Spray Nozzles TRIZ Cases

Fluidly independent plenums and gas distribution plugs keep gases separated in semiconductor showerheads, reducing mixing, clogging, and purge time.

Residual fluid is routed away during telescopic dispenser retraction, preventing blockage while balancing pump wear for reliable washing.

A movable separation plate and multi-stage bowl keep different cleaning liquids apart during substrate processing, cutting contamination and discharge time.

Pulsed compressed air and cleaning agent improve sensor cleaning while cutting wiper maintenance, energy use, and media consumption.

Staggered solenoid valve actuation with flyback current control cuts pressure spikes, uneven flow, and peak power in fluid dispensing.

A concentric nozzle with outer solvent ports cleans the central coating port to reduce contamination, static charge, and coating nonuniformity.

Multiple liquid-guiding grooves steer ink through low-surface-energy walls to reduce pixel cross contamination and missing pixels in display printing.

A tapered conical frustum and ring-shaped rib improve nozzle sealing in cassette gas holes to prevent leakage during gas exchange.

Interwoven gas and de-ionized water passages improve wafer edge cleaning uniformity while avoiding reactions with exposed metal surfaces.

A stationary PTC heating sub-assembly keeps a telescopic washer nozzle aperture ice-free while avoiding corrosion and wire fatigue.

A compact reciprocating pump delivers pulsed high-pressure air to clean an in-vehicle camera lens while piping prevents damaging reverse flow.

A movable sealing assembly and locking switch prevent leakage and accidental trigger activation in car washer spray guns.

Multiple radial spray zones vary liquid concentration, temperature, and flow to equalize wafer etching rates and prevent bumps.

Directly coupling the solenoid valve to the spray nozzle cuts response delay and targets cleaning fluid only to dirty vehicle sensors.

Movable spray tubes clean wafer edges before lifting, preventing foreign matter transfer while reducing cleaning time, chemical use, and power.

Opposing impinging jets in a compact fluidic nozzle maintain uniform low-flow spray fans for camera lens washing in cold, high-viscosity fluids.

Short compressed-air pulses from an integrated reservoir-valve module clean vehicle sensor surfaces thoroughly with lower energy, media use, and upkeep.

Pulse bursts from a high-pressure accumulator clean vehicle sensor surfaces without wipers, cutting complexity, energy use, and maintenance.

Two interlocking ring elements let motor-cleaning nozzles be accessed from both sides, preventing blockage and bending while maintaining coverage.

Protection circuits detect shorted-open cleaner valves, identify unusable washers, and help keep vehicle cameras and sensors operable.

Inclined inner walls and spaced mist supply ports even out slit-flow concentration, improving nanoparticle film uniformity and reducing droplets.

A flared distribution duct and ramp stabilize flat-jet divergence despite pressure and viscosity changes in optical sensor cleaning.

A flexible elastomeric connector forms a vacuum seal on faucets or shower heads without clamps, reducing leaks across varied fixture sizes.

By splitting firefighting water into two streams, this cartridge balances upward thrust and lets one firefighter control high-pressure discharge safely.

A guided shaft and tip pierce the fluid line and insert the fitting in one step, speeding installation while reducing kinking risk.