Spray Nozzles TRIZ Cases

Metallic sleeves reinforce composite tube fixation points, distributing stress concentrations that cause delamination and buckling in agricultural booms.

Spray liquid solvent sealing composition onto polyvinylalcohol films using nozzles producing 50 to 200 micron droplets for effective adhesion.

A reflux-type essential oil atomizer uses successive filter housings to recycle larger droplets and re-atomize smaller ones for efficient distribution.

A suppression unit isolates the biasing spring chamber from fluid flow to prevent corrosion and maintain mechanical reliability.

Twisted orifice geometry creates velocity deviation in fuel sprays, reducing cylinder wall adherence while maintaining precise distribution control.

Segmented cylinder rotation prevents hose deformation during storage while the thermochromic tip indicates chemical temperature.

A liquid dispensing device uses segmented nozzles to separate sterilized water from purified streams.

Segmented nozzle faces enable customizable spray patterns without altering the faucet body structure, resolving adaptability versus complexity trade-offs.

Direct needle-rod engagement eliminates intermediate elements that cause irregular wear and high production costs.

Segmented shower head jet discs attach individually to resolve maintenance complexity while preserving continuous water flow.

A water sprayer grip uses a detachable back fitting portion to allow easy replacement of the worn component.

A spraying nozzle accelerates gas to sonic speeds inside a mixing chamber to form a pressurized emulsion for efficient liquid atomization.

A self-cleaning sprinkler uses a pressure-driven needle to scrape debris from the nozzle exit aperture.

A portable sprayer uses a housing sensor to activate the pump and a rotating nozzle actuator to adjust spray profiles.

Integrating a flow divider into the rotating outflow portion eliminates separate switching valves, reducing structural complexity and manufacturing costs.

Heated surfaces vaporise liquid jets to create aerosols with narrow size distributions, eliminating complex gas streams and reducing device complexity.

Inverting to a male mold allows robotic fiber deposition, resolving automation bottlenecks in composite arm manufacturing.

A showerhead pressure regulator stabilizes internal water pressure to maintain consistent droplet kinetic energy and spray patterns.

Integrating positioning into the actuator eliminates complex separate mechanisms, simplifying assembly while maintaining reliable switching status.

Dynamic deployment of a liquid barrier film reduces field edge overspray without requiring mechanical adjustments or operator dismounting.

Segmented latching mounts engage cover lugs to resolve positioning precision gaps in stamped vehicle front-end formations.

Rotating grip positioner adjusts handle orientation to resolve user discomfort from fixed designs.

A contoured scarf in the fuel gallery directs flow parallel to the longitudinal axis, preventing recirculation.

Modular brush rod segments with self-aligning couplings allow precise alignment during assembly, eliminating special fixtures for shower header maintenance.

A single-button water passage switching structure integrates multiple control assemblies to manage four spray modes within a compact valve body.

A shower head assembly uses an internal actuable valve to direct water flow between overhead and handheld outlets within a single housing.

Segmented roll bodies manage liquid meniscus pressure and remove excess slurry to suppress ribbing defects during high-speed coating.

Minute holes in the injection nozzle create a focused chemical stream, preventing intermittent drops and contamination during substrate processing.

A monolithic registration plate rigidly mounts spray nozzles to eliminate vibration-induced nutation variability and ensure uniform herbicide swath coverage.

A pool filter cleaning machine uses a rotating base and multiple sprays to wash cartridges efficiently.

A spray head with a variable orifice controlled by a hydraulic cylinder adjusts fluid flow independently of pressure.

Temperature management means at the nozzle tip prevent heated substance adhesion, ensuring consistent application on the moving fiber web.

Segmenting flow control into independent valves eliminates intermediate bale handle positioning, maintaining consistent pressure during pattern switching.

A spray head incorporates a movable drip-stop element to prevent residual liquid accumulation.

A nozzle reducer with a reduced cross-section replaces the spray agent filter in field sprayers to maintain flow.

Electric air pump drives airflow through inclined channels to spray hair building solids, preventing clogging during one-handed operation.

An injection mechanism partially covers an air intake hole to fluctuate air pressure, creating pulsatile flow that improves washing effectiveness.

Molded plastic nozzle holders reduce manifold torque and assembly time by replacing heavy steel assemblies with lightweight composite structures.

A nested nozzle design uses a threaded sleeve to induce swirling air motion, maintaining centricity and evenness of the air gap for consistent spray patterns.

Annular spray nozzle projects flat jet of biosourced binder onto mineral wool fibers, resolving viscosity and evaporation issues.

A clutch slider and cap mechanism automatically locks a shower arm joint when rotational force drops below a threshold.

A fuel injector assembly uses a shared connection for direct current and alternating current coils to reduce external terminal count.

Inner nozzle roughness increases adhesive force to retain isopropyl alcohol, preventing liquid flow down onto the substrate and ensuring complete drying.

Equalizing path lengths and branching counts reduces pressure loss and ensures uniform flow rates from multiple discharge openings.

A fluidic spout apparatus generates oscillating water jets through a vortex street passageway to create uniform coverage.

Optimized nozzle geometry prevents air mixing and foaming during continuous ejection, ensuring high rectilinearity for cleaning applications.

Adjustable mounting apparatus couples spray hoods to elongate booms, reducing liquid drift without complex structural modifications.

Aluminum extrusion overlay on carbon fiber tubes resists buckling and impact loads while maintaining axial torsion strength.

Segmented shower valves allow independent jet selection via pushbuttons, preventing incomplete shut-off and ensuring complete water flow control.

A spray assembly uses a conical outlet and circular groove to mix air with water for stable periodic flow.