FIELD: fire-fighting, particularly fire-extinguishing equipment adapted to suppress local fires of solid and liquid fuel, as well as energized electric equipment in residential and service rooms and in open space.
SUBSTANCE: fire-extinguishing plant comprises means to create foam having increased quality due to preliminary delivery of foam generation substance in pipeline, which supplies liquid to mixing means and then in accelerating nozzle. This provides prior solution of foam generation substance in water and mixing thereof with water. Jet forming barrel is composite and has end part installed so that barrel axis may displaced out of jet.
EFFECT: increased operational efficiency, enlarged compact jet and sprayed jet throw, decreased mode switching time and increased jet velocity.
7 cl, 2 dwg, 1 tbl
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| METHOD OF EXTINGUISHING FIRE BY MEANS OF FLYING VEHICLE AND DEVICE FOR REALIZATION OF THIS METHOD | 1998 |
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| POTABLE FIRE-EXTINGUISHING PLANT | 2012 |
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