公开(公告)号：WO2012161525A3

公开(公告)日：2013-01-17

申请号：PCT/KR2012004099

申请日：2012-05-24

Applicant: KUNYOUNG CO LTD ,  LEE JEONG HUN

Inventor： LEE JEONG HUN

IPC: F04C28/28 ,  F04B49/00 ,  F04C28/00

CPC classification number: F04B49/065 ,  F04C18/16 ,  F04C28/02 ,  F04C28/28 ,  F04C2270/80 ,  F04C2270/90

Abstract: Disclosed is an intelligent air compressor system which digitizes and meters an air compressor system to monitor losses in a pipeline and unnecessary operation of an air compressor on a real-time basis, thereby achieving maximized energy reduction. The air compressor system of the present invention is advantageous in that it is metered and digitized on a real-time basis and data may be transmitted to a remote server so as to enable the server to monitor each compressor in operation on a real-time basis, thereby achieving maximized energy reduction. Further, whether or not the system contains irregularities may be timely detected and checked so as to minimize the loss of operating time, and the compressor may efficiently operate based on the required amount of air, thereby reducing power consumption. The operating condition of the air compressor system of the present invention may be changed on a real-time basis in accordance with the amount of air such that only the required amount of air is produced, thereby operating the air compressor system at the optimum operating condition thereof and maximizing production efficiency, which leads to an extended mechanical life of the compressor.

Abstract translation: 公开了一种智能空气压缩机系统，其对空气压缩机系统进行数字化和计量，以监测管道中的损耗并实时地对空气压缩机进行不必要的操作，从而实现最大化的能量减少。 本发明的空气压缩机系统的优点在于其实时地进行计量和数字化，并且可以将数据传输到远程服务器，以使得服务器能够实时监视运行中的每个压缩机 ，从而实现最大化的能量减少。 此外，可以及时检测和检查系统是否包含不规则，以便最小化操作时间的损失，并且压缩机可以基于所需的空气量有效地操作，从而降低功耗。 本发明的空气压缩机系统的运行状态可以根据空气量实时地改变，从而仅产生所需的空气量，从而将空气压缩机系统运行在最佳运行状态 并且最大化生产效率，这导致压缩机的延长的机械寿命。

公开(公告)号：WO0140756A3

公开(公告)日：2002-05-10

申请号：PCT/US0032991

申请日：2000-12-06

Applicant: CRANE JOHN INC ,  PECHT GLENN G ,  WILLIAMSON GUY GARDNER

Inventor： PECHT GLENN G ,  WILLIAMSON GUY GARDNER

IPC: F16J15/34 ,  G01M3/00

CPC classification number: F16J15/3492 ,  F04C2270/90 ,  G01M3/002

Abstract: A monitoring seal system (200) comprises a seal housing (202), a seal assembly (210), a temperature sensor (212) and a controller. The seal assembly sealingly engages a rotary shaft (208) to prevent fluid leakage between the shaft and the housing. The seal assembly has at least one seal. The seal has a primary ring (228) and a mating ring (226). The temperature sensor senses the temperature in the vicinity of the seal. The controller determines whether an upset condition has occured based on at least the temperature in the vicinity of the seal.

Abstract translation: 监测密封系统（200）包括密封壳体（202），密封组件（210），温度传感器（212）和控制器。 密封组件密封地接合旋转轴（208）以防止轴和壳体之间的流体泄漏。 密封组件具有至少一个密封件。 密封件具有主环（228）和配合环（226）。 温度传感器检测密封附近的温度。 控制器基于至少密封件附近的温度来确定是否发生了不适状态。

公开(公告)号：WO2013147761A2

公开(公告)日：2013-10-03

申请号：PCT/US2012/030893

申请日：2012-03-28

Applicant: IMO INDUSTRIES INC ,  YIN, Dan

Inventor： YIN, Dan

IPC: G06F19/00

CPC classification number: F04C14/08 ,  F04C2/12 ,  F04C2/16 ,  F04C14/28 ,  F04C2270/80 ,  F04C2270/86 ,  F04C2270/90

Abstract: A system and method are disclosed for monitoring and controlling a positive displacement pump using readings obtained from a plurality of pressure sensors. The pressure sensors may be mounted at the suction, discharge and interstage regions of the pump. Signals from the pressure sensors are compared to obtain a ratio that is used to predict whether a cavitation condition exists within the pump. The ratio can be compared to user provided limits to change an operating characteristic of the pump to reduce predicted cavitation. The pump may be stopped, or pump speed changed, when the ratio is less than a predetermined value. In some embodiments, historical information regarding the ratio may be used to obtain standard deviation information which may then be used to predict whether gas bubbles are passing through the pump. Other embodiments are described and claimed.

Abstract translation: 公开了一种用于使用从多个压力传感器获得的读数来监测和控制正位移泵的系统和方法。 压力传感器可以安装在泵的抽吸，排出和级间区域。 比较来自压力传感器的信号以获得用于预测泵内是否存在空化条件的比率。 该比率可以与用户提供的限制进行比较，以改变泵的工作特性以减少预测的气蚀。 当该比例小于预定值时，泵可以停止或者泵速改变。 在一些实施例中，可以使用关于比率的历史信息来获得标准偏差信息，然后可以使用该信息来预测气泡是否通过泵。 描述和要求保护其他实施例。

公开(公告)号：WO2010082966A1

公开(公告)日：2010-07-22

申请号：PCT/US2009/059919

申请日：2009-10-08

Applicant: ACCESS BUSINESS GROUP INTERNATIONAL LLC ,  BYLSMA, Richard B. ,  BAARMAN, David W. ,  MARSHALL, Mark G. ,  BECKER, Pierre

Inventor： BYLSMA, Richard B. ,  BAARMAN, David W. ,  MARSHALL, Mark G. ,  BECKER, Pierre

IPC: B01F13/00 ,  B01F13/10 ,  B01F15/00 ,  B01F15/04 ,  H02J7/02 ,  G01F11/22 ,  F04C14/26 ,  A61M35/00

CPC classification number: F04C11/001 ,  A45D34/00 ,  A45D34/04 ,  A45D40/24 ,  A45D2200/058 ,  A61M5/1413 ,  A61M5/14236 ,  A61M5/16827 ,  A61M35/003 ,  B01F13/002 ,  B01F13/1055 ,  B01F13/1063 ,  B01F13/1066 ,  B01F15/00123 ,  B01F15/00155 ,  B01F15/00305 ,  B01F15/0429 ,  B01F15/0479 ,  B01F2215/0031 ,  B01F2215/0034 ,  F04C2/14 ,  F04C2220/24 ,  F04C2270/90

Abstract: A miniaturized fluid dispensing system (20) for dispensing customized fluids. The dispenser (20) may include first and second reservoirs (32a, b) containing constituent fluids; a drive motor; at least two pump assemblies commonly driven by the drive motor and in communication with the first and second reservoirs; first and second valve assembly in communication with the first and second pump assemblies; and a control system for selectively controlling the valve assemblies to blend and discharge a composition from the constituent fluids. The system (20) may include a dispensing header (114) to house the valves and to define 'discharge' and 'recirculation' flow paths for each constituent fluid. The present invention also provides a method for dispensing a fluid regimen (e.g. a plurality of compositions) by periodically blending and discharging varying compositions over time.

Abstract translation: 一种用于分配定制流体的小型化流体分配系统（20）。 分配器（20）可以包括含有构成流体的第一和第二储存器（32a，b） 驱动电机; 至少两个泵组件，通常由驱动马达驱动并与第一和第二储存器连通; 与第一和第二泵组件连通的第一和第二阀组件; 以及用于选择性地控制阀组件以从组成流体混合和排出组合物的控制系统。 系统（20）可以包括用于容纳阀并且为每个构成流体定义“排出”和“再循环”流动路径的分配头部（114）。 本发明还提供了一种通过随时间周期性地混合和排出各种组合物来分配流体方案（例如多种组合物）的方法。

公开(公告)号：WO2017116651A1

公开(公告)日：2017-07-06

申请号：PCT/US2016/065734

申请日：2016-12-09

Applicant: LIFE TECHNOLOGIES CORPORATION

Inventor： WARD, Michael ,  MALKIN, Jason

IPC: G01N15/14 ,  F04B11/00 ,  F04B23/04 ,  G05D7/06 ,  F04C28/02

CPC classification number: G01N15/1404 ,  F04B11/00 ,  F04B13/00 ,  F04B23/04 ,  F04B49/065 ,  F04B2205/05 ,  F04B2205/09 ,  F04C2/08 ,  F04C15/0049 ,  F04C28/02 ,  F04C2270/145 ,  F04C2270/185 ,  F04C2270/205 ,  F04C2270/215 ,  F04C2270/44 ,  F04C2270/80 ,  F04C2270/86 ,  F04C2270/90 ,  G01N2015/1409 ,  G05D7/0682

Abstract: An embodiment of a system with a minute measure of pulsatility in a flow of a fluid is described that comprises a first pump configured to flow the fluid to a junction at a first flow rate that comprises a measure of pulsatility; and a second pump configured to flow a portion of the fluid from the junction at a second flow rate that is less than the first flow rate to produce a flow of the fluid at a third flow rate from the junction with a minute measure of pulsatility.

Abstract translation: 描述了在流体流动中具有微小脉动性度量的系统的实施例，其包括第一泵和第二泵，所述第一泵构造成以第一流量使流体流动到接合点，所述第一流量包括 搏动; 以及第二泵，所述第二泵构造成以小于所述第一流速的第二流速使来自所述接合部的所述流体的一部分流动，以从所述接头以第三流速产生具有微小脉动测量的流体流。

公开(公告)号：WO2013147761A3

公开(公告)日：2014-05-01

申请号：PCT/US2012030893

申请日：2012-03-28

Applicant: IMO IND INC ,  YIN DAN

Inventor： YIN DAN

IPC: F04B9/06

CPC classification number: F04C14/08 ,  F04C2/12 ,  F04C2/16 ,  F04C14/28 ,  F04C2270/80 ,  F04C2270/86 ,  F04C2270/90

Abstract: A system and method are disclosed for monitoring and controlling a positive displacement pump using readings obtained from a plurality of pressure sensors. The pressure sensors may be mounted at the suction, discharge and interstage regions of the pump. Signals from the pressure sensors are compared to obtain a ratio that is used to predict whether a cavitation condition exists within the pump. The ratio can be compared to user provided limits to change an operating characteristic of the pump to reduce predicted cavitation. The pump may be stopped, or pump speed changed, when the ratio is less than a predetermined value. In some embodiments, historical information regarding the ratio may be used to obtain standard deviation information which may then be used to predict whether gas bubbles are passing through the pump. Other embodiments are described and claimed.

Abstract translation: 公开了一种用于使用从多个压力传感器获得的读数来监测和控制正位移泵的系统和方法。 压力传感器可以安装在泵的抽吸，排出和级间区域。 比较来自压力传感器的信号以获得用于预测泵内是否存在空化条件的比率。 该比率可以与用户提供的限制进行比较，以改变泵的工作特性以减少预测的气蚀。 当该比例小于预定值时，泵可以停止或者泵速改变。 在一些实施例中，可以使用关于比率的历史信息来获得标准偏差信息，然后可以使用该信息来预测气泡是否通过泵。 描述和要求保护其他实施例。

公开(公告)号：WO9830912A3

公开(公告)日：1998-10-22

申请号：PCT/US9722592

申请日：1997-12-09

Applicant: SCIENTIFIC ATLANTA

Inventor： DAVIS GLENN A ,  POCHE DAVID W

IPC: H02J3/14 ,  H02J13/00 ,  H04W84/14 ,  G01R

CPC classification number: H02J3/14 ,  F04C2270/90 ,  G06Q50/06 ,  H02J13/0086 ,  H04W84/14 ,  Y02B70/3225 ,  Y04S10/54 ,  Y04S20/222 ,  Y04S20/224

Abstract: A control system (10) is disclosed which varies the operation of consumer's devices (506, 508, 510, 512) to minimize influx currents across a power grid. Power consuming devices (506, 508, 510, 512) are scheduled (507, 509, 511, 513) in accordance with varying pricing tiers (501, 502, 503, 504). As customers schedule (507, 509, 511, 513) the operation of various devices (506, 508, 510, 512) and appliances in accordance with pricing tiers (501, 502, 503, 504), when the tiers (501, 502, 503, 504) change, the current drain on the power grid increases significantly (519). The increased strain on the power grid is the result of, for example, the startup current for electric motors which may be up to six times their normal operating current of the electric motor where this strain may produce disruptions of power to the very consumers which are requiring more power. The present invention randomizes the startup times (507', 507'', 509', 509'', 511', 511'') of the controlled devices (506, 508, 510, 512) so as to minimize the strain of the power grid as each device (506, 508, 510, 512) comes on line, i.e. is turned on.

公开(公告)号：WO2018031844A1

公开(公告)日：2018-02-15

申请号：PCT/US2017/046410

申请日：2017-08-11

Applicant: STANDEX INTERNATIONAL CORPORATION ,  ARBEL AGENCIES LIMITED

Inventor： COHEN, Avihay ,  KIMBERLIN, Robert, R.

IPC: F04C2/14 ,  F04C14/06 ,  F04C14/28 ,  B67D1/12

CPC classification number: B67D1/0021 ,  B67D1/0044 ,  B67D1/0888 ,  B67D1/10 ,  B67D1/1231 ,  F04C2/14 ,  F04C14/06 ,  F04C14/28 ,  F04C2240/81 ,  F04C2270/18 ,  F04C2270/86 ,  F04C2270/90

Abstract: A beverage syrup pump system is disclosed including a pump housing having an internal pumping chamber, a pump motor, and a pumping mechanism driven by the motor within the pumping chamber. The pumping mechanism receives a syrup fluid at a first pressure and discharges the fluid at a second pressure which is greater than the first pressure, A pressure transducer adjacent a sensor port and in contact with a quantity of the fluid at the second pressure generates an electrical signal based upon the second pressure. A programmable micro controller receives the electrical signal from the pressure transducer and is capable of starting and stopping the pump motor. The micro controller will immediately stop the pump motor if the second pressure exceeds a predetermined maximum pressure level. The micro controller will also stop the pump motor if the second pressure falls and remains below a predetermined minimum pressure level for a predetermined first time interval.

Abstract translation: 公开了一种饮料糖浆泵系统，其包括具有内部泵室的泵壳体，泵马达以及由马达在泵室内驱动的泵送机构。 泵送机构在第一压力下接收糖浆流体并且以大于第一压力的第二压力排出流体。靠近传感器端口并与第二压力下的一定量流体接触的压力转换器产生电气 基于第二压力的信号。 可编程微控制器接收来自压力传感器的电信号并且能够启动和停止泵电机。 如果第二压力超过预定的最大压力水平，微控制器将立即停止泵马达。 如果第二压力下降并且在预定的第一时间间隔内保持低于预定的最小压力水平，微控制器也将停止泵马达。

公开(公告)号：WO2013058225A1

公开(公告)日：2013-04-25

申请号：PCT/JP2012/076661

申请日：2012-10-16

Applicant: 兵神装備株式会社 ,  小野 純夫

Inventor： 小野　純夫

IPC: F04C2/107 ,  F04B49/10 ,  F04C14/28

CPC classification number: F04C14/28 ,  F04B51/00 ,  F04C2/082 ,  F04C2/107 ,  F04C2230/80 ,  F04C2270/80 ,  F04C2270/86 ,  F04C2270/90

Abstract: 【課題】複数の一軸偏心ねじポンプの動作状況を遠隔地に設置されたモニタリング手段によってモニタリング可能とすることを目的とした。 【解決手段】遠隔モニタリングシステム１においては、一軸偏心ねじポンプ１００に設けられた無線相互通信手段１０によって構築される通信ネットワークＮ内において動作状況検出情報を送受信することができる。また、コーディネータ１０ａに集約された動作状況検出情報をインターネット接続手段３０を介してインターネット網に向けて送信することができる。これにより、インターネット網に接続されたモニタリング手段５０において一軸偏心ねじポンプ１００の動作状況をモニタリングできる状態になる。

Abstract translation: 发明内容本发明的目的是通过远程安装的监视装置来监视多个单轴偏心螺杆泵的运行状态。 在该远程监控系统（1）中，可以在由设置在单轴偏心螺杆泵（100）中的无线通信装置（10）构成的通信网络（N）中发送和接收操作状态检测信息。 此外，由协调器（10a）聚合的操作状态检测信息可以经由互联网通过互联网连接装置（30）发送。 通过这种方式，可以通过连接到因特网的监视装置（50）监视单轴偏心螺杆泵（100）的操作状态。

公开(公告)号：WO2005089402A3

公开(公告)日：2006-11-16

申请号：PCT/US2005008810

申请日：2005-03-16

Applicant: NEWAGE IND INC ,  BAKER KENNETH D ,  GREER DAVID ,  NEEDLING MICHAEL C ,  ROSENBLAT GARY ,  YOUNAN GEORGE

Inventor： BAKER KENNETH D ,  GREER DAVID ,  NEEDLING MICHAEL C ,  ROSENBLAT GARY ,  YOUNAN GEORGE

IPC: H04Q5/22 ,  G06F17/00 ,  G06F19/00 ,  G06K7/00 ,  G06Q10/00

CPC classification number: G06Q10/08 ,  F04C2270/90 ,  G06K7/0008 ,  G06K7/10079 ,  G06Q10/06

Abstract: A process equipment tracking system utilizing an attached RF ID tag attached to the process equipment during manufacture or thereafter. The RF ID tag is coded with an identification specific to the particular process equipment. An RF ID tag reader is provided, which is usable by a user to obtain the identification from the RF ID tag on the process equipment, preferably after the equipment is installed at the user facility. The RF ID tag reader includes a user input for at least one trackable event and can write data based on the at least one trackable event back onto the RF ID tag. The RF ID tag reader is at least one of connectable to a PC or the internet, or is compatible for uploading the identification and any user input to an internet accessible device. A process equipment database is provided, having process equipment-related information. The process equipment database provides access to a user to obtain the process equipment-related information based on the identification from the RF ID tag and receives and stores data related to the at least one trackable event.

Abstract translation: 一种工艺设备跟踪系统，其利用在制造期间或之后附接到处理设备的附接的RF ID标签。 RF ID标签用特定工艺设备特有的标识进行编码。 提供了RF ID标签读取器，其可由用户使用，以优选地在设备安装在用户设备之后从处理设备上的RF ID标签获得标识。 RFID标签读取器包括用于至少一个可跟踪事件的用户输入，并且可以将基于该至少一个可跟踪事件的数据写回到RF ID标签上。 RF ID标签读取器至少是可连接到PC或互联网的一个，或者兼容于将识别和任何用户输入上传到互联网可访问设备。 提供过程设备数据库，具有过程设备相关信息。 过程设备数据库提供对用户的访问以基于来自RF ID标签的标识获得过程设备相关信息，并且接收并存储与至少一个可跟踪事件相关的数据。