| 摘要 |
The invention relates to an aeromechanical foam extinguisher intended for extinguishing fire outburst particularly in motor vehicles, which uses a fluorurated extinguishing substance as an extinguishing agent According to the invention, the extinguisher is characterized in that the extinguishing substance solution is turned into aeromechanical foam by a device (A) which is mounted, by means of a connecting nipple (15), to the discharge body (5) and has a tubular construction, comprising a foam generating bushing (13), a nozzle system (14) which generates convergent jets opposite the air intakes (12), a screen (11) and an outlet nipple (10) providing the convergence of the foam flow after having passed through the screen (11)
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