| 摘要 |
Device for fighting fires and pollution, which uses an air-turbine system in order to spray, over a great distance, aerosols and pulverulent solids, which can be converted into a flame-retarding-foam gun simply by adding foaming substances in the circuits. The device is fitted with a turbine and with turbulence nozzles which can spray, either liquid inhibitors or extinguishing foams. The nozzles are positioned either at the centre or on the internal or external periphery of the turbine. This device is particularly suitable for being installed, without difficulty, on all types of land, airborne or sea-going vehicles, as well as on fixed constructions.
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