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    Solid product dispenser for small volume applications
    2.
    发明授权
    Solid product dispenser for small volume applications 有权

    公开(公告)号：US10118137B2

    公开(公告)日：2018-11-06

    申请号：US14807552

    申请日：2015-07-23

    Applicant: Ecolab USA Inc.

    Inventor： Daniel Ronald Schwartz ,  Ryan Joseph Drake ,  Hope Emily Weilage ,  Troy Andreas Anderson ,  Sarah Elise Gilbertson

    IPC: B01F1/00

    Abstract: A solid product dispenser can be used to form a dilute liquid solution from a block of solid concentrate. In cases where only a small amount of liquid solution is needed, the solid product dispenser may dissolve the block of solid concentrate quickly and substantially uniformly to provide a solution of controlled concentration. This can be contrast with larger dispensing applications where a dispenser may dissolve a block of concentrate slowly at the start and more rapidly as the dispensing progresses, producing a solution with an average concentration higher than if only a small amount of solution were produced using the dispenser. In one example, the solid product dispenser includes a fluid distribution reservoir and a solid product reservoir positioned inside of the fluid distribution reservoir and over a platform on which the solid product sits. High pressure fluid flows between the two reservoirs, turbulently contacting the solid product.

    MASS BASED LOW PRODUCT INDICATOR
    3.
    发明申请
    MASS BASED LOW PRODUCT INDICATOR 有权
    基于质量的低产品指标

    公开(公告)号：US20140339255A1

    公开(公告)日：2014-11-20

    申请号：US13895100

    申请日：2013-05-15

    Applicant: ECOLAB USA INC.

    Inventor： Jared R. Freudenberg ,  Ryan Urban ,  Ryan Joseph Drake ,  Ryan A. Chernik ,  Troy A. Anderson

    IPC: B67D7/22 ,  G01G13/00

    CPC classification number: B67D7/3209 ,  B65D83/00 ,  B67D7/02 ,  B67D7/741 ,  B67D7/84 ,  B67D2210/0012 ,  G01F23/20

    Abstract: A dispenser dispenses a consumable product from a container. The container is supported within a housing by a container holder. The container holder is vertically moveable within a movement range in the housing. A biasing structure biases the container holder upwardly. A sign is connected to move up and down with the container holder. An indicator associated with the sign is vertically fixed relative to the housing. When an amount of product remaining in the container reaches a low level, the biasing force of the biasing structure will lift the container holder, causing the indicator to be aligned with a portion of the sign that gives a visual cue to a user that the amount of product remaining is at a low level.

    Abstract translation: 分配器从容器中分配消耗品。 容器通过容器支架支撑在壳体内。 容器保持器在壳体的移动范围内可垂直移动。 偏置结构使容器保持器向上偏置。 一个标志被连接以便与容器支架上下移动。 与标志相关联的指示器相对于壳体垂直固定。 当剩余在容器中的产品量达到低水平时，偏压结构的偏压力将提升容器保持器，导致指示器与符号的一部分对准，给使用者提供视觉提示量 剩余的产品处于低水平。

    Method and apparatus for variation of flow to erode solid chemistry
    6.
    发明授权
    Method and apparatus for variation of flow to erode solid chemistry 有权

    公开(公告)号：US10335746B2

    公开(公告)日：2019-07-02

    申请号：US15480039

    申请日：2017-04-05

    Applicant: ECOLAB USA INC

    Inventor： Andrew Max Schultz ,  Jared R. Freudenberg ,  Ryan Joseph Drake ,  Brian Philip Carlson ,  Ryan Jacob Urban ,  Brian Doffing

    IPC: B01F1/00 ,  B01F15/02 ,  B01F15/00

    Abstract: A method and apparatus for obtaining a product chemistry from a product and a fluid is provided. A product is housed within a dispenser. A fluid is introduced through a manifold diffuse member having a plurality of ports. A cover is positioned adjacent the manifold diffuse member and includes a plurality of ports. The cover is able to be adjusted, for example, by rotating the cover, to align and un-align the manifold diffuse ports and the cover ports. This adjustment controls the flow characteristics of the fluid through the manifold diffuse member and cover to control the characteristics of the fluid in contact with the product. The adjustment of the cover to control the flow will provide a generally consistent concentration and erosion rate based upon known relationships between a characteristic of the fluid and the flow of the fluid in relation to the product.

    Thermal valve
    7.
    发明授权
    Thermal valve 有权

    公开(公告)号：US10099188B2

    公开(公告)日：2018-10-16

    申请号：US14182346

    申请日：2014-02-18

    Applicant: ECOLAB USA INC.

    Inventor： Ryan Joseph Drake ,  Andrew Max Schultz ,  Jessica Roseanne Tumini ,  Kevin Andrew Wuebben ,  Jeffrey Alan Blansit ,  Ariel Chatman Kleczewski

    IPC: B01F15/00 ,  B01F15/02 ,  B01F1/00 ,  A47L15/44

    Abstract: A method and apparatus for obtaining a solution from a solid product in contact with a liquid is provided. A solid product is housed within a dispenser. A liquid is introduced into contact with the solid product. The solution formed between the solid product and the liquid is collected, and a makeup liquid can be added thereto to further dilute or control the concentration of the formed solution. The amount of makeup liquid added to the solution can be controlled based on the temperature of the liquid to provide an automatic, continuously variable amount of liquid added to the solution. In addition, a method of providing a pressure independent control of the makeup liquid is also provided.

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