FIELD: fire-fighting equipment. SUBSTANCE: device for volume fire fighting has body accommodating a unit of solid-fuel blocks from aerosol-forming compound with igniting system, means for cooling of combustion products from heat-absorbing material and device for their discharge. Hollow formed between units of solid-fuel blocks and heat-absorbing material is made in form of separate sections located above each block. Means for cooling of combustion products is also made in form of separate sections with heat-absorbing material located above each hollow section. The second version of the device has hollow formed between solid-fuel blocks and heat-absorbing material, and heat-absorbing material itself is made of coaxial bodies of revolution. Body walls are perforated to pass the combustion products. EFFECT: higher efficiency. 6 cl, 4 dwg
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Authors
Dates
1997-05-10—Published
1995-05-31—Filed