Spray Nozzles TRIZ Cases

Separate shower and spray-gun inlet channels plus an integrated stop valve enable floor flushing and varied spray control.

Superhard conduit surfaces help 3D printing nozzles resist abrasive wear while reducing material leakage, clogging, and inconsistent flow.

A movable pulsator disk alternately closes chamber inlets to create strong liquid jets and clearer spray patterns at low pressure.

Anodized gas paths and bonded plate construction resist plasma corrosion while enabling easier showerhead component replacement.

Separate air and water chambers let an adjustable showerhead create higher perceived pressure without increasing water volume.

A capillary wick feeds liquid from a replaceable reservoir to an ultrasonic atomizer, producing fine mist with reduced liquid use for portable pest control.

This showerhead heats water at the faucet, using separated wet and dry chambers and pressure sensing to limit overheating.

This fire-fighting machine combines atomizing nozzles with an orientable outlet for simultaneous, remote targeting of separate fire zones.

See how separate air and fluid valve cartridges simplify assembly, service, and sealing in an air-assisted airless spray gun.

Separate chambers and adjustable nozzles mix air with water after exit, improving perceived pressure without increasing water volume.

Angled deflector pins direct sprinkler spray over windows, avoiding adjacent-device impingement.

Flow-adjustment plates and air passages create turbulent mixing, improving bubble distribution in high-pressure liquid mist.

This case uses a fixed deflection member and self-clearing seal to distribute dry sprinkler fluid without blocking the central flow.

Snap-fit riser extensions elevate buried sprinklers without digging or debris entry.

Smart blast control and modular containment support portable remote coating work.

Staggered planes and lines guide water spray selection by touch, removing printed icons and simplifying manufacture.

A boom height sensor and processor adjust valve duty cycle to maintain uniform agricultural spray rates across changing terrain and speeds.

A moving drive elastically deforms nozzle elements to remove scale while preserving liquid flow and adjustable spray patterns.

An internally structured blowoff nozzle forms an air curtain that limits MD flow and reduces temperature unevenness in stretched film.

A detachable needle valve uses axial force and positioning features to prevent misalignment, bending, and sealing failure.

Angled mixer holes blend suppression fluid with ambient air, reducing flow speed and noise without sacrificing coverage.

This case shows how a pressurised air spray gun uses compressed air to actuate its material valve and reduce trigger fatigue.

Uniform spray-wall holes can limit dispersion; intersecting jet axes create collision points that divide droplets into finer spray.

This case uses nozzle and inlet diameter ratios with pressurized supply to improve straight droplet flight and cleaning uniformity.

This case uses an insulated, shower-attached container with ice and outlet apertures to provide cold therapy without dedicated equipment.