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公开(公告)号:US5746238A
公开(公告)日:1998-05-05
申请号:US414635
申请日:1995-03-31
申请人: Daniel F. Brady , John E. McCall, Jr. , Paul J. Mattia , John M. Lavorata , Matthew D. PeKarna , Robert David Stokes , Clyde Arthur Bailey
发明人: Daniel F. Brady , John E. McCall, Jr. , Paul J. Mattia , John M. Lavorata , Matthew D. PeKarna , Robert David Stokes , Clyde Arthur Bailey
CPC分类号: B01F15/0416 , B01F15/0266 , B01F15/0297 , B01F3/088 , B01F2215/0077 , Y10T137/0329 , Y10T137/2529
摘要: This invention relates to an apparatus and method for diluting a chemical concentrate. More particularly, dilution control is achieved by monitoring two flow meters, comparing the flow rate information, and adjusting the diluent flow to achieve a predetermined dilution of the chemical concentrate. An air push is preferably used to deliver the chemicals to the utilization points. Also a controller is used to prioritize requests from the utilization points in a hierarchal fashion.
摘要翻译: 本发明涉及稀释化学浓缩物的装置和方法。 更具体地,通过监测两个流量计,比较流量信息和调节稀释剂流量以实现化学浓缩物的预定稀释度来实现稀释控制。 空气推送优选用于将化学品输送到利用点。 此外,控制器也用于以等级方式对来自利用点的请求进行优先级排序。