Liquid Flow Controllers TRIZ Cases

Fluid pressure locks manifold valves in series, enabling quick removal of defective units without disconnecting adjacent components.

A resilient tilting apparatus uses stored potential energy to angle a liquid container, directing fluid toward the drain outlet.

Multiple bottles with float valves automatically close when depleted, ensuring uninterrupted fluid supply and preventing air ingress during endoscopy.

Vertical bottle segmentation enables continuous water dispensing by allowing independent bottle replacement without system shutdown or flow interruption.

Automated fueling cart with retractable hoses and flowmeters eliminates manual refueling downtime during hydraulic fracturing operations.

A touchless beverage dispensing system uses a solenoid actuator and passive valve to enable contactless pouring without physical handle interaction.

Elastic sleeve adapter connects to upright beverage containers, preventing contamination and uncontrolled release without requiring device inversion.

A fuel conditioning and filtration assembly removes water and debris from storage tanks using a submersible turbine pump and filter element.

Continuous filtration prevents microbial growth and acid damage, eliminating shutdowns required for traditional tank cleaning operations.

A deformable liquid dispenser valve releases fluid while collapsing the container to minimize residual volume.

An active gas-powered dispensing device prevents backstroke and aligns inserts to resolve delivery efficiency bottlenecks in dry powder inhalers.

Segmented rigid link members replace flexible tubes in this water discharge device, eliminating space occupation and foreign object contamination.

An interlock system uses sensors to detect unique identifiers and control filling or dispensing access.

Deformable outer portion of the single-piece ring absorbs radial stress during crimping, preventing valve body deformation and fluid contamination.

A beverage dispense nozzle uses ultrasonic transducers to nucleate bubbles for consistent foam heads.

A beverage appliance uses a smartphone app to control mixing and dispensing functions without onboard electronics.

Pre-assembling the tap and cup reduces filling line complexity by enabling one-step installation while maintaining secure, reusable attachment.

A pouring device uses a motor to squeeze a silicone tube, controlling liquid flow through the passage.

Segmenting the cooling element into a compact cold zone reduces energy loss when replacing cartridges, as ambient air replaces only a small cooled volume.

Removable top wall with hinged flaps allows inverted bag positioning, preventing isolated liquid pockets during pressure-assisted dispensing.

A robotic arm unit automates cup handling and beverage filling, reducing labor costs while avoiding infrastructure modifications.

A portable beverage apparatus uses a rotatable dispensing assembly mounted on a vertical mast to store and serve multiple drink containers.

Automated sensors monitor remaining keg volume to eliminate manual checking time while ensuring optimal dispensing reliability.

Protrusions distribute compression pressure uniformly across the inner bag to prevent stress concentration and cracks.

A washer fluid delivery system uses a holster assembly with a piercing bayonet to connect standard bottles to a motor and pump.