Pump Components TRIZ Cases

When imaging detail is insufficient, MR headset flood LEDs illuminate the hand volume to improve gesture detection.

Dual-duct airflow mixing uses a moveable outlet and labyrinth seal to control direction while reducing turbulence and pressure losses.

A detachable inflation module reduces exposed components while its storage housing receives the deflated inflatable structure.

Segmented vane lengths redirect circumferential flow axially, reducing vortex whistle and unsteadiness in compressor air extraction.

Radial lubricant transfer keeps vacuum pump bearings functional in any orientation.

Separate sleeve sections use different thread geometries to tune suction, compression, and power consumption in a Holweck pump.

This compressor merges the adjusting ring and motor rotor to vary inlet area, reducing linkage complexity, friction, and wear.

Coolant channels in stacked diaphragm plates absorb process-fluid heat and reduce reliance on external intercoolers.

Coupling pins and bushings stabilize diffuser bearings against rotational and axial movement in high-heat pump operation.

Interlocking impellers and distributed bolt fixation strengthen the rotor against high-speed centrifugal loading.

This case uses aero passages and angled vane tips to manage airflow and reduce resonance and high cycle fatigue.

Arc-shaped blade connections and curved surfaces smooth airflow, reducing noise 3–4 dBA and improving heat dissipation 2–4%.

This case uses sliding walls, resiliency screws, and foldable sealing plates to fit varied fans and maintain cooling performance.

Geometric louvers and baffles guide core bleed air into the bypass duct, limiting transverse flow, pressure drops, and energy loss.

A conical suction path, guide vanes, and dual strainers reduce clogging, seal damage, and flow loss in high-lift pumping.

A segmented housing integrates a battery interface upstream of the fan, preserving unobstructed intake flow for high-power operation.

Orthogonal and parallel fins reduce turbulence and preserve airflow direction for more uniform cooling across the trailer.

Short impellers reduce blade loading and axial length for surge-free subsea compression.

This case shows how opposing concavo-convex blade features reduce turbulence and noise while preserving centrifugal air blowing.

This case balances rotor profile depth, tooth ratios, and axis spacing to improve efficiency, smooth running, and manufacturability.

This case synchronizes on-board cooling fan noise with ambient vehicle sounds to reduce perceived acoustic discomfort.

A localized leading-edge protector helps composite turbine airfoils withstand bird ingestion while preserving aerodynamic performance.

Natural convection limits immersion cooling; localized propeller-driven flow improves coolant contact with heat-generating electronics.

Detachable mounts let one fan-light base switch between ceiling and pendant suspension.

An air diversion radiator plate and sealed zones keep dust and salt from entering the fan hub during cooling.

Variable-length plies reinforce composite blades while limiting mass and buckling risk.

Optimized aft-stage geometry redirects compressor loads, reducing HP bearing thrust while preserving stiffness and performance.

A compact underwater vacuum impeller uses arc-shaped vortex blades and a guide nozzle to increase water throwing capacity.

See how a water pump filter assembly uses layered mesh screens to filter debris, resist clogging, and prevent tank overflow.

A fiber-cut and epoxy tackifier mixture closes the blade cavity opening, improving root stiffness and reducing buckling risk.

This handheld fan uses three-dimensional mesh grilles and a pivotable handle to fit larger blades and redirect airflow.

Gas supplement holes in hollow diffuser vanes clear low-energy flow, improving centrifugal compressor efficiency and operating range.

This fan blade case uses separated annular surfaces and segmentation to simplify molding, reduce burrs, and improve aerodynamic performance.