Spray Nozzles TRIZ Cases

Water vapor increases the temperature of liquid sulfuric acid to remove baked photoresist without damaging the substrate.

A fluid jet ejection device uses nozzle plates with varying axial flow path lengths to create fluid droplets with varied velocities.

An electromechanical carousel uses controlled air flow to deliver fragrances, preserving scent purity by eliminating thermal distortion from heating mechanisms.

Actuator moves the field sensor to prevent collisions with folded boom sections, eliminating debris accumulation during transport.

A rotary diverter valve uses a camshaft and offset lobes to slide cam followers linearly, regulating fluid flow between outlet ports without dragging seals.

Segmented nozzle body and distributor achieve wide conical spray pattern without obstructing aspiration, preventing venturi flooding.

A micro nozzle assembly generates oscillating spray patterns using internal fluidic circuits.

Segmented air guide hoods with flexible flaps direct airflow to carry spray liquid, reducing drift and evaporation losses.

Offset outlet and angled inlet induce unstable vortex flow to resolve lack of visual distinctiveness in ornamental water features.

A control device promotes solvent evaporation in a substrate processing nozzle to form a removable solidified layer.

A rotary shower head uses a single handle to switch between normal spray and hidden gun mode.

External atomization prevents clogging and streaking in viscous liquids while enabling versatile spray angle adjustment.

Masking device integrates a pressure release vent and reservoir to prevent over-spray while maintaining structural simplicity.

A multi-tone amplitude photomask uses a stepped pattern with multiple light attenuating layers to control optical density levels.

A diverter valve assembly uses an elastic cup seal to control water flow without a mechanical spring.

Pre-cools aerosols with liquid coolant in adjacent guides to reduce environmental burden and disposal costs.

A spray nozzle insertion body generates oscillating fan jets and independent spot jets for surface wetting.

Segmented nozzles impose controlled glue volumes onto moving tubular cardboard cores, preventing reservoir contamination and reducing adhesive waste.

Segmented nozzle geometry reduces pressure drop while preventing coking, resolving the trade-off between structural integrity and spray uniformity.

An on-wall shower mounting system uses an eccentric supply elbow connector to rotate and align the outlet tube for retrofit installation.

Replacing packing seals with magnetic coupling eliminates drag on the valve needle, allowing spray nozzles to operate at lower air pressures.

Rotating the pin adjusts flow area to prevent back pressure buildup and material spitting during aerosol dispensing cycles.

A nozzle assembly uses a cam mechanism to direct water flow across pool floors.

Turbulating elements mix carrier fluids to enable spectrographic detection of injection products, preventing concentration deviations that harm crops.

Segmenting the valve stem into independent components optimizes sealing reliability while reducing ejection risk in aerosol dispensers.

Minimized void volume between inlet port and valved outlet prevents clogging by astringent active salt deposits in water-based antiperspirant dispensers.

A pivotable nozzle holder switches positions to clear clogs, maintaining consistent fluid distribution without manual intervention.

A spray nozzle uses a rotatable dial and gear mechanism to align fluid channels, preventing unintentional dispensing during handling.

A dual pressure firefighting nozzle switches between low and high pressure modes via a movable barrel mechanism.

A programmable networked variable atomizer uses solenoid valves and embedded lasers to adjust lubricant flow rates and target the die face.

A variable pressure regulator adjusts output pressure by altering the resting axial distance between a piston and a seat.

A frequency modulated sprayer uses a vibration source to oscillate the fluid carrier and alter water stream patterns.