FIELD: fire safety.
SUBSTANCE: in the foam generator, the slotted nozzle is made combined and consists of two mutually rectangular parallelepipeds with throttling through holes of rectangular cross section connected to the housing cavity. A diffuser with a flow divider is rigidly connected to a circular plate with a slotted nozzle attached to it, which is axisymmetrically connected to the branch pipe. The flow dissector is located perpendicular to the axis of the supply pipe and is located at the cutoff of the outlet section of the diffuser.
EFFECT: increased effectiveness of fire extinguishing by increasing the range of the gas-droplet jet and expanding the area of the gas-droplet jet.
2 cl, 2 dwg
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