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公开(公告)号:US07516908B1
公开(公告)日:2009-04-14
申请号:US11788720
申请日:2007-04-19
申请人: George E. Sack
发明人: George E. Sack
IPC分类号: B05B1/34
CPC分类号: A62C31/00 , A62C3/0207 , A62C99/0045
摘要: The present invention may be used for discharging a fire retardant material. A container element may be connected to a pressurized gas source controllable to pressurize the container element and to flow a gas and fire retardant material mixture through a discharge conduit. A discharge device may be connected at an inlet to the discharge conduit. The discharge device may have an inlet duct attached to an inlet end of an expansion section. The expansion section may be connected to an inlet end of an outlet duct having an outlet nozzle. A diffuser may be disposed in the inlet duct and an upstream portion and may be attached in the upstream portion. The diffuser may have a nose element attached by a diffuser shaft to a base element with a rotor element having multiple vanes rotatably attached to the diffuser shaft intermediate the nose and base elements.
摘要翻译: 本发明可以用于排出阻燃材料。 容器元件可以连接到加压气体源,可加压容器元件并使气体和阻燃材料混合物通过排放导管流动。 排出装置可以在排出管道的入口连接。 排放装置可以具有连接到膨胀部分的入口端的入口管道。 膨胀部分可以连接到具有出口喷嘴的出口管道的入口端。 扩散器可以设置在入口管道和上游部分中,并且可以附接在上游部分中。 扩散器可以具有通过扩散器轴连接到基座元件的鼻元件,其中转子元件具有可旋转地附接到扩散器轴的转子元件,其位于鼻部和基部元件的中间。