Fire Rescue TRIZ Cases

See how intumescent material coatings expand to seal dispenser openings at fire temperatures, d

See how a double-chamber device uses sand, rainwater, and cooling airflow to ensure complete co

See how an intumescent coating on paper dispenser housings expands under heat to seal openings,

See how an internal conduit with burst disc and check valve delivers fire suppressant directly

See how a protective grill housing uses rear spacer brackets to maintain a safe air gap, blocki

See how a slidable drawer panel with automatic deployment and integrated detectors improves eme

See how an internal conduit with flow restrictor and check valve delivers fire suppressant dire

See how independent fire suppression mechanisms in each storage receptacle detect and contain d

See how a fire arrester with flame-blocking core and heat insulation layer maintains ventilatio

See how a vertically arranged panel with multiple pockets slides within a housing to provide ce

See how high-pressure absorption liquid injection binds escaping flammable refrigerants to prev

See how redirecting cooling agent through the fuel delivery path suppresses fryer fires while p

See how near-field token programming prevents incorrect temperature settings in hazardous areas

See how heat-sensitive tubing inside shelving units mechanically yields to release pressurized

See how a conduit and nozzle system delivers fire suppressant directly into the fry pot through

See how a compressed gas reservoir integrated into the frying pan handle enables rapid fire ext

See how a laundry dryer integrates fire sensors with a freshening device to suppress fires usin

A spring-biased pin and arcuate recess plate give HVAC dampers exact lock positions and clear visual blade orientation without motorized control.

A flat-surface shaft and two-stage pusher collar cut actuation force and let smoke extractor releases be re-armed without tools.

A flat-bar and rod holder mounts boots and gear outside vehicles for fast access while resisting wind, debris, and water intrusion.

Spaced parallel panels create airflow and temperature gradients, helping smoke shutters meet EN 1366-10 with less heat-resistant material.

A heat-responsive valve releases suppression material into the dryer lint vent to extinguish exhaust fires and protect nearby areas.

A guided conical coupling and gasket let dryers connect in tight spaces without crushed vent tubing, preserving airflow and seal quality.

Water mist extinguishes burning thermal oil while cooling the heater interior below self-ignition temperature to prevent flare-ups.

Stabilizing plates and a rotatable spool keep an indoor fire hose compact, accessible, and steady during emergency unwinding.

Multiple nozzle positions direct suppression agent into the fry vat and headspace, protecting pressure fryers during vented and open lid states.

An inclined telescopic shaft fits a straight door opening for easier mail insertion while intumescent strips block fire spread and improve insulation.

Multiple nozzles direct suppressant into the fry vat and headspace, maintaining fire coverage when the fryer lid is vented or partly open.

Combining temperature, ultrasonic, and tire-pressure data helps detect vehicle fire events, estimate location confidence, and trigger rapid alerts or movement.

A thermal fuse releases movable walls to close generator enclosure intake or exhaust paths, containing fire and heat near adjacent structures.

Sensors track deposited battery load and trigger fire suppressant dosing in a collection bin to prevent thermal events during self-service recycling.

A shape-changing flame barrier keeps airflow in normal use, then seals cell-case gaps during thermal events to contain flame spread and vent gases.

Fusible openings in a battery pack liquid circuit release coolant at overheating points, suppressing fire without separate detection hardware.

Blocking members with heat insulation and flow openings route extinguishing agent between cells to suppress thermal propagation in dense battery packs.

Positive-pressure inert gas injection inside a battery module blocks air intake and heat transfer, limiting thermal runaway spread.

An expanding guide in the bus bar frame blocks hot gas discharge, suppresses flames, and helps delay thermal runaway between cells.

Direct-contact cooling liquid manages heat in dense battery modules, cutting piping complexity while helping prevent thermal runaway.

A shared smoke conveying and treatment unit cuts energy storage fire-protection cost while cooling, neutralizing, and adsorbing thermal runaway smoke.

A meltable sealing layer releases cooling or extinguishing water onto a battery pack surface to suppress ignition during thermal runaway.

Water-filled frame members in the pack cover absorb heat during thermal runaway, lowering battery pack surface temperature and preventing ignition.

Fine-particle condensed aerosol panels suppress Li-Ion fires by interrupting combustion radicals and reaching obstructed spaces with less agent.

An integrated aerosol AFCI cuts power and suppresses panel fires faster, reducing fire spread, re-ignition risk, and DIN rail complexity.

Miniaturized fire-fighting devices are dispersed among battery clusters to avoid a separate compartment and free more usable container space.

Dispersing miniaturized fire-fighting devices among battery clusters removes a separate compartment and improves space use and suppression coverage.

LWIR or tire-mounted temperature sensing triggers lane change, speed reduction, emergency alerts, and safe stopping to contain tire fires.

A built-in aerosol fire module and thermal fuse let a terminal block suppress small-volume electrical fires and cut power with fast heat triggering.

Sensors track drum fill, weight, and heat so a battery collection bin can dispense fire suppressant and contain thermal events during disposal.

A battery case uses a vent-side fire extinguishing member to cool and stop thermal runaway flames while still releasing high-temperature gas.

Ceramic particles or fire-extinguishing capsules in a battery substrate absorb short-circuit heat and help prevent ignition in lithium cells.

A liquid-tight salvage trough with a tow opening and adjustable rear wall contains and cools damaged EVs while reducing quarantine space.

A breakable cooler path and top pressure valve let fresh extinguishant fully immerse battery stacks and discharge heated fluid.

A movable gantry carriage brings stacked hard sleeves down from elevated fire engine storage for safer, faster retrieval without climbing.

A parking-mounted pull-out fire blanket covers a burning EV quickly, isolating oxygen and containing fire spread until responders arrive.

Pre-positioned fire-extinguishing agent and a high-LOI flame barrier speed battery fire suppression and protect the polymer casing.

A CCS channel aligned with cell explosion-proof valves sprays coolant during thermal runaway to limit heat spread and protect wiring.

Condensed aerosol panels and coatings suppress Li-Ion fires by generating fine particulates that penetrate confined enclosures and interrupt combustion.

Partitioned unit chambers and built-in extinguishing members suppress vented cell fires, slowing thermal runaway spread in battery packs.

A frangible bulb and spring-biased switch disconnect battery cells or trigger an alarm at a set temperature to help prevent thermal runaway.

Segmented vent chambers route cell emissions to local extinguishing members, helping contain thermal runaway and protect adjacent cells.

A fusible hose inside the battery pack releases a gas-powder agent on heat, while vent flaps expel smoke and pressure outside the vehicle.

A convergent-divergent nozzle with air induction cools aerosol discharge without screens or cooling media, preserving momentum and extending suppression time.

Compact aerosol fire suppression for sockets, PCBs, and modules adds thermal fuse power cutoff, fast triggering, and activation signaling.

A heat-meltable cap pierces a sealed gas cylinder during battery fire conditions, enabling hermetic, low-maintenance fire suppression.

Blocking portions, partitions, and sealing features isolate battery cells to contain thermal runaway and limit heat spread inside the pack.

Outward-facing sensors detect smoke, heat, or flames around an autonomous vehicle, trigger external alerts, and support hazard avoidance.

Stored high-pressure liquefied gas vaporizes from a hollow base plate to rapidly cool battery modules during thermal runaway and curb fire escalation.

An aerosol chamber, smoke detection, and a common chimney help battery charging lockers suppress Li-ion fires and delay escalation.

Capsule-based extinguishing layers in a pouch battery case stay stable during normal heating and release agent only at high temperature to limit fire spread.

A catalytic converter inside the battery casing blocks flames and converts combustible gases to reduce external combustion risk.

A layered bellows uses mineral-fiber textiles and ablative coating to delay heat transfer and protect gangway cable harnesses during fire.

A vent channel with an internal cooling structure lowers thermal runaway emission temperature to reduce ignition risk and improve battery safety.

Separate refrigerant and extinguishing-fluid spaces cool the battery module while preventing leakage-driven short circuits and fire spread.

Pressure-based standby control cuts electric fire truck pump power draw while preserving rapid firefighting readiness and battery life.

A below-conduit nozzle layout removes pipe shadowing in upright sprinklers and allows replaceable spray components for different patterns.

UV absorption in the valve assembly detects small blind leaks in fire suppression cylinders and separates true leaks from transient contamination.

Real-time monitoring detects event system device failures during active incidents and alerts operators for faster intervention.

Embedded wall flow channels cool and discharge thermal runaway emissions, increasing gas contact area to reduce fire risk in batteries.

A laterally offset deflection surface keeps a connected fire hose away from the vehicle, preventing runover and entanglement during turns or backing.

Remote control of pumps, a mixing valve, and sprayers enables fast water-retardant barrier coverage without exposing personnel to wildfire risk.

A thermistor in the vehicle spray control circuit disables the washer pump below 40°F, preventing roadway ice from underbody vegetation spraying.

Segmenting fire suppressant storage enables flexible coverage and crane-free installation, easing space, handling, and setup constraints.

An explosion sensor triggers the rotary valve stopping unit, helping isolate bulk-material lines from pressure waves and flames.

A housing-integrated piston vents pressure gauges for simpler functional checks without external fittings or added installation space.

Rotatable side rollers guide a flexible hose toward the spool center, reducing friction against housing walls to ease coiling effort.

A dry sprinkler system uses a controlled fluid delivery delay to thermally activate additional heads, forming a large operational area.

An integrated fire suppression panel assembles all components into a single unit for rapid installation.

Inverted ground-level design uses inflatable tanks and spray nozzles to rapidly extinguish battery fires without relying on ceiling sprinklers.

Replacing fragile glass bulbs with a shape memory alloy mechanism reduces activation delay and improves durability in fire suppression systems.

Dual powder deployment and gas scrubbing prevent thermal runaway spread and noxious fume entry in aircraft cabins during lithium battery fires.

An electric solid propellant generates inert gases through electrochemical decomposition when current flows through a circuit with an anode and cathode.

A ship battery pack fire extinguishing device uses seawater submersion to cool thermal runaway events inside isolated storage units.

Segmenting fire suppression into independent parts prioritizes life safety by spraying water on evacuation routes while protecting equipment from damage.

A fire extinguisher with indicator devices guides users through operation sequences using visual, auditory, and haptic cues.