Fire Extinguisher TRIZ Cases

A combined cooling, isolation, oxygen-diluting, and flame-retarding composition extinguishes multiple fire classes faster with less agent and lower re-ignition risk.

A cationic-anionic surfactant blend forms a stable aqueous film that suppresses flammable vapor without fluorine compounds.

A phosphate-sulfate fire liquid avoids freezing and nozzle clogging while using less salt to suppress battery and other fires.

A bio-surfactant and chelating-agent formulation replaces fluorosurfactants while preserving foam stability, transparency, and fire suppression.

A dispersed fire retardant concentrate prevents crystal growth and separation while lowering metal corrosion and keeping spray viscosity stable.

Powder fire retardant concentrates use carboxylic acid salts and silicate inhibitors to improve storage, mixing, and metal corrosion resistance.

A fluorine-free surfactant and alcohol blend keeps firefighting foam concentrate stable in cold storage while suppressing Class A and B fires.

PEI polymer enhancers improve foam expansion and quarter drain time in fluorine-free compositions for Class A and B fires.

Branched and linear surfactant ratios with solvents keep fluorine-free foam flowable at low temperatures for Class A fires.

Fuel vapors can permeate non-AFFF bubbles, so a thickening agent captures and alters them to suppress Class B fires.

A polysaccharide-base and bio-stimulant formulation extends fire protection while reducing ignition, burning time, and harmful fume concerns.

CF3I, HCFOs, and CO2 combine as cooling agents to stabilize CF3I and pass critical fire suppression tests.

This case uses quaternary ammonium and siloxane chemistry to stabilize foam on polar fuels without fluorinated additives.

Ionic liquids, biodegradable additives, and nanoparticles form stable foam that absorbs heat and displaces air without fluorochemicals.

Potassium salt fire retardant composition includes corrosion inhibitors for metal surfaces.

Solid fire extinguishing composition releases suppressant through high temperature sublimation, removing complex cooling systems and explosion risks.

A fire suppression composition stabilizes CF3I using radical scavenging anti-freeze and odorant compounds.

Vermiculite particles coated with vivid colorant additives create a visible fire suppression agent.

A solid fire extinguishing composition generates active substances through a high-temperature oxidation-reduction reaction between an oxidant and a reducing agent.

Betaine and sulfate surfactants create a fluorine-free foam that resists dilution and heals its protective layer.

A biodegradable fire suppressant uses nitrogen compounds and clay to form a protective barrier that absorbs heat and displaces oxygen.

Substituting low molecular weight polyethylene glycol for diethylene glycol monobutyl ether reduces toxicity while maintaining concentrate stability.

Metal complex catalysts in aerosol fire suppression compositions modify combustion to reduce ammonia and carbon monoxide concentrations.

Consumer-grade thickeners transform water into a viscous gel that adheres to surfaces, preventing runoff and evaporation during fire suppression.

A fire extinguishing liquid uses phosphate salts and an intumescent component to suppress combustion.

Composite gel uses inorganic particles as crosslinking points to reduce expensive polymer concentrations while maintaining reliable thermal gelation.

Acrylic copolymer emulsion replaces phosphate-based retardants, eliminating ecological harm while maintaining fire extinguishing reliability.

Replacing fluorinated surfactants with non-fluorinated alternatives eliminates environmental harm while maintaining Class B fire suppression effectiveness.

Boron compounds and surfactants create a stable foam that blocks oxygen and promotes char formation without toxic residues.

Metal carbonyl complexes decompose under combustion heat to release active ions, eliminating cooling systems and reducing equipment complexity.

A post-foaming composition uses inert gas propellants and silicates to form a durable, non-combustible ceramic-like structure for fire protection.

Deep eutectic solvents dissolve biopolymers in firefighting foams to stabilize the mixture.

Organic acid compounds absorb heat and decompose to release fire-extinguishing substances, eliminating complex cooling systems.

Composite fire extinguishing agent absorbs heat through phase transition to prevent secondary reignition in battery fires.

Amphoteric and anionic surfactants paired with inorganic salts extinguish fires quickly while eliminating toxicity to humans and the environment.

A fire extinguishing composition uses a carboxylic acid derivative to generate active particles via pyrotechnic combustion.

A firefighting foam composition uses a suspension system with specific soluble and insoluble polysaccharides to increase fluidity.

Aloe vera and xanthan gum composition eliminates toxicity risks in Class D magnesium fires while suppressing multiple fire classes.

Replacing phosphate chemicals with sugar derivatives eliminates aquatic toxicity and preserves timber strength while maintaining effective fire suppression.

Novel polyorganosiloxane compounds replace perfluorinated surfactants in firefighting foam compositions.

A fluorine-free foam extinguishing agent raw liquid combines anionic, amphoteric, and high-HLB nonionic surfactants to form stable fire-suppressing foam.