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AssigneeShaanxi J&R Fire Fighting Co., Ltd.
InventorsHongbao Guo, Zhenping Deng, Gaofeng Zheng, Sanxue Zhang, Xianfei Zhu, Honghong Liu, Weipeng Zhang, Zangen Zhang
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The present invention relates to a hand-held aerosol fire suppression apparatus, comprising button (2), thermal insulating layer (3), jet nozzle (8), enclosure of apparatus (10), combustion chamber (11), rear fender (14) and rear cap (17), wherein the enclosure of apparatus (10) has an enclosure of cartridge (4) that accommodate a chemical agent (5) and an enclosure of cooling layer (6) that is filled with a cooling material (7), the combustion chamber (11) is installed between the enclosure of cartridge (4) and the enclosure of cooling layer (6), the thermal insulating layer (3) is arranged between the enclosure of apparatus (10) and the enclosure of cartridge (4), between the enclosure of apparatus (10) and the enclosure of cooling layer (6), and between the rear fender (14) and the chemical agent (5). Compared to that in the prior art, the apparatus in the present invention 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.
A hand-held aerosol fire suppression apparatus, comprising button, thermal insulating layer, jet nozzle, enclosure of apparatus, combustion chamber, rear fender and rear cap, wherein the enclosure of apparatus contains an enclosure of cartridge that accommodates 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.
Dependencies are inferred from the claim text.