Patent Number: 8,869,907

Title: Hand-held aerosol fire suppression apparatus

Abstract: There is provided a hand-held aerosol fire suppression apparatus, having button, thermal insulating layer, jet nozzle, enclosure of apparatus, combustion chamber, rear fender and rear cap, wherein the enclosure of apparatus has an enclosure of cartridge that accommodate a chemical agent and an enclosure of cooling layer that is filled with a cooling material, the combustion chamber is installed between the enclosure of cartridge and the enclosure of cooling layer, the thermal insulating layer is arranged between the enclosure of apparatus and the enclosure of cartridge, between the enclosure of apparatus and the enclosure of cooling layer, and between the rear fender and the chemical agent. Compared to the prior art, the apparatus has the following advantages: compact in size, suitable for hand-held use, lower temperature at the jet orifice, safe and reliable ignition and operation and long service life.

Inventors: Guo; Hongbao (Xi'an, CN), Deng; Zhenping (Xi'an, CN), Zheng; Gaofeng (Xi'an, CN), Zhang; Sanxue (Xi'an, CN), Zhu; Xianfei (Xi'an, CN), Liu; Honghong (Xi'an, CN), Zhang; Weipeng (Xi'an, CN), Zhang; Zanfeng (Xi'an, CN)

Assignee: Shaanxi J & R Fire Fighting Co., Ltd.

International Classification: A62C 13/00 (20060101); A62C 35/02 (20060101); A62C 11/00 (20060101); A62C 13/62 (20060101); A62C 13/66 (20060101); A62C 35/58 (20060101)

Expiration Date: 2018-10-28 0:00:00