Pump Components TRIZ Cases

Unequal blade counts keep CO2 supercritical across two stages, reducing sonic regions and shock-wave losses.

An isolation sleeve separates fluid from the stator while a limiting assembly axially constrains the rotor and positioning shaft for compact pump integration.

A conductive sheet transfers cooling from the refrigeration apparatus to the palm, addressing heat and moisture during prolonged fan use.

A standalone setting tool moves buttons, knobs, and display functions off the pump, simplifying configuration and lowering manufacturing costs.

An oblique balance hole redirects water toward the water seal, improving circulation, cooling, lubrication, and bubble removal.

A removable HMI connects temporarily to pump electronics for secure settings without opening the sealed centrifugal pump housing.

Fixed backsweep limits compressor flexibility; free blade-tip deflection adjusts the angle with speed for wider operation.

The circumferential wall around the circuit board helps keep ingredients and dust from depositing on fan components while airflow cools electronics.

A centrally integrated diffuser guides exhaust flow through the manifold, reducing pressure loss and recirculation in turbochargers.

Magnetic fixing members join adjacent fans while compensating for alignment variation, eliminating loose external hardware during assembly.

Seals isolate thrust bearings from slurry in crude oil while multiple collars and pads distribute load for steadier pump operation.

An annular gap and anti-vibration components isolate the motor fan assembly while preserving duct sealing and enabling heat dissipation.

An integrated air guide routes fan-generated cooling air to the motor while preserving radiator airflow within the same device size.

Gas flow over blind-aperture openings is redirected by a deflector, attenuating self-sustained oscillations, vibration, and noise.

An integrated heat exchanger uses compressed air to warm cabin discharge air, improving energy extraction while reducing weight and moisture-related ice risk.

Thermally conductive resin transfers heat from critical motor surfaces to coolant, improving stator-chamber cooling and damping vibration.

A magnetic impeller and external motor maintain liquid flow direction and rate by stabilizing rotation through a biased support gap.

Enclosing rotating blade tips within a stationary housing helps reduce turbulence, noise, and vibration while improving airflow efficiency.

An asymmetric upper and lower bulkhead gap balances impeller thrust, reducing bearing friction while maintaining pump pressure and efficiency.

A sliding barrel sleeve, separate breech block carrier, and staged spring compression distribute recoil energy and reduce perceived recoil.

A hybrid metallic-composite containment case combines ductile metal and lightweight composite shells for gas turbine blade containment.

Radial inlet routing and anti-swirl plates help shorten a multi-stage electric compressor while reducing gas-flow pressure loss.

Localized rough regions on the frame inner wall generate laminar flow at the blade gap, preventing backflow without tight gap tolerances.

A cover structure encases the composite outer wall to resist turbine-engine forces and improve component durability under heat and rotation.

Temperature and speed data feed a creep counter and lookup table to estimate rotor life and schedule preventive maintenance before seizure.

An integrated connector engages adjacent fan frames and terminals at once, simplifying series connection in space-limited cooling assemblies.

An extended diffuser hub shields the bearing from slurry ingress while multistage impellers continue lifting crude oil.

A heat transfer interface routes motor and controller heat into circulating water, reducing fan noise, pump size, and cooling complexity.

Air-inlet ribs with arc-shaped mitigation structures replace a fan guard while limiting turbulence and high-frequency noise.

An electroless nickel-phosphorous base and selective PVD hard layer protect wheel blade leading edges from water-droplet erosion.

A blade sleeve traps dust and allergens while a telescoping pole cleans ceiling fan blades from the ground without ladder use.

A volute-embedded vaned diffuser ring redirects compressor flow to improve pressure ratio and stability near very low flow rates.

Motor current and rotor speed define operating regions to estimate vacuum pump failure risk and stop operation before rotor overheating causes destruction.

An integrated rotor-disk protrusion and tie-rod contact prevent sagging and control vibration without separate stiffeners.

Honeycomb flow channels condition swirling fan airflow before the anemometer, improving volumetric-flow accuracy and reducing noise.

Tilting a pump case about 45 degrees avoids non-coincidental internal supports, making aircraft fuel-pump additive manufacturing more economical.

An asymmetric crank gives a butterfly shutter higher closing force for tight sealing while reducing spring resistance when open.

High-speed turbo molecular pumps use a conic tuned mass damper to reduce vibration transfer across three axes and protect metrology accuracy.

Spiral twisted-sheet grille bars guide axial-fan airflow with lower resistance and noise while expanding the air supply range.

A removable case extension with elongated gears and shafts increases gear-pump displacement while keeping existing connection points.

Movable metal blade plates change angle with rotational speed to increase air inlet volume and limit low-speed blade deflection.

Directional ducting sends air radially around a stationary fan, replacing intermittent oscillation with continuous airflow for group comfort.

A primary filter, impeller, and secondary filter capture coarse and residual contaminants while increasing debris capacity and reducing maintenance.

This case shows how a removable case extension, elongated gears, and shafts raise gear-pump displacement while preserving connection points.

Ports reroute leaked fluid from high- to low-pressure regions, limiting seal wear and friction losses in regenerative blowers.

A single-piece elastomeric plate isolates pump vibration and simplifies assembly.

A rib divides the outlet opening, preserving flow paths and spacing to reduce deformation, clogging, and pressure drop.

A gently inclined groove redistributes stress at the rotating body and shaft, supporting higher speed and exhaust performance.

A vertically adjustable arm repositions the fan and light to ventilate and illuminate cargo bays while limiting doorway obstruction.

A segmented housing and ring gear improve guide vane access while reducing disassembly damage and misalignment risk.