发明名称 |
FOAM GENERATING ASPIRATING NOZZLE |
摘要 |
Case No. 900816 A foam generating nozzle and method of producing a high quality foam at high flowrates includes introducing a liquid foam producing agent to one end of an elongate passage in a nozzle body, introducing air to the flowing liquid in the elongate passage by aspirating the air through radially extending gas inlet passages having a first width adjacent the elongated passage and a second width greater than the first width adjacent the exterior of the body, and discharging the foam from the nozzle body.
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申请公布号 |
CA2025423(A1) |
申请公布日期 |
1992.03.08 |
申请号 |
CA19902025423 |
申请日期 |
1990.09.14 |
申请人 |
DELAVAN INC. |
发明人 |
CARROLL, DANIEL L.;SHANNON, TIMOTHY C. |
分类号 |
B05B1/02;A62C31/12;B01F5/04;B05B7/04;(IPC1-7):B05B7/28 |
主分类号 |
B05B1/02 |
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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