Pump Components TRIZ Cases

Segmented stud set adapts to container depth variations, while screw-fastened cover with sight holes enables safe motor inspection.

Segmented blade edges create turbulence that eliminates dead air zones near the centerline while maintaining energy efficiency.

Shorter, asymmetrical vanelets near the shroud reduce incidence angles and improve choked flow performance.

An annular cavity at the radial bearing point provides thermal insulation while maintaining rotor strength and mitigating the Morten effect.

Relocating the control chip outside the fan placement zone on the substrate prevents overheating while reducing overall thickness and noise.

Metal foam cores reduce weight while composite skins reinforce the structure, preventing downstream damage from ingested fragments.

Segmented spokes with limited curvature reduce noise while enabling easy lead wire routing.

An integrated pressurized pump shaft seal assembly uses a centrifugal oil impeller to move fluid within the housing.

A rim seal with increasing radial thickness from both ends to a midpoint peak provides structural retention within the rotor cavity.

Divergent bleed ports diffuse airflow through a casing arrangement to remove swirl and minimize aerodynamic losses in gas turbine engines.

Specific Cartesian coordinate values define the twelfth stage rotor blade suction side to resolve efficiency and manufacturing precision trade-offs.

A turbocharger turbine uses a partition wall to divide the volute gas feeding passage into internal and external flow areas.

Segmented suspension paths prevent catastrophic failure while non-rotating shafts minimize vibration.

Merging the fan plate housing and burner door into one monolithic element reduces overall assembly space while maintaining ease of manufacture.

Segmented gear trains with overrunning clutches drive a lubrication pump during windmilling, preventing wear on the geared architecture.

A centrifugal compressor uses a flow changing groove on the suction passage inner wall to deflect backflowing gas and stabilize the fluid stream.

A reinforced plastic insert retained in an inner shroud slot supports a variable stator vane spindle.

A harmonic drive mechanism with a cable transmission rotates variable vanes in gas turbine engines.

Segmented compressor housing components enable flexible discharge scroll chamber shaping through precise die casting assembly.

A gas turbine airfoil uses specific leading edge radius ratios to optimize aerodynamic performance and manage heat loads.

An integrated light guiding component on the fan hub diffuses LED emission to achieve uniform illumination without increasing device size.

An electric pump compartment uses NFC communication to enable post-purchase accessory customization without additional physical cable openings.

Axially divided inner shroud pocket holds a bearing to pivot an orientable vane.

A hollow bush with supporting elements insulates a shaft journal while facilitating heat transfer across its surface.

A dual axis gimble assembly connects the ceiling fan downrod to the mounting bracket for two-dimensional rotation.

Segmented rotor design thermally isolates drag stage from turbomolecular stage using low conductivity attachment.

Honeycomb fan track liner panels dissipate impact energy from ice or blade fragments during gas turbine operation.

A variable vane drive device uses a movable ring supported by inner and outer rollers to adjust stationary blade angles in axial-flow compressors.

A cold cathode sputter ion pump injects electrons via field emission into a vacuum chamber.

A liquid ring compressor uses centrifugal force to form a sealing ring that compresses wet gas directly within the chamber.

An annular sheet fixed to the diffuser flange redirects airflow to cool the impeller without adding mass.

A compliant wall with a fluid-filled cavity absorbs axial oscillation energy, stabilizing loads and reducing noise in gas turbine engines.

A cylindrical thrust apparatus uses dual inner shells and an intermediate shell to direct airflow through separate paths for bidirectional jetting.

Partial blade coating distributes wear across fewer tips, extending service life while minimizing seal damage and thermal excursions.

A self-balancing impeller wheel deflects fluid flows to counteract axial forces using magnetic bearings.

A core turning assembly rotates gas turbine engine components at controlled speeds to facilitate wash fluid interaction with internal surfaces.

Radial clamping eliminates slack in the connection between a cylindrical control rod and a vane pivot, ensuring precise positioning accuracy.

Radial displacement sensors calculate balance mass and phase to reduce rotor imbalance, eliminating external balancing equipment.

Buffer portion absorbs radial casing pressure to stabilize supporting portion position in scroll compressor housing.

Triangular fin links adjacent composite fan blade platforms, limiting opposing movements and reducing aerodynamic leakages.

Discharge guide vanes reduce turbulence and recirculation in slurry flow, extending operational life by minimizing wear and energy losses.

Replacing electronic sensors with a mechanical diaphragm system, the pump maintains consistent internal pressure while reducing operational noise.

Elastomeric fan frame fixing module secures housing via friction, eliminating screw assembly complexity and vibration transmission.

Close-coupling flow guides extend into vaneless spaces between adjacent bladed elements to couple fluid flow fields.

A pot-shaped component houses the pump stage to reduce radial dimensions and friction in hybrid vehicle oil delivery systems.

Segmented coupling ring prevents diffuser spin in high temperature wells by interlocking register features, maintaining compression without complex casting.

An intermediary locking element captures broken stud ends to prevent migrating bodies from damaging the nuclear reactor primary circuit.

A taper sleeve driver converts axial motion into radial clamping force, eliminating radial imbalance and vibration in horizontal pumping systems.

An axial protrusion on the fan housing volute tongue reduces noise levels by mitigating turbulence at the discharge region.

Non-conductive phenolic resin insert prevents coating damage during anodizing, resolving tolerance disruptions and reducing manufacturing costs.