发明名称 |
High flow/low flow mixing and dispensing apparatus |
摘要 |
Liquid mixing and dispensing apparatus which can dispense a high and a low flow rate by means of a flow control valve. The apparatus includes a multiplicity of containers with liquid concentrate which are interconnected with eductors so that when pressurized water flows through the eductors and by activation of a selected valve liquid concentrate is mixed with the water so as to dilute it for use. A flow control valve is positioned upstream of the selector valves and has a high and a low flow rate capacity. The high and low flow capacity is accomplished by metering devices placed in a ball of the valve or the valve housing.
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申请公布号 |
US6450374(B1) |
申请公布日期 |
2002.09.17 |
申请号 |
US20010942126 |
申请日期 |
2001.08.29 |
申请人 |
JOHNSONDIVERSEY, INC. |
发明人 |
LOHR JAMES H. |
分类号 |
B01F5/04;B01F3/08;B01J4/02;B67D7/74;F16K5/06;G05D11/00;(IPC1-7):B67D3/00 |
主分类号 |
B01F5/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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