Liquid Spraying Apparatus TRIZ Cases

A handheld sonic misting device uses a deformable membrane to isolate the generator from liquid reservoirs for aseptic atomization.

Curtain air channels counteract excessive flattening to maintain uniform particle distribution across the paint jet.

A particle sprayer propels discrete fastening bits via carrier fluid to coat surfaces with uniform touch fasteners.

A spray gun holster holds the nozzle submerged in fluid to prevent adhesive hardening.

Segmenting the spray plate into active and support zones concentrates vibration energy, reducing peripheral fatigue and noise in medical atomizers.

An extendible spray gun with a puzzle lock coupling adjusts barrel angles to reach high areas without ladders while ensuring proper chemical mixing.

Supersonic air jets remove dirt through friction without damaging delicate fins or generating hazardous waste.

A spray gun trigger lock uses a spring-loaded detent to hold the actuator in place, eliminating operator hand fatigue during continuous pressure washing.

Segmenting the nozzle passage with a ceramic upstream pipe reduces manufacturing costs while maintaining film deposition stability against abrasive wear.

A backpack sprayer integrates a brace member to prevent base bracket deformation under load while using an asymmetric pump axle for ambidextrous operation.

Auxiliary air grooves in an ultrasonic atomizer core accelerate e-liquid outflow via pneumatic pressure changes, preventing dry burning during rapid smoking.

An integrated valve and filter assembly in a gravity feed spray container eliminates transfer time by mixing material directly in the spraying vessel.

A cold-gas spraying device feeds distinct particle types into separate stagnation chamber zones to preheat hard material particles before deposition.

Solvent pressure moves a piston inside the cartridge to flush residual paint, eliminating waste from system cleaning during color changes.

Grouping nozzles under one drive signal reduces the number of bond pads and internal wiring, shrinking the die size and manufacturing cost.

A detachable adapter with integrated liquid and solid channels enables quick mode switching in portable sprayers.

A multi-component chemical spray dispensing system uses heaters and sensors to maintain precise fluid temperatures during transfer.

A piezoelectric atomizer uses a bypass flow path to adjust gas distribution, resolving design complexity in optimizing the liquid-gas ratio.

A segmented aerosol valve system uses a dedicated cleaning agent reservoir to purge dispensing channels and mixing chambers.

A needle-type vibrate-to-nebulize apparatus atomizes essential oils using a piezoelectric disk and steel needle.

Air valve maintains minimum flow to prevent clogging while ergonomic handle design reduces user strain during architectural coating.

An integrated opener opens sealed concentrate containers to transfer fluid through a passageway, eliminating direct user exposure during mixing.

Segmented nozzle bodies with capillary retention zones prevent backflow and simplify assembly while ensuring leak-tightness.

Synchronizing inkjet head and substrate temperatures prevents droplet spreading, ensuring uniform layer thickness without alignment layer damage.

Compressed air injection clears residual fluids from the mixing chamber, preventing hardening and reducing manual cleaning time.

A modular ultrasonic atomizer design enables convenient replacement of the atomizing cotton assembly without dismantling the entire device structure.

ShockWave Induced Spraying produces controlled porosity without high temperature sintering, resolving trade-offs between coating quality and process complexity.

A magnetic connection links the vibrating actuator to a perforate membrane for precise liquid droplet production.

Guide board redirects airflow in reflux atomizer, filtering large droplets to reduce waste while maintaining filtration efficiency.

Rounded edges on a two-component block nozzle minimize surface area available for scale deposition during continuous casting operations.

A battery-powered liquid sprayer uses a pressure sensor to detect fluid outlet pressure and adjust motor speed for consistent discharge.

Flexible liquid duct and separable nozzle head allow blockage removal while maintaining negative pressure and process continuity.

Segmented sealing interfaces with adhesive layers arrest capillary water ingress during boiling disinfection, protecting piezoelectric elements from damage.

A humidification unit mixes compressed gas with aqueous liquid to deliver moisture directly to the spray application point.

Segmented flow directing and radial diffusion fins in a mist blower cover widen spray width without reducing the aperture ratio.

Rotating starter substrate enables uniform cold spray deposition, eliminating thermal stress cracking in titanium alloy preforms.

Secondary paint distribution circuit with scraper storage recovers excess rare color paint to reduce waste in automotive coating lines.

A compact cold spray nozzle assembly uses compression tube fittings for secure alignment and tight seals.

Turbulence shield deflects liquid mist to separate large droplets, preventing surface moisture accumulation and corrosion without heating.

Phase transition of a refrigerant in the cooling jacket prevents particle clogging and extends operational duration.

Diffusing boron into the WC-Co substrate forms a hard boride layer that prevents particle clogging during high-pressure cold spray deposition.

A pneumatic sprayer nozzle assembly employs a snap-fit mechanism between the air cap and nozzle cap to ensure precise alignment during final locking.

Continuous rinsing agent inflow through a nozzle reduces consumption and eliminates valve clogging caused by paint residues in color changers.

An adjustable planar blade in a spray edger device physically blocks overspray drift, preventing rework costs while maintaining coating quality.

Active cooling heat sinks dissipate heat from the OVJP print head, maintaining ambient temperature below 40 C during high-temperature operation.

A telescopic water gun integrates the inlet connector with a rotatable controlling section to manage fluid flow through aligned grooves.

A plasma generator directs a jet into an outflow region where a vaporizer supplies gaseous coating material for deposition.

A fragrance generation device uses ultrasonic vibrators to atomize water and multiple perfumes for precise mixing.

Vertical component stacking positions the fluid container close to the user's body, reducing carrying difficulty from an unfavorable center of gravity.