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    Solid product dispenser for small volume applications
    3.
    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.

    Single piece three-way elastomeric valve
    6.
    发明授权
    Single piece three-way elastomeric valve 有权
    单件三通弹性阀

    公开(公告)号：US09488286B2

    公开(公告)日：2016-11-08

    申请号：US14061817

    申请日：2013-10-24

    Applicant: ECOLAB USA INC.

    Inventor： Daniel Ronald Schwartz ,  Andrew Max Schultz

    IPC: F16K11/044 ,  B01F1/00 ,  A47K5/00

    CPC classification number: F16K11/044 ,  B01F1/0027 ,  F16K7/17 ,  Y10T137/0324 ,  Y10T137/4891 ,  Y10T137/86574

    Abstract: A drainage component in fluid communication with the fluid supply line includes a drain channel leading to a drain, the drain channel having an inner wall and an outer wall. The inner wall has a sealing surface approximate a three-way elastomeric valve. The elastomeric valve includes a moveable first wall having a first position when the fluid supply is on and a second position when fluid supply is off and a second wall connected to the moveable first wall, the second wall engaging a drain sealing surface when the first wall is in the first position. The elastomeric valve includes an orifice through which fluid may flow. When the pressure of the fluid on the elastomeric element increases, the second wall of the elastomeric valve engages the drain sealing surface. The elastomeric valve is preferably a fluoroelastomer to ensure both flexibility and resistance to a variety of chemical products.

    Abstract translation: 与流体供应管线流体连通的排水部件包括通向排水管的排水通道，排水通道具有内壁和外壁。 内壁具有近似三通弹性阀的密封表面。 弹性阀包括可移动的第一壁，当流体供应打开时具有第一位置，当流体供应关闭时具有第二位置，而第二壁连接到可移动的第一壁，当第一壁 处于第一位。 弹性阀包括流体可流过的孔口。 当弹性体元件上的流体的压力增加时，弹性体阀的第二壁接合排水密封表面。 弹性体阀优选为含氟弹性体，以确保各种化学产品的柔性和耐受性。

    SINGLE PIECE THREE-WAY ELASTOMERIC VALVE
    9.
    发明申请
    SINGLE PIECE THREE-WAY ELASTOMERIC VALVE 有权
    单片三路弹性体阀

    公开(公告)号：US20150114475A1

    公开(公告)日：2015-04-30

    申请号：US14061817

    申请日：2013-10-24

    Applicant: ECOLAB USA INC.

    Inventor： Daniel Ronald Schwartz ,  Andrew Max Schultz

    IPC: F16K11/044 ,  B01F1/00

    CPC classification number: F16K11/044 ,  B01F1/0027 ,  F16K7/17 ,  Y10T137/0324 ,  Y10T137/4891 ,  Y10T137/86574

    Abstract: A drainage component in fluid communication with the fluid supply line includes a drain channel leading to a drain, the drain channel having an inner wall and an outer wall. The inner wall has a sealing surface approximate a three-way elastomeric valve. The elastomeric valve includes a moveable first wall having a first position when the fluid supply is on and a second position when fluid supply is off and a second wall connected to the moveable first wall, the second wall engaging a drain sealing surface when the first wall is in the first position. The elastomeric valve includes an orifice through which fluid may flow. When the pressure of the fluid on the elastomeric element increases, the second wall of the elastomeric valve engages the drain sealing surface. The elastomeric valve is preferably a fluoroelastomer to ensure both flexibility and resistance to a variety of chemical products.

    Abstract translation: 与流体供应管线流体连通的排水部件包括通向排水管的排水通道，排水通道具有内壁和外壁。 内壁具有近似三通弹性阀的密封表面。 弹性阀包括可移动的第一壁，当流体供应打开时具有第一位置，当流体供应关闭时具有第二位置，而第二壁连接到可移动的第一壁，当第一壁 处于第一位。 弹性阀包括流体可流过的孔口。 当弹性体元件上的流体的压力增加时，弹性体阀的第二壁接合排水密封表面。 弹性体阀优选为含氟弹性体，以确保各种化学产品的柔性和耐受性。

    METHOD AND APPARATUS FOR COCKROACH MONITORING
    10.
    发明申请
    METHOD AND APPARATUS FOR COCKROACH MONITORING 有权

    公开(公告)号：US20250085452A1

    公开(公告)日：2025-03-13

    申请号：US18824338

    申请日：2024-09-04

    Applicant: Ecolab USA Inc.

    Inventor： Daniel Ronald Schwartz ,  Brandon Matthew Davis

    IPC: G01V8/12 ,  A01M1/16

    Abstract: A cockroach monitor includes a monitoring chamber with one or more openings to allow cockroaches to enter. A light is emitted from a light emitter into the monitoring chamber and received by a photoelectric transducer for detecting cockroaches by analyzing the received light for obstruction in the path of the light. In various embodiments, a board having a sticky surface can be attached to a ceiling of the monitoring chamber to capture cockroaches by their backs. In various embodiment, the light emitter and the photoelectric transducer are arranged in the cockroach monitor for the photoelectric transducer to receive the emitted light directly form the light emitter (without reflection) or to receive the emitted light as reflected from a surface.

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