Large Containers TRIZ Cases

Vertical nesting of climate control components above cargo floor maximizes pallet capacity while maintaining temperature regulation.

A freight container features an outer shell with a crane engageable portion and a cargo opening.

A joint assembly seal connects battery bath sections to accommodate thermal expansion and corrosive-induced deformations.

Sliding carriages reposition via gravity to simplify erect-to-collapsed conversion without disconnecting parts.

Circumferential beads on a non-cylindrical metal food can sidewall resist inward forces from cooling hot-filled contents, preventing structural failure.

Automated tarping eliminates hazardous manual climbing and reduces labor time while maintaining regulatory height limits.

An upward sloping density current baffle redirects sludge back toward the tank center using a stiffened central portion angled away from the side wall.

A nested wastebasket design stores plastic shopping bags inside an open-topped receptacle within a larger container.

Telescopic sidewalls extend to increase capacity while maintaining a compact profile for transport and preventing leakage at the interface.

A reloadable container system blends silo density with box versatility to streamline proppant handling at well sites.

A bifurcated hopper mounts on an adaptable base to resolve manual handling constraints while enabling secure positioning on diverse seed carts.

Segmented sidewalls equalize pressure beneath oversized trash bags, resolving removal difficulties caused by sub-atmospheric suction.

A weld line redirects airflow to prevent valve blockage, ensuring complete product evacuation from bulk containers.

Segmented arch panels pivot on inclined hinges to reduce wind load while counterweights prevent uncontrolled closure.

An asymmetric corner profile eliminates air entrapment and creasing by allowing high-quality extrusion welds at internal corners.

Segmenting the reservoir from the pump enables remote refilling through an integrated station, reducing downtime during maintenance.

Trimming annular thickened segments at collar joints forms sealing surfaces that maintain liner integrity against manway and outlet covers.

Wall securement devices anchor straps to container corner posts, bypassing weak D-rings to handle loads exceeding 6 tons.

Segmented saddle and end frames form a gooseneck groove, reducing manufacturing complexity while maintaining structural integrity.

Pneumatic hollow cutters puncture tank liners and gaskets simultaneously, reducing manual drilling time and safety risks.

Segmented insert ring with communication holes equalizes resin charging to prevent off-center displacement and ensure sealability.

Segmented bumper ribs with recessed portions absorb impact forces and accommodate vacuum pressures, preventing buckling or creasing in PET containers.

Segmented HDPE disks reduce evaporation and wind damage by balancing buoyancy against shipping weight via adjustable internal chambers.

Segmented pushers and axial filling ducts eliminate perpendicular alignment, preventing wear on the actuator rod during refill operations.

Welding seam height exceeds sheet thickness to transfer forces without stress peaks, increasing mechanical rigidity while maintaining large storage volume.

Aluminum frame rollers enable manual operation, resolving the trade-off between heavy steel security and tarp cost.

Radially outward curling forms a stable opening that eliminates separate clamping rings, reducing material waste and operational steps.

An angled dispensing opening in a blow-molded container improves side-positioned volume flow while integrated support protrusions enable efficient nesting.

Vertical segmentation of the horizontal storage module reduces facility footprint by fifty percent while maintaining radiation shielding integrity.

A prism-shaped hopper bridge breaker array uses internal vibrators to manage wet frac sand flow.

Segmented transport baskets with telescopic legs stabilize loads on uneven terrain while freeing vehicles for reuse.

A robotic crawler navigates predetermined routes to feed and secure cables onto structural surfaces using magnetic adhesion.

Encapsulated foam segments with elastomeric coating provide thermal insulation that prevents freezing and evaporation in open-top water containers.

A portable trash container uses a collapsible mesh design to adapt volume for varied refuse sizes.

A reservoir tank with a height-adjustable sub filler neck retracts into the main opening when idle.

A thermoplastic fuel tank opening uses a hairpin folded portion to embed metal locking members.

Pivotal shells with a buckling unit engage ribbed tool-holding units for organized storage.

Segmented outlet pipes with asymmetric perforations ensure complete emptying of flexible bags by preventing trapped high-density fluids during collapse.

Flexible straps replace rigid bars to support the liner front wall, preventing deformation and eliminating discarded bar waste.

A built-in valve chamber connects to a soil-covered spherical tank body via sealed structures to house pipeline controls.

Segmented collar design prevents contamination and slipping in bottom-discharge tanks while maintaining fluid compatibility.

External access through front panel openings eliminates interior technician entry, reducing service time and preventing damage to container interiors.

A pivot arm assembly with a lock pin adjusts the deck-to-tank gap distance on floating roof tanks.

Interchangeable energy modules optimize fuel efficiency and power output by swapping storage and conversion units to match specific operating conditions.

An intermediary tool protects operators from corroded twistlocks by encircling extending levers for safe release.

A vibratory auger apparatus penetrates and disaggregates bridged particulate matter in silos.

A unified fuel valve housing combines roll-over, over-pressure relief, and pressure retention functions into a single compact assembly.

Offset laminate seam system distributes circumferential forces across multiple vertical fastener rows.

A four-wheel vehicle positions a fuel tank above the engine with an outflow prevention valve in the breather channel.