Fire Rescue TRIZ Cases

Integrated supply piping, valves, and positioning pins improve module fire coverage, airtightness, and rack assembly accuracy.

Spaced inflow and discharge ports with fire extinguishing layers redirect hot gas and flames away from adjacent battery modules.

A porous core absorbs electrolyte and releases flame retardant at high temperatures to suppress side reactions without hurting capacity retention.

A polymer-coated porous particle stores flame retardant and adsorbs electrolyte at high temperature to curb battery ignition without hurting capacity.

A bus-linked dockable control unit shifts between main and auxiliary interfaces to keep fire service functional units operable when access changes.

Internal partitioned flow paths redirect and cool flames inside a battery pack, limiting external discharge and reducing fire risk.

A dual blocking member in the venting passage releases cell pressure while filtering flammable substances and containing flames.

Partition walls in the pack frame reroute flames through internal paths, limiting external discharge and secondary ignition in battery packs.

Lightweight aluminum concertina wire uses spiral air gaps to absorb wildfire heat, deploy quickly, and form a Faraday cage for lightning protection.

Combining test, drain, and relief functions in one valve simplifies fire suppression piping while supporting pressure venting and system checks.

Monitors vent valve opening frequency to detect gas formation and corrosion, helping keep fire protection piping ready and explosion-safe.

A hydraulic drill lance opens a hole in an EV battery pack and injects water inside to suppress fire faster with less water.

Adds handles, markers, studs, and sensor mounts to fire hose couplings to improve handling, situational awareness, and field safety.

Rotating link arms and a biasing mechanism hold pulley tension until release, cutting the force needed to activate a fire suppression pull station.

An internal shutoff valve and drain-back stem keep water away from exterior cold while a flexible PEX tube eases wall-thickness installation.

A partial third jacket reinforces the outlet section of a fire hose to reduce low-pressure kinking while preserving flexibility and pack space.

A vertically actuated bucket valve uses sensor feedback to hold constant flow, reducing turbulence, payload waste, and power demand.

A parallel inlet-outlet valve layout cuts lateral impulse, turbulence, and pressure loss for stable rapid extinguishing discharge.

Remotely operated ASRS vehicles send heat and smoke data to a master controller, enabling heat maps that pinpoint fire sources for faster response.

A smooth cover assembly shields firehose couplings from snagging, ground friction, and impact damage while preserving hose integrity.

A releasable retaining ring lets fire sprinklers connect without threading and adjust from the room side in tight wall or ceiling spaces.

An internally housed annular seal lets sprinkler branch connectors seal without tape or putty while preserving flow and installation flexibility.

A compressible shield ring and threaded headnipple support increase ceiling-gap sealing force, improving cleanroom dustproofing.

Mobile fire sensors on ASRS vehicles feed a master heat map, helping crews pinpoint and verify heat or smoke sources faster.

Stationary discharge openings and mist nozzles let a turbine-driven drill penetrate thick barriers and deliver extinguishing fluid with less water damage.

Axial gasket compression and dissimilar threads create a fluid-tight sprinkler seal without over-torquing plastic threads or restricting flow.

Welding pipe sections into a continuous string, then coating and cutting them, reduces waste, corrosion risk, and internal flow resistance.

A collapsible inner tube inside the breathing hose replaces bulky external counterlungs, cutting loop volume, drag, and ballast needs.

A single adapter fitting connects two back-to-back concealed sprinklers in tight wall spaces while avoiding extra fittings and smaller pipe adapters.

A flexible hose adapter with a receiver and gasket enables fast sprinkler alignment and secure sealing without overhead tool use.

An internal annular seal in the branch connector removes tape or putty while preserving fluid flow to improve sprinkler installation and sealing.

Inline sensors detect dangerous compounds in sprinkler supply lines and trigger valve closure to block tampering through exposed FDC connections.

A bayonet-mounted valve seat replaces dirt-prone retaining grooves, making deep underground hydrant repair easier and more reliable.

A detachable nozzle extension reaches fires in closed cavities from outside, cutting extinguishment time and firefighter exposure.

Dual flow-control valves and an adsorbent oxygen bed enable portable emergency breathing without heavy high-pressure cylinders.

A winged head and threaded post let sprinkler adapter test plugs install and remove by hand without adapter damage during hydraulic testing.

An internal annular seal and stepless branch connector simplify sprinkler installation while preserving flow and rotational orientation.

An anoxic-gas-driven venturi pump evacuates flammable gas from an isolated subsystem while preventing oxygen ingress during maintenance.

An extended nozzle tube with aligned couplers reaches attic fires from outside, cutting extinguishment time and firefighter exposure.

A latch-equipped adapter ring lets one hydrant nozzle cap fit threaded and Storz nozzles while maintaining secure mounting and sealing.

Using C4+ carboxylate salts in sprinkler fluid lowers freezing point and viscosity while reducing corrosion, combustibility, and toxicity.

Sensors, mapping, and path planning let a mobile fire extinguisher reach unpredictable fire locations without deploying many stationary units.

Sensors in a fire sprinkler pipe insert detect hazardous compounds or excess pressure and close the valve to block tampering through the FDC.

A three-conduit valve floods a vacuum firefighting network without false actuator triggering while supporting mixed sprinkler technologies.

A flexible clamping collar fits different pipeline diameters while maintaining a durable high-pressure seal and reducing collar-size inventory.

Mobile fire sensors on ASRS robots build heat maps and verify smoke locations, giving crews precise fire source information.

A foldable crimp section locks into a siphon tube groove, replacing threads or glue to prevent detachment and simplify extinguisher assembly.