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    • 23. 发明申请
    • MANAGING OPERATIONS OF A PRODUCT DISPENSE SYSTEM
    • 管理产品管理系统的运作
    • WO2004074948A1
    • 2004-09-02
    • PCT/US2004/004020
    • 2004-02-11
    • ECOLAB INC.SANVILLE, KatherineMEHUS, Richard
    • SANVILLE, KatherineMEHUS, Richard
    • G05B15/02
    • G05B15/02
    • A method and system for managing chemical usage by service representatives that request dispensing of a chemical product by a chemical dispense system is disclosed. The chemical dispense system prepares and/or dispenses chemical products for service representatives in response to requests by the service representatives. Each service representative that is authorized to use the chemical dispense system is assigned a user identifier (ID). In response receiving a user ID, the chemical dispense system presents on a graphical user interface one or more predetermined chemical products that the service representative is authorized to use. These products are determined based on the user ID. The chemical dispense system prepares and/or dispenses a chemical product in response to the service representative selection of that chemical product. The user ID, the name of the chemical product, and the volume of the chemical product are linked together and associated with a time reference. This information is sent to a central server for analysis related to the chemical usage trends of the service representative.
    • 公开了一种通过化学分配系统分配化学产品的服务代表管理化学品使用的方法和系统。 化学品分配系统根据服务代表的要求,为服务代表准备和/或分发化学产品。 授权使用化学品分配系统的每个服务代表都被分配一个用户标识符(ID)。 在接收到用户ID的响应中,化学品分配系统在图形用户界面上呈现服务代表被授权使用的一个或多个预定化学品。 这些产品是根据用户ID确定的。 化学品分配系统根据该化学产品的服务代表性选择来准备和/或分配化学产品。 用户ID,化学产品的名称和化学产品的体积被链接在一起并与时间参考相关联。 该信息被发送到中央服务器用于与服务代表的化学品使用趋势相关的分析。
    • 27. 发明申请
    • FLUID FLOW METER
    • 流体流量计
    • WO2012017380A2
    • 2012-02-09
    • PCT/IB2011/053423
    • 2011-08-01
    • ECOLAB USA INC.SKIRDA, AnatolyMEHUS, RichardCHRISTENSEN, William, M.LIMBACK, Scott
    • SKIRDA, AnatolyMEHUS, RichardCHRISTENSEN, William, M.LIMBACK, Scott
    • G01F3/10G01F15/14
    • G01F3/10
    • Fluid flow meters and methods for measuring different aspects of fluid flow with a non- contact sensor are provided. In some cases a fluid flow gear meter is provided with a fluid chamber that is sealed with a cover portion carrying the non-contact sensor. An optional separation member may be located between the cover portion and the chamber to seal the chamber. In some cases the cover portion and/or separation member are configured to transmit visible light to allow viewing of the fluid chamber, through material selection and/or the presence of viewing cavities within the material. The flow meter is optionally configured to prevent or reduce the transmission of ambient environmental radiation into the flow meter to lessen the likelihood that it may adversely affect an optical non-contact sensor used to detect movement of gears within the chamber.
    • 提供了用于使用非接触式传感器来测量流体流动的不同方面的流体流量计和方法。 在一些情况下,流体流量齿轮流量计设有流体室,流体室被承载非接触式传感器的盖部分密封。 可选的分离构件可位于盖部分和腔室之间以密封腔室。 在一些情况下,覆盖部分和/或分离构件被配置为透过可见光以允许通过材料选择和/或材料内的观察空腔的存在来观察流体室。 流量计可选地被配置成防止或减少周围环境辐射传输到流量计中,以减少其可能不利地影响用于检测腔室内的齿轮的运动的光学非接触式传感器的可能性。
    • 29. 发明申请
    • FLOW METER
    • 流量计
    • WO2010092544A2
    • 2010-08-19
    • PCT/IB2010/050633
    • 2010-02-11
    • ECOLAB INC.TOKHTUEV, EugeneOWEN, ChristopherSKIRDA, AnatolySLOBODYAN, ViktorMEHUS, Richard
    • TOKHTUEV, EugeneOWEN, ChristopherSKIRDA, AnatolySLOBODYAN, ViktorMEHUS, Richard
    • G01F3/10G01F3/02G01F1/05G01D5/26
    • G01F3/10
    • Embodiments of the invention provide devices and methods for measuring fluid volume. Devices according to some embodiments include a chamber, having a pair of gears rotatably mounted therewithin. Fluid flow through the chamber causes rotation of the gears, such that each rotation and/or partial rotation results in a known volume of the fluid passing through the chamber. An optical sensor positioned outside of the chamber, can view the rotating gears through a substantially transparent chamber wall. The optical sensor can view an optical characteristic of one or both of the gears, and based upon this data, fluid volume, flow rate, and/or flow direction can be determined. Devices and methods disclosed herein can provide for improved precision in fluid flow meter measurement. In addition, the devices and methods used herein can be more durable and easier to fabricate than previously known positive displacement flow meters.
    • 本发明的实施例提供了用于测量流体体积的装置和方法。 根据一些实施例的装置包括具有可旋转地安装在其中的一对齿轮的腔室。 通过腔室的流体流动导致齿轮的旋转,使得每次旋转和/或部分旋转导致通过腔室的已知体积的流体。 定位在室外的光学传感器可通过基本透明的室壁观察旋转齿轮。 光学传感器可以观察一个或两个齿轮的光学特性,并且基于该数据,可以确定流体体积,流速和/或流动方向。 本文公开的装置和方法可以提供流体流量计测量的改进的精度。 此外,本文使用的装置和方法可以比先前已知的正排量流量计更加耐用和容易制造。