公开(公告)号：WO2014130477A1

公开(公告)日：2014-08-28

申请号：PCT/US2014/016985

申请日：2014-02-18

Applicant: ECOLAB USA INC.

Inventor： SCHULTZ, Andrew Max ,  URBAN, Ryan Jacob ,  CARLSON, Brian Philip ,  ANDERSON, Jay ,  BLANSIT, Jeffrey Alan

IPC: A47K5/12 ,  B65D83/00

CPC classification number: A47K5/12 ,  E03C1/046 ,  E03C1/10 ,  E03C1/104 ,  E03D9/031 ,  F16K27/0209 ,  Y10T137/7837

Abstract: A backflow prevention assembly for global use with dispensers requiring a variety of backflow prevention devices based on regulatory standards is provided. The assembly includes a housing comprising first and second housing members and including quick connector attachments extending therefrom. The quick connector attachments are non-threaded members configured to be attached to the various measurement and types of connections found throughout the world. A cover is provided for venting purposes to reduce the backflow siphoning forces or pressure, which causes the backflow of a product chemistry. Furthermore, a backflow prevention device is configured to be fluidly coupled to the housing of the present invention to provide for one way flow and the prevention of backflow of a product chemistry into a water supply. The flow control may be selected based on the regulatory standards of the location used.

Abstract translation: 本发明提供了一种用于全球使用的防回流组件，其中分配器需要基于监管标准的各种防回流装置。 组件包括壳体，该壳体包括第一和第二壳体构件，并且包括从其延伸的快速连接器附件。 快速连接器附件是非螺纹构件，其被配置为附接到遍及世界各地的各种测量和连接类型。 提供了用于排气目的的盖以减少回流虹吸力或压力，这导致产品化学物质的回流。 此外，防回流装置被配置为流体地联接到本发明的壳体，以提供单向流动和防止产品化学物质回流到供水中。 流量控制可以基于使用的位置的管理标准来选择。

公开(公告)号：WO2014130475A1

公开(公告)日：2014-08-28

申请号：PCT/US2014/016982

申请日：2014-02-18

Applicant: ECOLAB USA INC.

Inventor： DRAKE, Ryan Joseph ,  SCHULTZ, Andrew Max ,  TUMINI, Jessica Roseanne ,  WUEBBEN, Kevin Andrew ,  BLANSIT, Jeffrey Alan ,  KLECZEWSKI, Ariel Chatman

IPC: A47K5/14 ,  F16K17/38

CPC classification number: B01F15/00175 ,  A47L15/4436 ,  B01F1/0033 ,  B01F15/00344 ,  B01F15/0261

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.

Abstract translation: 提供了一种用于从与液体接触的固体产物中获得溶液的方法和装置。 固体产品安装在分配器内。 引入液体与固体产物接触。 收集在固体产物和液体之间形成的溶液，并向其中加入补充液以进一步稀释或控制形成的溶液的浓度。 可以基于液体的温度来控制添加到溶液中的补充液的量，以提供添加到溶液中的自动连续可变量的液体。 此外，还提供了一种提供对液体的压力独立控制的方法。

公开(公告)号：WO2015061454A1

公开(公告)日：2015-04-30

申请号：PCT/US2014/061776

申请日：2014-10-22

Applicant: ECOLAB USA INC.

Inventor： SCHWARTZ, Daniel Ronald ,  SCHULTZ, Andrew Max

IPC: A47K5/12

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。

公开(公告)号：WO2014130473A1

公开(公告)日：2014-08-28

申请号：PCT/US2014/016978

申请日：2014-02-18

Applicant: ECOLAB USA INC.

Inventor： SCHULTZ, Andrew Max ,  FREUDENBERG, Jared R. ,  DRAKE, Ryan Joseph ,  CARLSON, Brian Philip ,  URBAN, Ryan Jacob ,  DOFFING, Brian

IPC: A47K5/12 ,  B65D83/00

CPC classification number: B01F1/0033 ,  B01F1/0038 ,  B01F15/00253 ,  B01F15/0261 ,  B01F2215/0077

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.

Abstract translation: 提供了从产品和流体获得产品化学性质的方法和装置。 产品安装在分配器内。 通过具有多个端口的歧管扩散构件引入流体。 盖子邻近歧管扩散构件定位，并且包括多个端口。 例如，可以通过旋转盖子来调整盖子，以使歧管扩散端口和盖子端口对准和取消对准。 该调整控制通过歧管扩散构件和盖的流体的流动特性，以控制与产品接触的流体的特性。 基于流体特性和流体相对于产品的流动之间的已知关系，调节盖子以控制流动将提供基本一致的浓度和侵蚀速率。