公开(公告)号：WO2009032882A3

公开(公告)日：2009-07-23

申请号：PCT/US2008075189

申请日：2008-09-04

Applicant: CAPITAL FORMATION INC ,  SAND WILLIAM F

Inventor： SAND WILLIAM F

IPC: G05D11/13

CPC classification number: G05D11/006 ,  Y10T137/0329 ,  Y10T137/0363 ,  Y10T137/2506

Abstract: Chemical concentrate flow is cycled into a diluent via an eductor 14 to provide a wide range of possible dilution ratios from a dispenser 10. Temperature, viscosity, temperate/viscosity rate, cycle duration and diluent flow parameters maybe used to control the cycling of chemical flow to produce an accurate dilution ratio.

Abstract translation: 化学浓缩物流通过喷射器14循环到稀释剂中以提供来自分配器10的宽范围的可能稀释比。温度，粘度，温度/粘度速率，循环持续时间和稀释剂流动参数可用于控制化学流动的循环 以产生精确的稀释比率。

公开(公告)号：WO2006125191A2

公开(公告)日：2006-11-23

申请号：PCT/US2006019601

申请日：2006-05-19

Applicant: CAPITAL FORMATION INC ,  SAND WILLIAM F

Inventor： SAND WILLIAM F

IPC: B01F5/04

CPC classification number: B01F3/0861 ,  B01F5/0421 ,  B01F5/043 ,  B01F2003/0896 ,  Y10T137/87346 ,  Y10T137/87595 ,  Y10T137/87603

Abstract: An improved chemical dispenser (10) includes a plurality of eductors (18, 20, 22, 24) for drawing chemical into a diluent to produce an effluent, each eductor (18, 20, 22, 24) of the plurality selectively discharging via a baffle tube (32, 34) into a single common discharge tube (30). The effluent flow parameters are insufficient to cause effluent from a selected eductor to flow into a chemical source coupled to a non-selected eductor, and are insufficient to draw chemical from a non-selected eductor into the effluent from a selected eductor.

Abstract translation: 改进的化学分配器（10）包括多个用于将化学品吸入稀释剂以产生流出物的喷射器（18,20,22,24），每个喷射器（18,20,22,24）通过一个 挡板管（32,34）分成单个公共放电管（30）。 流出物流量参数不足以导致来自选定喷射器的流出物流入与未选择的喷射器相连的化学源，并且不足以将化学品从未选择的喷射器吸入来自所选喷射器的流出物。