Liquid Spraying Apparatus TRIZ Cases

A cleaning machine adjusts motor input voltage via a remote controller to vary water outlet pressure.

Segmenting the nozzle and needle into a replaceable unit eliminates cleaning time and prevents damage to delicate components during color transitions.

Segmented inner and outer skirt seals on the annular piston prevent leakage between housing surfaces, resolving sealing reliability versus device complexity.

Replacing gas engines with a modular battery system reduces noise and emissions while maintaining high-power fluid dispensing.

A liquid sprayer uses pressurized air from an inflatable standup paddle board to discharge cleaning fluid through a spray nozzle.

Perpendicular air and water inlets prevent flow interference, ensuring uniform nebulization and consistent cooling of casting strands.

Elongate nozzle aperture stabilizes powder stream via carrier gas sheets, preventing divergence and overheating during wide coating deposition.

An axial ejector cleans reactive mixture residues from the mixing chamber, preventing clogging and minimizing aerosol generation during polyurethane spraying.

Heated water injection kills fire ant colonies through thermal destruction, avoiding environmental pollution from chemical poisons.

A high pressure water cleaner features a detachable tank that nests within the main unit for compact storage.

A curvilinear wind foil creates a leeward eddy to retain CO2 gas around plant foliage, reducing wind dispersion and water loss.

Offsetting the consumable wire axis relative to the plasma jet centerline stabilizes the arc attachment point during thermal spray deposition.

Laser processed platinum mesh with 3 to 30 degree tapered holes increases nebulized liquid volume while reducing particle diameter to reach alveoli.

Atomizer structure prevents liquid leakage during tilt by using a one-way valve to block reverse flow while maintaining air pressure balance between cavities.

External nozzle positioning prevents internal clogging and drying while maintaining compact device size through asymmetric air stream configuration.

A trigger sprayer aerosol can dispenses sodium chloride mixture agent through a dip tube and nozzle.

A cold spray gun uses a cooling means for the raw material powder feeding flow path to prevent adhesion.

Removable nozzle tips detach from spray heads without removing the air cap, preventing damage during maintenance.

Curved side surfaces redirect axial foam flow into swirling patterns, resolving limited discharge control and monotonous shape issues in aerosol products.

A wall-mounted air treatment system uses a conduit to transport aerosolized compounds from a hidden liquid diffusion appliance to an internal discharge unit.

Reverse suction clears impurities from mixing chamber, preventing blockages and extending service life.

Segmented propellant reservoirs prevent pressure loss during storage, enabling safe handling of large volume paint containers.

Segmented disposable horn prevents contamination while maintaining controlled droplet size.

A breath-activated nebulizer uses fluidic control to regulate aerosol delivery without mechanical moving parts.

Centralized heating reduces compressed air viscosity via insulated conduits, resolving non-uniform coating layers and high material waste.

A spray gun with a tilted body and top-mounted feeding hole enables smooth liquid refilling without removing the container.

A pressure cleaning device uses a segmented flow path with a valve to control fluid routing between high-pressure and bypass lines.

Valve element closes breathing openings during exhalation to prevent exhaled air from contaminating the aerosol membrane generator.

Relocating the control interface to the handheld nozzle resolves accessibility issues while maintaining a simplified back-mounted structure.

Friction fit adapter simplifies assembly steps and ensures fluid-tight seal for spray guns.

Radial shaping nozzles on a flat cap face direct compressed air to minimize overspray and paint consumption.

A scent diffusion atomizer uses segmented liquid passages to maintain fine spray efficiency while simplifying manufacturing tolerances.

Sealed compartments and quick connectors eliminate frequent refilling, allowing solo painters to maintain continuous operation.

A portable fountain tower uses a cordless pump to project water from any basin without external power.

Single pump and valve system automates concrete curing modes, eliminating manual errors and reducing manufacturing costs.

A mechanical switch plate controls sealant discharge timing within a nozzle assembly.

A press plate and locking mechanism simplify ultrasonic e-cigarette maintenance by enabling direct component removal.

Integrated lid tabs prevent detachment leaks while reducing part count through merging principles.

An elastic seal ring compensates for dimensional variations in the spray tip, eliminating precision machining costs while maintaining uniform atomization.

Helical cable links spray gun controls to remote blower, eliminating inconvenient manual adjustments.

Segmented nozzles activate specific orifices to adjust water flow rates, reducing energy consumption from pressure drops while ensuring uniform cooling.

A sliding nozzle assembly system enables rapid replacement of atomizer components during liquid metal processing operations.

Concentric twisted air jets intensify centrifugal forces, enabling adjustable coating pattern diameters without altering the primary swirling torsion angle.

A cleaning apparatus directs a rinsing jet to isolate the primary cleaning stream from ambient air.

Rotatable collar with helical geometry connects spray gun reservoir cups, preventing cross-threading and paint spillage during assembly.

Converging assembly channels liquid and air to create negative pressure for solution suction, preventing uneven spray distribution.

A nozzle design atomizes fluid using pressurized gas to generate a stable aerosol stream with a protective gas sheath.

Feedback control adjusts fan speed based on flow measurements to maintain consistent disinfectant delivery across varying altitudes.

A manual sprayer pump assembly uses a sealing ring with interior lips to retain fluid within the collection chamber.