公开(公告)号：US08540937B2

公开(公告)日：2013-09-24

申请号：US12862202

申请日：2010-08-24

申请人： Larry M. Lark ,  Darren M. Jahnke ,  Eric Willman ,  Warren Pannkuk

发明人： Larry M. Lark ,  Darren M. Jahnke ,  Eric Willman ,  Warren Pannkuk

IPC分类号： G01N21/00 ,  G05B15/00 ,  G05B21/00 ,  B67D1/00 ,  G01N1/00

CPC分类号： B01F15/0425 ,  B01F2003/0896 ,  B01F2215/0036 ,  G05D11/132 ,  G05D11/134 ,  Y10T436/25

摘要： A system and/or method formulates a chemical solution using both volumetric and weight based measurements of components of the chemical solution. The components of the chemical solution include water and at least one other component, which may take any form, such as, without limitation, liquid, solid, powder or gaseous form. Formulation of the chemical solution is administered by combining water with the one or more other components at an output port, from which this combination is dispensed to a solution storage tank. In response to a user's request to formulate a specified amount of the chemical solution, the volume of water provided to the output port is monitored by a flow meter and the weight of the other component(s) provided to the output port is monitored by one or more load cells. Based on such monitoring, appropriate amounts of water and the other component(s) are combined together to formulate the specified amount of the chemical solution in the solution storage tank.

摘要翻译： 系统和/或方法使用化学溶液的组分的体积和重量测量来制定化学溶液。 化学溶液的组分包括水和至少一种其它组分，其可以采取任何形式，例如但不限于液体，固体，粉末或气体形式。 化学溶液的配制通过在输出口处将水与一种或多种其它组分混合来施用，将该组合从其分配到溶液储存罐。 响应于用户要求制定指定量的化学溶液，提供给输出端口的水量由流量计监测，并且提供给输出端口的另一个组件的重量由一个 或更多称重传感器。 基于这种监测，将适量的水和其它组分组合在一起，以配制溶液储罐中指定量的化学溶液。