Pipe Elements TRIZ Cases

A protective cap engages the annular space of a plug fitting to prevent contamination during storage.

Axial retraction aligns ducts at a safe distance, reducing collision risk during offshore connection.

Deforming the housing edge to clamp the cover eliminates costly threaded connections and reduces production time for piston accumulators.

A pool hose air evacuation module uses water-driven impellers to automatically remove trapped gas from suction lines.

Segmented opaque and translucent layers block UV radiation while allowing visual monitoring of uniform carrier material impregnation in sewer hoses.

Fusing radar and secondary sensor data on a crawler distinguishes true voids from false positives, preventing costly misallocation of repair resources.

Oversized shut-off disk extends beyond flow passage to distribute fluid forces across guide surfaces.

Replacing pneumatic systems with shape memory alloy wires reduces space consumption and maintenance needs in sewer inspection devices.

Double swivel couplers pivot to align adapter faces with tensile forces, preventing damage from side loading during hydraulic line disconnection.

Replacing machining and screws with adhesive bonding reduces manufacturing complexity while maintaining sealing reliability in heat exchanger casting holes.

Monolithic arcuate band expands via bolt rotation to compress gaskets, preventing pipe leaks in corrosive environments.

Hydraulic actuators propel a pipeline tool internally, eliminating hydrate formation risks from water pigging while enabling precise positioning.

Multi-stepped insertion holes enable selective pipe engagement for corroded sections, preventing leakage while reducing material loss.

A pipe-integrated pressure regulator and filter assembly reduces irrigation network components through reciprocating valve control.

Varying glass fiber tube lengths in a resin hose prevent shrinkage distortions, ensuring precise fit and adhesion for sewage pipe rehabilitation.

Tooth-like projections support the flange projection to distribute stress evenly, preventing cracks while reducing material use in polymer clamping connectors.