Spray Nozzles TRIZ Cases

Stepped portions on the conical lateral surface create controlled turbulence that breaks high viscosity fluids into uniform 10 to 60 μm droplets.

Integrated cleaning nozzles on guide rollers automate substrate web drying maintenance, reducing disassembly time and ensuring reproducible purity.

Segmented circular shower head directs flow to body and head zones, resolving uneven wetting and excessive water usage.

A fuel injector nozzle uses specific geometric ratios to stabilize the spray shape and prevent wall adherence.

Air bubble injection varies jet flow speed through intermittent large air bubbles in a water discharge device.

Impingement surfaces break fluid jets into elongate droplets, resolving low flow rate coverage gaps.

A high-pressure cleaning system uses a control unit to generate dynamic cleaning recommendations based on user-specified objects.

Optimized deflector geometry extends effective height range from 3 meters to 4 meters in car parking garages.

A drop tip nozzle assembly uses a reinforcing laser weld to join the tip body to the nozzle body.

A spray wand delivers diluted cleaning solution using solid chemistry pellets dissolved in flowing water through a rotary valve assembly.

Separate low-pressure ports deliver warm dry air to offset expansion cooling and improve skin absorption of tanning compounds.

Dual air entrainment mechanism in compact spa nozzle resolves trade-off between high air volume and fluidic oscillation stability.

Transverse molded inertance loop reduces part count while maintaining oscillation stability for compact spa nozzle assembly.

Segmented exit orifice lip design controls fluid shear to resolve non-uniform edge volume in high viscosity liquid applications.

A two-fluid nozzle uses gas-liquid impingement to atomize fluid into fine particles within a mixing chamber.

A magnetic control mechanism automatically switches water flow between hand-held and head portion showers based on physical position.

A segmented clamping sleeve prevents axial rotation of the discharge nozzle during tightening by bearing against the wall.

Two-row sprinkler arrangement positions heads within structural channels to accelerate activation across sloped attic spaces.

Segmented porous substrates deliver active and passive diffusion simultaneously, providing clear visual indicators without electronic components.

A counterflow nozzle assembly mixes opposing fluid streams to generate turbulent flow for efficient atomization.

An integrated portable spray booth combines painting and drying functions to maintain continuous production flow without dedicated facilities.

A fabric-based digital droplet flowmetry platform converts continuous biofluid streams into discrete droplets for precise electrical impedance measurement.

Dual adjustment systems vary stored material flow along a conduit passageway to control texture pattern matching, reducing overspray and propellant waste.

Cam indexing mechanism rotates tip guard 90 degrees without loosening retaining nut, eliminating ladder safety risks during pattern switching.

Electroplating around resist columns builds aperture plates with controlled over-plating to achieve precise wafer thickness.

Segmented nozzle assemblies resolve cleaning complexity in dual-mode spray guns by isolating intricate cavities for easy removal and maintenance.

Passive purge gas channels eliminate active supply systems, preventing precursor dilution while reducing nozzle head complexity.

Segmented fluid paths within a multi-fluid spray nozzle enable simultaneous application of different agricultural products without cross-contamination.

Displacing mechanisms synchronize nozzle row positions to preserve coating homogeneity and reduce overspray during rotary atomization.

A hydraulically balanced water-stop switch mechanism uses a ventilation hole to equalize pressure across the plug.

Adjustable air rudders steer high-volume airstreams to redirect flames, extending suppressant inventory duration beyond standard limits.

Segmenting the unit into a flush-mounted body and an internal cartridge resolves installation complexity while protecting masonry from damage.

Planar nozzle carrier enables multi-directional fluid radiation while resolving placement flexibility constraints in self-contained fountain circuits.

A power sprayer nozzle assembly generates a laminar stream surrounded by a continuous water shield using the Coanda effect.

A flexible perforated disc deforms between concave and convex shapes to adjust water jet patterns via casing movement.

A full cone spray nozzle uses a vane structure with specific channel grooves to generate swirl flow and enhance liquid impact.

An airfoil directs airflow around a drop nozzle to reduce wind shear and minimize spray drift during agricultural application.

Multiple feed ducts distribute fluid symmetrically through the nozzle, maintaining spray quality while reducing actuation force below 1.5 kg.

A noise suppressor merges with the nozzle liner to reduce acoustic disturbance while maintaining abrasive media velocity.

Welded coupling members maintain discharge slot width, eliminating external brackets that increase bacterial growth risk and production costs.

Heat-activated valves in a hollow body tree fire extinguisher release pressurized fluid via an air compressor pump to suppress holiday lighting fires.

A wide mouth spray actuator uses an expansion chamber and slotted outlet to produce a uniform fluid spray pattern.

Segmented flexible plugs allow manual removal for cleaning without damaging the shower body or requiring tools.

A fuel injection nozzle uses a blind hole shoulder to swirl fluid flow and intensify jet breakup for atomization.

A washcoat showerhead baffle diverts liquid flow through apertures to achieve even substrate distribution.

A multifunctional pull-out spray head uses a single-button switching assembly to control three water-passing chambers and deliver multiple spray modes.

A fuel injector nozzle needle defines a restricted passage to control fuel flow into the control chamber.

Segmented plates and swing arms protect ESFR sprinklers while maintaining spray patterns for UL 1767 compliance.

Asymmetric angled nozzle tip with segmented openings distributes pressure to clean confined car engine areas without damaging delicate components.

Reversible filter cartridges extend service life and reduce health risks from contaminated water.