Spray Nozzles TRIZ Cases

See how tag-based roast profile retrieval decentralizes coffee roasting, enabling on-site proce

See how a breakaway switch contact in a weakened region prevents erroneous dispense count reset

See how a gas-driven piston and regulator replace pump mechanisms to achieve stable liquid deli

See how a nozzle structure with tangential acceleration jets additives directly into the drum,

See how multi-row sprayers and rollers with sensor activation expand cleaning area, reduce foot

See how a flow rate adjustment mechanism controls water-operated pump suction frequency to prev

See how a flexible flow path member with controlled curvature maintains stable spray pressure d

See how a bendable flow path member with vertical extension and flexible hose construction prev

See how a nozzle-type apparatus heats high-viscosity seasoning for spray mixing, enabling autom

See how a pump-driven mixing chamber applies fresh chemistry to wipes at the point of use, prev

See how offset wind direction changing parts redirect downward airflow away from the user's bod

A removable piston seal and venting position improve valve cleaning while preventing sudden medium release and maintaining precise metering.

See how motion-sensor activation and integrated fragrance dispensing eliminate touch contact an

See how RFID tags encode roasting profiles to enable on-site coffee roasting without expertise,

See how a retrofit moisture control apparatus uses automated misting and feedback sensors to ma

See how dual-axis nozzle rows with asymmetric tilt angles and pulsed activation achieve uniform

See how a recessed nozzle and radial shield limit spray angles, contain lateral droplets, and e

See how a rotating drying nozzle with forward-backward motion expands drying coverage, prevents

See how a retrofittable actuator tip diffuser with scatter flow and segmented outlet channels r

A two-stage discharge cycle sends a liquid stream to the palm and a spray to fingertips for more complete hand cleaner coverage.

See how a piston pump dispenser uses segmented discharge outlets and periodic action to deliver

See how a pump-activated dispensing cup enables on-demand liquid transfer to sheets, preventing

See how a non-planar spray head surface with rises and depressions collects residual water to p

See how an infrared burner replaces flame combustion in pressure washers to cut CO emissions, p

See how a tankless electric water heater uses flow and temperature sensors with feedback contro

See how a spring-loaded pump assembly delivers sterilizing fluid through apertures onto stethos

See how a movable drying nozzle assembly with retractable elements and 3D circular rotation ena

See how a mist nozzle with tapered orifice and domed diffuser achieves effective fire suppressi

See how a porous buffering unit between sterilizing agent and tank wall prevents collision nois

See how a robust housing with a less-robust insert enables ejector weight reduction and additiv

See how a battery-powered pump and counter-flow applicator enable chemical coil cleaning in out

See how temperature sensors and periodic relay control maintain fluid heater operation within s

See how a segmented heating cavity and buffer cavity with heat-conducting intermediary stabiliz

See how a dual-cavity heating device uses a heat-conducting member to stabilize outlet water te

A piston creates vacuum to pull residual liquid back from the nozzle, preventing limescale clogging, meniscus drips, and fabric stains.

An internal airflow switching element lets one air gun alternate between blowing and suction, reducing dust spread and cleaning energy use.

A porous-cylinder infrared burner heats the coil uniformly, cutting CO emissions, condensate corrosion, and fuel loss in hot water pressure washers.

A timed two-stage dispenser sprays fingertips first, then streams liquid to the palm for more complete hand cleaner coverage.

Heat-conducting plastic couplings spread heat through washer fluid paths to prevent freezing while reducing added heating complexity and power use.

Falling water catchers and diverters redirect sprinkler flow into rack flues, improving wetting of stored articles and interior fire suppression.

A one-way hydraulic valve redirects unused clean water back to the tank, preventing waste while keeping pressure ready for resumed cleaning.

A tailgate-mounted reservoir, pump, and nozzle remove long rear washer lines, cutting leakage risk and simplifying installation.

A movable actuation element uses hydraulic force to time flow entry and exit, reducing pressure loss and improving beverage extraction across capsule types.

A detachable reservoir and self-priming manual pump deliver calibrated washing liquid at the cleaning head without heavy external drums or electric pumps.

Wave-shaped slit nozzles cut hand dryer noise by smoothing airflow while maintaining drying performance and blocking foreign substance entry.

Pressurized air mixed into the shower head cuts water and heating demand while maintaining spray coverage and enabling in-situ drying.

A detachable reservoir, manual pump, and hose-nozzle layout deliver calibrated washing liquid without external drums or electric pumps.

A double-walled, inward-bent straw end prevents deformation, controller escape, and sharp-edge injury during substance delivery.

A curved cavity entrance keeps hands at a uniform distance from slot air jets, enabling faster and more even drying in one pass.

Rotatable housing parts vary the air-liquid ratio in a squeeze foamer, improving foam homogeneity without separate dispenser designs.

Modular housing parts vary the air-liquid ratio in a squeeze foamer, improving foam homogeneity without adding parts or production complexity.

Multiple lower openings and a float keep intake 5-15 mm below the surface, reducing turbulence and drawing from a fixed water layer.

A spring-loaded manual pump applies sterilizing fluid through apertures to disinfect stethoscopes before patient contact and cut infection risk.

A dual air-path attachment cuts surface heat and noise while re-concentrating airflow to preserve hair-drying thrust.

Detachable sub-nozzles help apply thermal interface material uniformly across battery housings of different sizes while reducing leakage and process time.

Rotating plates and nozzles spread air or washer fluid across vehicle sensor surfaces to improve cleaning coverage with fewer fixed nozzles.

Circumferential nozzles spray atomized coolant onto stator end windings to improve e-machine cooling while reducing misting and deposits.

A unitary nozzle body with snap-fit, keyed spray nozzles and a check valve enables flexible vehicle surface cleaning with fewer parts and less weight.

Dual nozzles with intersecting spray geometries coat vehicle rims of different sizes and distances without adjustable wash hardware.

A segmented cleaning gas nozzle uses Coanda-driven spiral flow to limit chamber wall buildup, cut particles, and keep deposition uniform.

Movable nozzle plugs enable uniform adhesive dosing across multiple outlets, improving laminar core bonding and reducing interfacial splitting.

A varying-cross-section nozzle array merges multiple sprays into one stable stream for precise cleaning of vehicle sensors under wind loads.

A coated nozzle flow path blocks base-material elution and helps control mist evaporation for stable, high-quality film formation.

Converging curved surfaces and segmented jets improve removal of persistent sensor dirt while cutting fluid use and manual cleaning.

Circumferential nozzles spray coolant onto stator end-windings to improve heat removal, boost torque and speed, and avoid larger motors.

Dual-diameter shower heads and an inclined flow path spread supercritical fluid more evenly, improving substrate uniformity while limiting particle defects.

A film-like spray angled toward the wiper tip keeps washer fluid within blade length and reduces wind-driven waste at high speed.

Variable bore shapes and inert gas pressure tuning improve photoresist coating uniformity on wafers while reducing excess fluid waste.

An internal housing guide replaces external ribs, keeping the vehicle cleaning nozzle rod slim while preserving guided extension.

An oblique nozzle extension and edge cover confine misted cleaning liquid to remove thin films without scattering impurities onto the substrate.

Two line-shaped outlets collide to form a liquid sheet that fully cleans external vehicle sensors without multiple spray nozzles.

A movable injection pipe and spring-restored baffle block residual electrolyte at the outlet, reducing nozzle adhesion, dripping, and contamination.

A helical nozzle channel creates a laminar spray jet that preserves kinetic energy, widens surface coverage, and stays stable across temperatures.

Pressurized gas mixed with cleaning liquid in a Y-shaped nozzle removes CMP pad residue more effectively without extending polishing time.

A cable-linked holder and connector let one atomizer switch between handheld and fixed-point operation while keeping electrical contact stable.

A dual-diameter shower head diffuses supercritical fluid more evenly, reducing pattern collapse and particle defects on substrates.

Arc-shaped cleaning segments use angled nozzles and inline deflectors to cover the full sensor optical surface with a simpler structure.

A gas cluster in a decompression chamber removes substrate particles, while a gas curtain carries them away to prevent re-adhesion.

Protection diagnosis units detect shorted or open cleaner valves, identify unusable cleaners, and stop the motor pump to prevent overcurrent.

Movable nozzles let one load port carrier plate align with different wafer cassette air holes for inflation or exhaust, cutting plate inventory.

Multiple nozzles and radial nozzle motion broaden cleaning of the spin cup inclined surface, removing residues more effectively during substrate rotation.

Independently controlled wash stages track vehicle contours to keep nozzles close, improving road film removal while minimizing paint damage.

Supersonic dry-particle coating forms dense battery electrode foils with strong adhesion while eliminating solvent drying and calendering.

A dual-path nozzle sprays cleaning liquid and air to clear dust and rainwater from auto camera lenses and mirrors without leaving wet surfaces.

Pressure-based valve opening feedback identifies the chamber cleaning end point, cutting gas waste, component damage, and idle time.

A wheeled spray bar uses nozzle geometry and a standard hose connection to clean sidewalks and driveways without a separate power washer.

A gas retaining section and rectifying structure even out radial gas spread across the substrate surface to block droplets and mist.

Flow energy from cleaning fluid generates heat and electricity to de-ice vehicle nozzles without external power, cutting complexity and load.

Varying nozzle outlet sizes and head rotation match wafer surface speed from center to edge, reducing liquid scatter and nozzle contamination.

Fan-shaped dielectric fluid jets improve wetting on sloped vehicle modules, reducing local overheating and improving thermal homogeneity.

Directly fixing the spray nozzle to the solenoid valve shortens fluid travel, improving response time and cleaning precision for vehicle optical sensors.

Thickness-profile feedback adjusts nozzle size and direction to keep wafer material deposition uniform despite clogging and material variation.

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

A spray nozzle fitted inside the piston tube shortens vehicle washer packaging while preserving stroke length for tight bumper spaces.

Pulsed atomized spray quenching limits the Leidenfrost effect to cool extrudates more uniformly, reducing distortion and improving strength.

A water-driven gear and sliding port plate create alternating nozzle flow, giving varied shower spray patterns without manual selector dials.

A finger-lock wall mount and rotatable nozzle assembly make handheld shower use easier while adding selectable and oscillating spray patterns.

Additively manufactured unitary sprayers use bends and multi-orifice nozzles to spread oil more evenly for powertrain cooling and lubrication.

A slip-fit brazed pre-orifice insert removes OD grinding, cutting scrap and alignment failures while preserving precise spray patterns.

Staged flat, cone, and dual-fluid nozzles cool metal strip rapidly while limiting Leidenfrost vapor film effects and improving widthwise uniformity.

Pressure equalization chambers in a mill spray ramp stabilize nozzle flow across the full length while keeping fluid ports accessible for maintenance.

A fluid-trapping priming cap lets users prime a dispenser while closed, retaining expelled fluid to ensure a precise first dose.

A top knob and split airflow openings let both left- and right-handed users adjust spray pattern more comfortably and efficiently.