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公开(公告)号:US20050133621A1
公开(公告)日:2005-06-23
申请号:US10508299
申请日:2003-03-04
申请人: Garry Crossdale , Brian Onufryk , Dean Percival
发明人: Garry Crossdale , Brian Onufryk , Dean Percival
IPC分类号: B67D7/34 , B67C3/24 , B67D1/00 , B67D3/00 , B67D7/02 , B67D7/32 , B05B9/03 , A62C13/62 , A62C13/66 , B05B11/06
CPC分类号: B67D7/02 , B67D7/344 , B67D2001/0811
摘要: A liquid flow restrictor in the supply line of an eductor or other dilution or dispensing device has a rotatably mounted disc with opposite faces and a plurality of apertures or holes, which provide different flow restrictions between the faces, and a pair of flow conduits sealingly engaging against the faces, whereby on rotation of the member the zones are selectively brought into communication with the conduits to provide a desired flow restriction.
摘要翻译: 喷射器或其他稀释或分配装置的供应管线中的液体限流器具有可旋转地安装的盘,其具有相对的面和多个孔或孔,其在面之间提供不同的流动限制,以及一对流动导管密封地接合 由此在构件的旋转时,这些区域被选择性地与导管连通以提供期望的流动限制。
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公开(公告)号:US20050139610A1
公开(公告)日:2005-06-30
申请号:US10508267
申请日:2003-03-04
申请人: Garry Crossdale , Christopher Webb
发明人: Garry Crossdale , Christopher Webb
CPC分类号: B67D7/344 , B67D7/741 , F16K31/086
摘要: A liquid flow-restriction device has a plurality of flow-restriction passages connected to a common outlet. Each flow-restriction passage has a magnetically operable valve having a valve member movable between an open position and a closed position. The valves are operated by a common actuating element selectively positionable with respect to the valve members to open the valves. The actuating element is a permanent magnet. The device is simple and allows easy selection of a flow rate to a dilution dispenser.
摘要翻译: 液体限流装置具有连接到公共出口的多个流动限制通道。 每个流动限制通道具有可操作的阀,其具有可在打开位置和关闭位置之间移动的阀构件。 这些阀由相对于阀构件选择性定位的公共致动元件操作以打开阀。 致动元件是永久磁铁。 该设备简单,可以方便地选择稀释分配器的流量。
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公开(公告)号:US20060032543A1
公开(公告)日:2006-02-16
申请号:US10510537
申请日:2003-03-18
申请人: Barry Hague , Garry Crossdale , Stephen Oliver , Christopher Webb
发明人: Barry Hague , Garry Crossdale , Stephen Oliver , Christopher Webb
IPC分类号: B01F5/04
CPC分类号: B01F5/0413 , A47L15/4427 , B01F3/08 , B01F5/0428 , B01F5/043 , Y10T137/87587
摘要: An eductor apparatus having an air gap and a venturi, a bypass channel and a spray protection device in the form of a deformable porous body to prevent splash back produced at the inlet to the venturi from escaping through the air gap. The spray protection device may also function to absorb the energy of a misaligned water jet and provide an emergency flow path.
摘要翻译: 具有气隙和文氏管的喷射器装置,旁通通道和可变形多孔体形式的喷雾保护装置,以防止在文丘里管的入口产生的飞溅反射从气隙中逸出。 喷雾保护装置还可用于吸收不对准的水射流的能量并提供紧急流路。
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