower than the predetermined low current level or is higher than the predetermined high current level, where the predetermined low current level and the predetermined high current level depend on the voltage being supplied to the motor to run the particular pump model.

    Abstract translation: 泵具有信号处理器，包括一个形成印刷电路板组件的一部分，其接收包含关于提供给电动机的电压的信息以运行特定泵模型的信号，并且还包含关于泵的电流抽取是否为 低于预定的低电流水平或高于预定的高电流水平; 并且基于接收的信令来确定在预定时间之后是否关闭泵。 信号处理器提供控制信号以在预定时间之后关闭泵，如果泵的电流消耗低于预定的低电流水平或高于预定的高电流水平，其中预定的低电流水平和预定的高电平 电流水平取决于提供给电机的电压以运行特定的泵型号。

    ADHESIVE DISPENSING SYSTEM AND METHOD INCLUDING A PUMP WITH INTEGRATED DIAGNOSTICS
    30.
    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

    Applicant: NORDSON CORPORATION

    Inventor： Peter W. Estelle

    IPC: F04B51/00 ,  F04B19/16

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

    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。

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