Spray Nozzles TRIZ Cases

Segmented flow tube assembly with elastomeric seals and venturi chamber overcomes resilient tube drag to maintain reliable aspiration efficiency.

Segmented elastic columns detach from the shower body to remove scale buildup and prevent clogging.

Integrating a foldable dispensing tube into a container recess resolves assembly complexity while preventing tube loss during transport.

Asymmetric discharge ports create kinetic energy differences that suppress disturbance influence on high-viscosity coating materials.

An organic nozzle mixes air with water to increase perceived pressure without raising volume, reducing utility costs.

A fuel injector valve uses a through-flow magnetic circuit to maintain high flux density without isolation.

A contoured nozzle assembly directs powder particles to hard-to-reach areas without line-of-sight constraints.

A sprayer valve uses a compressed sealing ring to close the outlet mouth without sliding against the shutter body.

Independently operable valves segment spray outlets into controllable groups, resolving the trade-off between fixed configurations and user customization.

A single button drives a swing mechanism for waterway switching and a link mechanism to move a valve spool, reducing structural complexity.

A shower head uses a Venturi nozzle to generate negative pressure for air mixing without mechanical valves.

A substrate treatment nozzle extracts dissolved gases from chemical solutions using ultrasonic cavitation to separate bubbles without mechanical vacuum.

An upright sprinkler with an extended body directs fluid output to minimize shadowing effects.

A beehive barrier mechanism moves honeycomb frames through a fluid or flexible barrier to propel bees off the comb.

Rotatable end bell with helical cam paths adjusts nozzle orifice to deliver fluid streams at consistent velocities across variable flow rates.

A wash element uses a shaped deflector surface to broaden and direct a fluid jet onto reusable fluid manipulators, reducing washing fluid waste.

Axial grooves balance liquid supply to radial channels, ensuring consistent aerosol droplet size regardless of nozzle orientation.

Axial adjustment of rear-side channel components compensates for manufacturing deviations in ceramic nozzle covers to ensure precise water ejection alignment.

A regulating unit constrains biasing spring inclination to prevent winding ends from catching in the fuel passage hole, stabilizing fuel sealability.

An intermediate chamber buffers pressure fluctuations in a two-fluid nozzle, maintaining constant jet angle during continuous casting cooling.

Dynamic elastic cushions expand during flow and contract afterward to force residual water out, preventing dripping and limescale buildup.

An external magnetic valve biasing arrangement eliminates turbulence in high-pressure liquid flow paths, improving cleaning effectiveness and trigger stability.

A magnetic yoke with reduced radial thickness guides flux to stabilize the magnetic spring position within a fuel injection valve holding hole.

Heating elements vaporize essential oil insecticides while fans mechanically diffuse the resulting gas phase into the atmosphere for effective dispersion.

Angled holes in a flat spray wall diverge fluid streams to increase the spray opening angle without requiring curved surfaces or vortex systems.

Oblique air-flow pathway directs retained gas to valve-port, enabling fast starting and stopping speeds by reducing internal gas retention.

A wand with a flow control mechanism adjusts water volume between positions.

A fluid-ejection device uses a movable control member to regulate discharge strokes and seal off flow paths.

A shower attachment joint actuator pivots the housing while switching water jets through a single integrated movement.

A microfluidic dispensing device uses a sequential activation electric circuit to trigger multiple ejection chambers automatically.

A spout apparatus maintains stable Karman vortex generation through a deformation limiting portion on the vortex generating passage.

A sprinkler nozzle uses segmented projections and snap means to secure attachment without accidental separation.

A dripless atomizing nozzle uses a gas-driven piston to open and seal the liquid orifice.

Large V-shaped passages in the swirl vane ensure uniform liquid particle distribution while preventing clogging during continuous metal billet cooling.

Rotating the nozzle reverses flow direction to clear internal blockages, eliminating manual cleaning time and preventing mechanical damage.

Lower seal segmentation enables larger radial bores in the hollow valve stem, resolving closure reliability issues while dispensing highly viscous substances.

A segmented tube guides coolant between concentric layers to an outlet nozzle with a switching valve for precise flow regulation.

A double-sided fluidic oscillator jet generates perpendicular pulsating flow oscillations to enhance heat transfer efficiency.

Disk deflector with convex portions atomizes water flow into radial streams that carry droplets via airflow to distant areas.

A piezoelectric painting head adjusts substrate deformation to manage droplet discharge from nozzles.

A showerhead cleaning adapter with a side inlet valve and cartridge discharges solution into the fixture interior.

Moulding plastic nozzles with a metal tool derived from a semiconductor master resolves silicon wafer breakage and batch size limits.

Segmented forming holes and a radial diffusion member balance discharge amounts across positions, eliminating variation in modeled object accuracy.

Segmented nozzle manifold creates homogeneous spray via centrifugal force, eliminating high-pressure pump requirements.

Segmented control members adjust fluid paths to reach wide washing areas without complex telescopic structures, reducing design costs.

An irrigation pipe coupling uses an inner member bulge to share circumferential stress with the clamp.

A shower head assembly uses a movable face plate to pivot or slide away from the main body, exposing the interior chamber for direct user access.

A fluid dispersion assembly uses a diffusion chamber and atomizer to create uniform droplets from compressed air.

Helical slots in a spray nozzle rotate fluid to stabilize flow, reducing compressed air consumption while increasing coating transfer rate.

A spout apparatus uses fluidic oscillation to discharge water with reciprocating motion without mechanical parts.