Pipe Elements TRIZ Cases

Synchronized locking blades engage a plug annular groove to improve mechanical grip while keeping pipeline fitting closure easy to operate.

Interchangeable clamp saddles fit different pipe diameters for tool-free leak sealing while maintaining pressure and temporary pipe service.

A combined seal installer and LED curing unit relines main-to-branch pipe junctions with accurate placement, lower leakage risk, and air cooling.

A standardized valve body with a sealed partition and lid simplifies casing-specific manufacture while maintaining sealing and stable flow control.

A compressible plug and flush cap seal pool aerator valves against water and debris while preventing pool cover abrasion and tearing.

Different stop extensions set unique insertion depths and orientations, preventing plug-in coupling mix-ups with lower manufacturing effort.

Alternating fibrous and foam absorbing layers cut gas-flow noise and vibration without heavily disrupting airflow through ducts and vents.

An epoxy-aggregate reinforcing wrap boosts pipe and vessel compressive strength and heat resistance without adding bulky repairs.

An eccentric or gravity-based angle element keeps pipeline endoscope images upright during probe rotation, improving weld and blockage inspection.

A ball-joint chute and internal channel let one hydraulic dust shield fit varied connector and tank positions while collecting fluid cleanly.

Bearing and sealing elements let the motor housing rotate 360° relative to the supply line while reducing friction and preventing fluid leakage.

Inert gas displaces harmful pipeline gas into a reservoir, enabling fast removal without atmospheric release or excess purge gas.

A rotatable valve and dampening structure let aquarium filters adjust water flow while isolating pump noise and vibration.

Adjustable dampers use pressure-responsive resistance to smooth pump pulsations and improve measurement accuracy in medical devices.

Fluid flow powers rotating brushes and a scraper to clean strainer mesh without disassembly, easing clog detection and contaminant removal.

Separate inner ducts carry explosive components, fluids, cables, and probes in one borehole hose to cut loading time and reduce detonation risk.

A heated inflatable PVC tee fitting seals damaged pipeline junctions from inside the main line, cutting access difficulty, repair time, and leaks.

A two-stage expansion plug seals a pipe transverse hole before service tee removal, preventing gas leakage while keeping flow uninterrupted.

A tapered core and sleeve use pull-rod installation with depth control to simplify manifold sealing and improve repeatability under high pressure.

A lateral flow-through piston dampener prevents viscous fluid buildup and solidification while maintaining pulsation control at high temperatures.

Axial UV LEDs and radial reflectors cure resin-impregnated pipe liners evenly, improving reliability even when individual LEDs fail.

Separate high-pressure channels, an internal accumulator, and throttles damp pump pulsations to keep injector fuel flow uniform.

A shared connector housing joins multiple fluid line sections at once, cutting connection count, assembly effort, and installation space.

A flexible inner tube and regulated gas chamber cut sanitary flow pulsations 5×–10× without the large hold-up volume that slows single-use systems.

Heat and radial compression fuse abutted TPE tube ends with a sleeve to prevent contamination and create strong, leak-free joints.

Reconfigurable manifold modules cut excess ports and SKU sprawl while balancing fluid flow to lower pressure drop and pump workload.

A filler, fiber-reinforced lining, and outer shell seal pipeline damage while resisting pressure, displacement, and external degradation.

An electromagnet lets a liner pull-in tool attach to a metallic liner element, then release remotely for faster pipe installation and curing.

Interchangeable manifold bodies and selective port placement cut excess ports, simplify SKUs, and balance fluid flow in data center racks.

Two sealing elements and a bleedable isolation zone improve high-pressure pipe line stopping by limiting leaks and removing trapped product.

An ROV-installed double seal and external clamp plug cut flexible subsea pipelines with irregular inner surfaces to stop leakage.

A gummy drill-guide post lets a hole saw remove the flange plug cleanly while maintaining a secure seal and preventing drop into the pipe.

An onboard inflatable seal lets a pipeline pig separate hydrogen and methane with less inert gas, cutting flushing time, cost, and mixing risk.

Installs a valve in a pressurized pipeline using an expandable seal and insertion opening, avoiding dewatering, downtime, and disruption.

A separation pig splits pipeline media and uses one component to inflate its seal, cutting purge gas use during safe fluid changeover.

A screw-driven pressing member seals a flow passage gasket without welding, preventing leakage while avoiding scale formation.

A flexible membrane and elongate flow path absorb pulsation energy at low flow rates, improving flow measurement accuracy in sterilizable use.

Integrated mixing, hose impregnation, and inversion on one vehicle speeds ambient cured pipe rehabilitation while reducing rework risk.

A Gore-Tex vent lets annulus gas escape in composite pipes while blocking water ingress that can weaken the reinforcing layer.

A multi-chamber resonator with a variable orifice attenuates acoustic energy to reduce pressure relief valve oscillations and capacity loss.

A dual-block flow path structure opens sequential passages to prevent gap-related valve failure and keep fluid transport stable.

Fluid flow drives a rotor-generator to recharge the onboard battery, extending pipeline inspection range without frequent retrieval.

Separate compartments and openable barriers let resin, hardener, and liner mix inside one package for accurate wet-out and fewer air bubbles.

Sliding sealing heads replace failure-prone pivoting arms to create multiple pipe seals and control bleed pressure during isolation.

A collapsible capture net and double-valve portal retrieves STPD inspection devices from high-pressure or difficult-flow pipelines.

A bayonet handle and motion-link lock replace slow screw closing, enabling a larger access window with reliable sealing in pipe relining.

A heat-softened fitting jacket conforms to flexible pipe layers to cut offshore end-fitting installation time and cost while keeping a secure seal.

A rotating manifold routes vacuum and compressed air through a hub and conduits to keep large composite bagging effective during rotation.

Integrated heating in an expandable pipe formwork speeds curing of viscous repair compound for reliable lateral-to-main sewer wall renovation.

A withdrawn guide pipe lets the blocking bag expand inside the fluid tube without collision, preventing deformation during pressure fluctuations.