FIELD: fire safety.
SUBSTANCE: water spray fire extinguishing device comprises a spray housing located around a central axis, atomizer unit configured to push out water and comprising: annular groove extending circumferentially around a central axis near the outlet of the atomizer unit, micro nebulizer extending from the water chamber under pressure to the annular groove, the microatomizer is oriented at an angle to the central axis and the protrusion of the deflector, formed as an integral part inside the annular groove and located near the outlet of the atomizer unit, the protrusion of the deflector is arranged in such a way that it ensures its contact with the water pushed out of the microatomizer, before the water exits from the outlet of the atomizer unit.
EFFECT: device for fire extinguishing with sprayed water is described.
16 cl, 5 dwg
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