FIELD: fire-fighting equipment. SUBSTANCE: fire-fighting device is a novel device for fire extinguishing which allows from the very beginning, efficient supply of liquid with immediate effective pressure and mixing of gas in liquid. This is attained due to connection of high-pressure pump discharge end with many bottles containing compressed air with pressure equalling that in pump. EFFECT: higher efficiency. 7 cl, 2 dwg
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Authors
Dates
1999-09-10—Published
1995-04-13—Filed