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    SYSTEM AND METHOD FOR MAINTENANCE AND MONITORING OF FILTRATIONS SYSTEMS
    32.
    发明申请
    SYSTEM AND METHOD FOR MAINTENANCE AND MONITORING OF FILTRATIONS SYSTEMS 审中-公开
    过滤系统的维护与监控系统与方法

    公开(公告)号：US20170048709A1

    公开(公告)日：2017-02-16

    申请号：US15306169

    申请日：2015-04-20

    申请人： 3M INNOVATIVE PROPERTIES COMPANY

    发明人： Hemang R. Patel ,  Michael N. Cormier ,  Justin M. Mazzoni

    IPC分类号： H04W12/06 ,  C02F1/00 ,  B01D35/143 ,  H04W76/02

    CPC分类号： H04W12/06 ,  B01D29/60 ,  B01D35/143 ,  B01D46/0086 ,  B01D46/009 ,  B01D2201/56 ,  C02F1/001 ,  C02F1/008 ,  C02F2209/008 ,  H04Q9/00 ,  H04Q2209/40 ,  H04Q2209/823 ,  H04W76/10 ,  H04W84/12

    摘要： Aspects of the present disclosure are directed toward methods, apparatuses and systems for operating at a fluid-maintenance site. In certain embodiments, the methods, apparatuses, and systems include a fluid filter, a sensor that provides parameters that characterize fluid flowing through the fluid filter, and a wireless interface circuit. The wireless interface circuit operates in a set-up mode and a normal-operation mode. In the set-up mode, the wireless interface circuit operates by communicating authentication data with a mobile data-processing device while the mobile data-processing device is proximate to the fluid-maintenance site. In the normal-operation mode, the wireless interface circuit operates by sending the parameters wirelessly, according to the authentication protocol, to a remotely-situated server via a wireless communication medium and a broadband connection.

    摘要翻译： 本公开的方面涉及用于在流体维护部位操作的方法，装置和系统。 在某些实施例中，方法，装置和系统包括流体过滤器，提供表征流过流体过滤器的流体的参数的传感器，以及无线接口电路。 无线接口电路在建立模式和正常操作模式下工作。 在设置模式中，无线接口电路通过在移动数据处理设备靠近流体维护站点时与移动数据处理设备通信认证数据来操作。 在正常操作模式中，无线接口电路通过经由无线通信介质和宽带连接将根据认证协议无线地参数发送到位于远程的服务器来进行操作。

    VALVE FOR METERING A FLOWING MEDIUM
    33.
    发明申请
    VALVE FOR METERING A FLOWING MEDIUM 有权
    用于计量流动介质的阀

    公开(公告)号：US20150041565A1

    公开(公告)日：2015-02-12

    申请号：US14377483

    申请日：2013-01-25

    申请人： Martin Mueller

    发明人： Martin Mueller

    IPC分类号： F02M61/16 ,  F02M63/00

    CPC分类号： F02M61/165 ,  B01D29/11 ,  B01D29/114 ,  B01D29/60 ,  B01D35/005 ,  B01D35/04 ,  B01D2201/0415 ,  F02M37/22 ,  F02M51/0603 ,  F02M63/0033 ,  F02M2200/9015

    摘要： A valve for metering a flowing medium, particularly a fluid, which has a filter situated in the medium stream and has a filter ring that includes a plurality of filter pores and a support element supporting the filter ring on its outgoing flow side. The support element is developed as a radially elastic support ring having a plurality of through holes, which rests against the filter ring with radial prestressing.

    摘要翻译： 一种用于计量流动介质，特别是流体的阀，其具有位于介质流中的过滤器，并且具有包括多个过滤器孔的过滤环和在其流出侧支撑过滤环的支撑元件。 支撑元件被开发成具有多个通孔的径向弹性支撑环，该通孔以径向预应力靠在过滤环上。

    System and Method for Sensing Ammonia
    34.
    发明申请
    System and Method for Sensing Ammonia 有权
    用于感应氨的系统和方法

    公开(公告)号：US20140311350A1

    公开(公告)日：2014-10-23

    申请号：US14153456

    申请日：2014-01-13

    申请人： LUMENSE, INC.

    发明人： Daniel Campbell ,  Jayme Caspall ,  Janet Cobb-Sullivan ,  Bonnie Bobzin ,  Kenneth Johnson ,  Robert E. Jones ,  Michael Slawson

    IPC分类号： G01B9/02 ,  B01D46/46 ,  B01D29/60

    CPC分类号： G01B9/02015 ,  A01K31/00 ,  B01D29/60 ,  B01D46/46 ,  G01N21/7703 ,  G01N21/85 ,  G01N33/0054 ,  G01N33/0063 ,  G01N2021/458 ,  G01N2021/7779 ,  Y02A50/246

    摘要： A system and method for the monitoring of ammonia in a fluid. The ammonia monitoring system includes an ammonia sensor that is configured to detect trace amounts of ammonia (NH3) in a fluid (i.e., gas or liquid) that is pumped through it in real time. The real time ammonia sensor includes an interferometer configured to track the amount of ammonia that is pumped into the real time ammonia sensor. The ammonia monitoring system, via the real time ammonia sensor, is further configured to detect ammonia levels in industrial poultry houses and provide electronic feedback to the building's ventilation control system.

    摘要翻译： 用于监测流体中氨的系统和方法。 氨监测系统包括氨传感器，其被配置为检测在实时泵送通过它的流体（即，气体或液体）中的痕量氨（NH 3）。 实时氨传感器包括被配置为跟踪被泵送到实时氨传感器中的氨的量的干涉仪。 氨监测系统通过实时氨传感器被进一步配置为检测工业家禽舍中的氨水平，并向建筑物的通风控制系统提供电子反馈。

    Method of insuring the integrity of a filtering element
    37.
    发明授权
    Method of insuring the integrity of a filtering element 有权
    确保过滤元件完整性的方法

    公开(公告)号：US08084259B2

    公开(公告)日：2011-12-27

    申请号：US12315683

    申请日：2008-12-05

    申请人： Anthony DiLeo

    发明人： Anthony DiLeo

    IPC分类号： G01N31/00

    CPC分类号： B01D35/143 ,  A61M2205/7509 ,  B01D29/60 ,  B01D61/22 ,  B01D65/104 ,  B01D2201/291 ,  B01D2311/08 ,  B01D2311/14 ,  B01D2311/246 ,  G01N15/0618 ,  G01N2015/084 ,  G01N2035/00811 ,  Y10S210/905 ,  Y10T436/115831 ,  Y10T436/25375

    摘要： The present invention describes a system for accurately measuring the concentration of a substance within a filter housing. A concentration sensor and a communications device are coupled so as to measure and transmit the concentration of a particular substance within the filter housing while in use. This system allows the operator to certify the integrity of the filters within the filter housing at the customer site without additional equipment. In one embodiment, a tracer gas, such as helium or hydrogen, is added to a carrier and injected into the system. The concentration of tracer gas at a specific operating transmembrane pressure is indicative of bubble pointing specific pores in the filter. This test will give a more sensitive indication of the bubble point and the presence of defects than a standard diffusion test. In a second embodiment, two gasses, in a known ratio, are introduced into the filter housing.

    摘要翻译： 本发明描述了一种用于精确测量过滤器壳体内物质浓度的系统。 浓度传感器和通信装置被耦合以便在使用中测量和传输过滤器壳体内的特定物质的浓度。 该系统允许操作员在客户现场证明过滤器外壳内的过滤器的完整性，而无需附加设备。 在一个实施方案中，将示踪气体，例如氦气或氢气加入载体并注入系统。 示踪气体在特定操作跨膜压力下的浓度表示气泡指向过滤器中的特定孔隙。 该测试将给出比起标准扩散测试更加灵敏的指示气泡点和缺陷的存在。 在第二实施例中，将已知比例的两种气体引入过滤器壳体。

    Filter with memory, communication and concentration sensor
    38.
    发明授权
    Filter with memory, communication and concentration sensor 有权
    过滤器内存，通讯和浓度传感器

    公开(公告)号：US07901627B2

    公开(公告)日：2011-03-08

    申请号：US12455000

    申请日：2009-05-27

    申请人： Anthony DiLeo

    发明人： Anthony DiLeo

    IPC分类号： G01N15/06

    CPC分类号： B01D35/143 ,  A61M2205/7509 ,  B01D29/60 ,  B01D61/22 ,  B01D65/104 ,  B01D2201/291 ,  B01D2311/08 ,  B01D2311/14 ,  B01D2311/246 ,  G01N15/0618 ,  G01N2015/084 ,  G01N2035/00811 ,  Y10S210/905 ,  Y10T436/115831 ,  Y10T436/25375

    摘要： The present invention describes a system and method for accurately measuring the concentration of a substance within a filter housing. A concentration sensor and a communications device are coupled so as to be able to measure and transmit the concentration of a particular substance within the filter housing while in use. This system can comprise a single component, integrating both the communication device and the concentration sensor. Alternatively, the system can comprise separate sensor and transmitter components, in communication with one another. In yet another embodiment, a storage element can be added to the system, thereby allowing the device to store a set of concentration values. The use of this device is beneficial to many applications. For example, the ability to read concentration values in situ allows integrity tests to be performed without additional equipment.

    摘要翻译： 本发明描述了一种用于精确测量过滤器壳体内物质浓度的系统和方法。 浓度传感器和通信装置耦合，以便能够在使用中测量和传输过滤器壳体内的特定物质的浓度。 该系统可以包括集成通信设备和浓度传感器的单个组件。 或者，系统可以包括彼此通信的分离的传感器和发射器部件。 在另一个实施例中，存储元件可以被添加到系统中，从而允许设备存储一组浓度值。 使用此设备有利于许多应用程序。 例如，原位读取浓度值的能力允许在没有附加设备的情况下执行完整性测试。