Foam-forming nozzle

Details Foam-forming nozzle Foam-forming nozzle

1995-10-20

1999-01-12

Kashnikow, Andres

Fluid sprinkling, spraying, and diffusing

Combining of separately supplied fluids

Liquid flow induces atmospheric air

239432, 239462, 169 14, E03C 108

Patent

active

058576274

ABSTRACT:
A nozzle arrangement for a medium expansion foam fire extinguisher. The nozzle arrangement comprises a discharge tube with a discharge port for the foam at one end. At the other end there is a full cone supply nozzle for the foam concentrate solution. The tube has air inlets in line with the outlet from the spray nozzle. A mesh screen is located between the supply nozzle and the discharge outlet.

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