Pump Components TRIZ Cases

See how an adjustable helical resonator varies channel length to maintain destructive interfere

A tensioned resistive screen over duct apertures tunes a cavity resonator to cut compressor airflow noise without disrupting thermal management.

See how a single reconfigurable lid and integrated fan subassembly enable both air frying and p

See how an axial flux magnetic gear system electromechanically couples turbine and compressor s

See how an axial flux magnetic gear system electromechanically couples turbine and compressor s

See how a detachable built-in air pump uses segmented connection pieces and merged sealing cove

See how load and speed monitoring of compressor bearings enables wear-based maintenance predict

Internal housing routing links the scavenging turbine to the ambient air fan, removing external ducting to simplify assembly and cut size and weight.

See how repositioning the bag connector to the upper half of the suction pipe circumference all

See how opposing rotor blades cancel thrust forces in electric blowers, reducing motor bearing

See how a low-power electric pump and manual auxiliary chamber achieve full inflation pressure

See how a cooling flow path inlet and outlet use pressure differential to cool a high-speed fan

Detachable split scroll sections simplify centrifugal compressor assembly and diffuser access while reducing fabrication cost and flow losses.

See how a contoured inlet and passage alter water flow to generate high-quality surfable waves

A flexible support member suspends the motor to absorb blower vibration, cutting noise without reducing dust extraction performance.

See how separated air and mixed-gas flow paths enable motor cooling while preventing gas leakag

See how a multichannel air pump uses channel switching to inflate or deflate multiple chambers

See how spatially separated wire routing and ceramic-coated aluminum conductors reduce insulati

See how a sacrificial non-metallic coating layer on the impeller cover is ground by blade tips

See how a pressure-driven cooling flow path uses impeller-generated low pressure to cool the mo

See how a ring-shaped capacity control valve regulates side stream flow perpendicular to inters

See how a liquid-cooled heat exchanger with external backup chiller provides cooling redundancy

See how bearing placement between moving blade and stator prevents whirling at high speed while

See how an axially movable throttle ring with teeth adjusts channel area between compressor sta

See how a spiral air-guiding wall and semi-open impeller reduce pump size and manufacturing com

See how an inclined plate member rear surface in a blower nozzle tube varies turbulent flow pos

Integrated inner and outer housing sections create cooling flow paths that support and cool turbine bearings under high pressure and heat.

See how a thermo-electric cooler pump isolates the motor from liquid using a sealed shaft while

A moisture-blocking socket cover, terminal barriers, and drain holes keep pump motor terminals dry and prevent tracking and short-circuiting.

Stacked offset volute tongues let a centrifugal fan maintain air discharge in forward and reverse rotation, improving dryer airflow.

See how a segmented waterproof air pump with removable body and universal shell enables reuse a

See how a coupling tube with an insulation gap prevents heat conduction to the fluid pump and e

See how a reciprocating gate and board guider redirect tower-discharged air upward or forward,

Parallel spoke orientation and a frame protrusion cut fan backflow, airflow resistance, noise, and power use in refrigerator cooling.

See how segmented neural network submodels predict battery and motor temperatures by tracing ph

See how a dual-blower pump with independent air inlets and outlets reduces leakage, contaminati

See how a blower integrates battery cooling with fan intake airflow to remove heat during disch

See how a blower device uses cameras to detect user presence and adjusts fan speed to direct ai

See how a portable upright fan device uses segmented air flow at multiple heights to cool dishe

See how rearward fan placement with asymmetric battery port angling and motor spacing reduces o

See how a sleeve with brushes and vacuum hose captures dust from ceiling fan blades during clea

See how metal foam fan housing absorbs vibrations and reduces noise from high-speed fans in fue

Placing the displacement sensor between magnetic bearing coils shortens shaft length, suppresses vibration, and supports compact chillers.

See how a volume flow measuring wheel upstream of the impeller derives airflow from rotational

See how a motor controller computes system resistance to resolve multiple-airflow ambiguity in

Battery-low placement, plug-in connections, and vibration damping improve dust blower stability, assembly speed, and noise control.

A magnet-equipped float chamber controls pump operation without moving wires, avoiding turbulence damage and float collisions at low water levels.

A flux-modulated magnetic clutch drives a fluid pump from the main shaft, removing the separate motor to cut weight and failure points.

Axial and radial damping parts let a thinner rotor can improve motor efficiency while limiting vibration and noise transfer in wet-running pumps.

Measured ring-magnet field strength is used to predict resultant rotor forces, cutting stray fields, vibration, and noise in magnetic bearings.

Separate lubrication circuits and magnetic coupling protect downhole bearings, enabling higher rotor speeds with lower windage losses.

A removable base and fan-end adapter simplifies compact engine-fan coupling while supporting varied engine spacing and fan sizes.

Supplemental intake flaps boost airflow through the heat exchanger at low vehicle speeds, reducing cooling fan power and improving efficiency.

A compressible wire anti-rotation key and centering mechanism simplify downhole motor bearing assembly in tight clearances while reducing vibration.

A single hooked protrusion on the pump housing locks the elastic member in place while avoiding the higher forming cost of multiple protrusions.

A magnetized bearing attracts the shaft to steady the impeller, cutting fan noise and vibration during high-speed and speed-change operation.

A replaceable plug-in connector with guide rails, spring pins, and magnetic alignment strengthens parallel fan assembly and reduces wear-related failure.

A movable connector in a rubber sealing ring enables automated fan assembly while maintaining waterproofing, shock absorption, and tolerance alignment.

Axial and radial damping support a thinner pump motor rotor can, cutting vibration transfer, noise, and efficiency loss.

A universal battery receptacle and matching head let one tripod power different accessories with interchangeable battery packs and voltages.

By replacing a bulky waterproof cover with coating protection, this pump cuts air gap and axial size while preserving motor coil reliability.

Quick-release helmet mounts secure headlamps, fans, and battery packs without band slippage, while making orientation changes easier.

A levered connector lets a PAPR blower battery power accessories, cutting extra carried batteries while keeping unplugging easy and secure.

Dual cooling passages on both stator end faces improve heat removal in an electric turbocharger and lower demagnetization risk.

A protruding holding member circulates air around the bearing to block foreign matter, dissipate heat, and extend fan motor life.

By reshaping centrifugal compressor blades and transposing their noise, a fuel cell vehicle restores informative engine-like sound for drivers.

A shaped centrifugal compressor impeller and sound system recreate thermal-engine cues, improving fuel cell vehicle driver awareness and pleasure.

Curved front and rear blade surfaces with recess-guided airflow cut rotation resistance and stabilize drag for better wind rotor efficiency.

A deformable elastomeric or plastic bearing uses air lubrication to support high-speed shafts with less heat, longer life, and simpler manufacturing.

A passive cooling channel uses fan-wheel pressure difference to cool motor electronics and drive components with less noise at low speeds.

A nested rotating mount with resilient fasteners lets ceiling fan switch housings lock securely and detach quickly without tools.

A rib with an inner gap and outer weld area strengthens impeller-to-flange joining under high fluid pressure while preserving pump efficiency.

A magnetic circuit replaces aquarium pump brackets to secure the pump through glass while preserving clear views and flexible placement.

An oil-containing member and retaining cap seal the shaft-bearing gap to block dust, stop grease loss, and reduce fan friction and noise.

Fan speed deviation is used to detect dust barrier clogging, triggering reverse rotation only when needed to save energy and reduce wear.

Separator plate openings and through-holes create secondary airflow that boosts stator cooling in aircraft cabin air compressor motors.

A bayonet-coupled drive and hydraulic unit enables fast disassembly, easier maintenance, and more compact transport and storage.

H-shaped elastomer pads between coaxial motor support rings improve durability while keeping vibration transmission and vehicle noise low.

A polyamide-imide and molybdenum disulfide coating improves foil bearing surface durability, reducing wear and seizure in turbo fluid machines.

Active nacelle and hub ventilation filters toxic gases and moisture in underwater turbines, protecting components and speeding maintenance access.

Sintering bonds the magnet and core into one balanced rotor, cutting assembly variation, cost, and reliability issues in axial flux motor pumps.

An integrated magnetic coupler and clutch drives a fluid pump from the engine shaft, cutting weight, parts, and failure risk in low-torque transmissions.

Resilient latching arms secure a pump motor cover to the rear bearing receptacle, enabling tool-free assembly without losing stability.

A cylindrical shroud guides reversible cooling flow around a TENV motor to limit leak paths, preserve static regain, and reduce viscous losses.

Blow molding shapes the base body around functional elements to create a captive, leak-proof media transport assembly with lower assembly cost.

Adjustable magnetic support from a bearingless motor helps a compressor driveshaft stay stable under stall, surge, and shock loads.

A bearingless motor adds on-demand magnetic shaft support during stall, surge, and shock loads to keep compressors stable without larger bearings.

Porous media distributes pressurized gas to hold a non-contact seal gap, reducing wear, leakage, and oil-based maintenance in turbo equipment.

A priority power circuit lets the fan switch among USB-C, dry batteries, and lithium power to keep running outdoors or during outages.

By housing the pump discharge port inside the manifold, this cooling module saves vehicle space and smooths coolant flow with lower pressure loss.

By placing the pump discharge port inside the manifold, this cooling module saves space, simplifies mounting, and reduces pressure loss.

A motor duct in the air outlet, plus heat-dissipation fans and acoustic sponge, improves blower airflow, battery cooling, and noise control.

Suction-port heat dissipation fins use intake gas to cool the inverter, avoiding a separate cooling channel while limiting pressure loss.

A soft elastomer support ring with a tensioned lip secures an automotive fluid pump without extra fasteners while damping vibration and noise.

Directional fins and channels reshape fan outlet airflow before the heat exchanger, cutting turbulence and reducing noise by 2 dB or more.

A labyrinth seal and flow straightener cut compressor tip leakage, swirl, pressure loss, and noise before air reenters the impeller.

A radially expandable support lets flexible impeller blades deliver high pumping capacity in a small-diameter fluid pump for confined access.

Blade tabs and locking projections simplify impeller assembly while securing strong joints between blades and front and back plates.

Ribs in the fan ring gap and an inward shroud ring section suppress reverse swirl, cut noise, and save axial space for EV battery cooling.

Push-lock light guide rings simplify assembly and replacement while enabling multi-directional LED fan illumination and cooling.

A cover with an edge extension reinforces composite turbine engine parts, helping them resist mechanical stress and external forces.

During sudden shutdowns or surge events, housing elements disturb reverse refrigerant flow to limit noise, vibration, and component damage.