发明名称 |
Clean agent fire suppression system and rapid atomizing nozzle in the same |
摘要 |
An atomizing nozzle and fixed clean agent fire suppression system. The system stores gas fire suppressant in a liquefied state separate from propellant gas. Upon demand, the propellant charges the gas fire suppressant to provide a piston flow system that pushes the gas fire suppressant in the liquid state through a pipe network to the protected area of a building. The system includes a plurality of atomizing nozzles for atomizing the gas fire suppressant where it more easily vaporizes. Each atomizing nozzle comprises a nozzle body and a deflector body secured together in fixed relation. A conical flow passage is formed between the nozzle body and deflector body. The conical flow passage extends radially outward to a circumferential outlet slot that spreads the liquid clean agent out into a thin liquid conical fan that breaks up into droplets and atomizes quickly.
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申请公布号 |
US6763894(B2) |
申请公布日期 |
2004.07.20 |
申请号 |
US20010920360 |
申请日期 |
2001.08.01 |
申请人 |
KIDDE FENWAL INC |
发明人 |
SCHOENROCK JOHN J;MELTZER JONATHAN S;RAUSCH DAVID;SENECAL JOSEPH A |
分类号 |
A62C31/02;A62C35/02;A62C99/00;(IPC1-7):A62C2/00 |
主分类号 |
A62C31/02 |
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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