发明名称 |
Self-educting, high expansion, multi-agent nozzle |
摘要 |
A self-educting, high expansion, multi-agent nozzle of the type for educting more than one chemical and mixing these chemicals with a motive fluid stream within the nozzle and ejecting the mixed fluid stream is provided. The self-educting, high expansion, multi-agent nozzle including a body having an eductor section and a barrel section, the eductor section forming a vacuum chamber and a first and second chemical port adapted for connecting to a first and second chemical source respectively, the barrel section forming a pathway between an inlet from the eductor section to an open discharge end; a head forming a tapered conduit between an open motive fluid end adapted for connecting to a motive fluid source and an open exit end, the head connected to an open head end of the eductor section in a manner such that the exit end is disposed within the vacuum chamber; a barrel sleeve movably connected to an exterior surface of the barrel section; and a diffuser mounted within the pathway of the barrel section.
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申请公布号 |
US5893519(A) |
申请公布日期 |
1999.04.13 |
申请号 |
US19970928599 |
申请日期 |
1997.09.12 |
申请人 |
CAVARETTA, KENNETH L.;BIGELOW, RICHARD R. |
发明人 |
CAVARETTA, KENNETH L.;BIGELOW, RICHARD R. |
分类号 |
A62C31/12;B05B7/30;(IPC1-7):B05B7/30 |
主分类号 |
A62C31/12 |
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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