SYSTEM FOR GENERATING COMPRESSION FOAM CONTAINING WASTE EXHAUST GASES Russian patent published in 2025 - IPC A62D1/02 A62C31/12 

Abstract RU 2835235 C1

FIELD: fire-fighting equipment.

SUBSTANCE: invention relates to fire-fighting equipment, in particular to means of producing compression foam for increasing efficiency of extinguishing small-area fires. System for generation of compression foam containing waste exhaust gases from an exhaust pipe of an automobile provides for their subsequent use as a gas dispersed phase of compression foam. System comprises a compressor connected by wires to the vehicle ignition system for extraction of exhaust gases and their pumping into the receiver. Receiver is equipped with pressure gauge and is connected to foam tank for compression foam, which is connected to pipeline for supply of foaming agent solution and shaft for supply of compression foam. Check valve is located between the compressor and the receiver.

EFFECT: increased fire extinguishing effect of compression foam due to its filling with vehicle exhaust gases.

1 cl, 1 dwg

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RU 2 835 235 C1

Authors

Gavkalyuk Bogdan Vasilevich

Smirnov Aleksej Sergeevich

Ivakhnyuk Sergej Grigorevich

Melnik Anton Anatolevich

Samigullin Gafur Khalafovich

Konstantinova Alina Stanislavovna

Meshcheryakov Ilya Vyacheslavovich

Dates

2025-02-24Published

2024-05-13Filed