Spray Nozzles TRIZ Cases

Dynamic aperture tuning via shape memory alloy actuators resolves deposition non-uniformity by enabling real-time flow conductance adjustments.

A segmented spray tip assembly uses a turbulation chamber to atomize fluid and develop uniform spray patterns at lower pressures.

A fuel injector nozzle utilizes microstructured pattern replication to achieve precise internal geometries.

A horizontal sidewall window sprinkler uses an asymmetrical fluid deflection member to distribute firefighting liquid across the glass surface.

Integrating a T-fitting with the windshield washer reservoir directs fluid to headlamps, resolving debris accumulation that reduces visibility.

A fluid dispenser uses two independently rotatable blocking sections to constrain the actuating section.

Integrated spray bar delivers emulsion fluid uniformly between tracks, preventing track damage and maintaining fluid properties.

Curved inlet channels generate turbulent spiral flow patterns that improve catalyst bed wetting and uniform distribution across reactor beds.

Segmented center sections allow rapid insert swaps to accommodate varying container shapes without halting the coating process.

Flow passage regulation and pressure damping maintain constant operating pressure despite nozzle count changes, reducing fluid waste.

A dispensing valve positions radial bores near the lower stem seal to enable high flow rates for viscous products.

Variable discharge vector orientation enables ink jet printing on concave corners without nozzle interference.

A segmented inlet nozzle divides effluent gas into multiple streams to enhance diffusion and reaction kinetics within abatement systems.

Tapered slit nozzles and expansion chambers separate ejected foam streams to suppress adhesion and maintain desired shape retention.

A pressure dampener absorbs fluctuations from electrically actuated valves to maintain consistent agrochemical application rates.

Abutting fitting portion transmits rotation to universal ball, eliminating wrench requirement while maintaining secure locking.

A swingable clamp module adjusts the inclination angle of an engine connecting rod during high-pressure spray cleaning.

Segmented gas channels and a diffusing relief pattern resolve flow control precision issues, enabling high-uniformity deposition on moving substrates.

A blowing device directs pressurized gas through packaging material to clear seal regions.

A spray gun valve core acts as a reset member to control water flow.

A pulsating spray device transforms fluid flow using a compressible member and valve mechanism.

Segmented rotation rings reduce the required stroke for water outlet switching, resolving user difficulty with large rotation movements.

A water spray gun seals fluid at the distal end to keep the interior dry.

A plasma CVD showerhead uses surface-treated peripheral surfaces to stabilize film thickness and elastic modulus during deposition.

Auxiliary holes homogenize gas-liquid mixtures to maintain stable spray angles across a 1:40 turndown ratio.

A horizontal sidewall sprinkler uses a conical spring and guide pins to deploy a movable deflector for improved fluid distribution.

Dynamic solvent vapor ejection prevents pattern collapse during lifting by maintaining liquid replacement efficiency and reducing drying time.

A dual-flow nozzle uses a compressible member to switch between high and low-pressure apertures.

Cooling spray droplets below dew point increases mass via moisture absorption, reducing drift and improving deposition efficiency.

A shower head dispensing attachment uses suction cups to hold a product container that mixes body products with the water stream.

Segmented solenoid valve and flow adapter reduce manufacturing costs while maintaining precise fluid control across volatile materials.

A spring-biased interlock rod prevents fuel dispensing upon mechanism failure, ensuring safe operation.

Segmented pressure chambers and angled tubular bodies eliminate velocity gradients in resin film manufacturing.

A motor vehicle sensor cleaning nozzle uses a piston-driven mechanism to distribute fluids for lens maintenance.

A liquid atomizer housing integrates a vortex generating member with multiple outlet nozzles to emit directional spray patterns.

Segmented building security zones with ballistic barriers reduce active shooter movement.

A pleated filter module with a core and outer cage maintains shape inside a shower head housing to reduce water pressure loss.

A substrate cleaning nozzle mixes IPA gas with ultrapure water to lower fluid surface tension.

A liquid ejection device uses a pulsation generator to change chamber volume and eject discrete droplets.

A one-piece spray gun body accepts a replaceable guide unit via form-fitting insertion for secure attachment.

A film forming apparatus transforms solution droplets into fine mist via gas collision within a dedicated chamber.

Optical detection distinguishes spray head reflectance patterns to prevent dangerous refills and reduce vandalism risks.

An adjustable shower nozzle integrates a moving adjuster within the outlet to change hole size, reducing structural complexity and maintaining compactness.

Alternating overpressure and negative pressure cycles eliminate banding effects in ceramic glaze application while preventing nozzle clogging.

Segmenting the housing into two pieces with a seal reduces assembly time compared to pressing components into one-piece designs.

Movable spacer enforces nozzle-to-surface distance, preventing uneven coatings and residues.

Support pins distribute injection pressure to stabilize the main body, preventing bending damage in small-cross-section injectors during manufacturing.

A water spouting device maintains constant back-pressure using a controller and solenoid valves to regulate air supply and water levels within a sub tank.

A modular spraying leg uses segmented air-flow modules to adjust spray distance and coverage for different plant configurations.

Segmented housing portions shield the trigger assembly from shock during shipping, reducing damage risk to unique geometries.