Beverage Vessels TRIZ Cases

A tangential disc-shaped frothing chamber uses centrifugal mixing and a steam jet pump to create compact, homogeneous milk froth.

See how controlled inner surface roughness (Ra > 0.8 μm) in flow-through heater tubes prevents

See how sensor-based capsule recognition with probability scoring adapts extraction parameters

See how a metal plate mediates heat transfer between resistance and water, preventing lime scal

See how a rotary blade and nested storage reservoir remove and retain excess coffee powder to p

See how a stand-alone opener device with puncture features enables safe pre-puncture of diverse

See how a hinged lever release mechanism enables rapid brewing device removal for cleaning whil

A drainage line placed beyond the nozzle outlet forces wash liquid through the full milk path, cleaning the nozzle tip and reducing manual sanitation.

A flexible infusion container folds into itself and stores inside the liquid tank, improving pour-over portability without losing brewing function.

See how a mesh brewing holder with internal filter increases water-contact surface area to redu

See how inverting the drainage line position enables automatic washing of the milk dispensing n

See how a magnet stirrer creates a water vortex to eliminate temperature gradients and water ch

See how a stressed block adjusts magnet position to control tea strainer attraction and release

See how a fixed water head and automated vessel displacement provide uniform tamping without ma

See how integrated cooling in a flow-through heater removes residual heat to enable rapid hot-t

See how a centralized boiler and power module enables multiple brew towers to operate on one hi

See how a movable filter assembly and removable brewing chamber reduce seal leakage from coffee

See how an axial piston system compresses, extracts, and self-cleans coffee in under 30 seconds

See how LED-based spectral response analysis of optical coatings authenticates consumable produ

See how a dual brewing mechanism shares hot water between espresso and pour over devices using

See how a separate gas outlet discharges carbon dioxide during mixing to prevent flow disruptio

See how lateral projections and retaining recesses anchor the casing during band withdrawal, pr

See how variable permanent connections enable milk frother disassembly for cleaning inner parts

See how a nested cup-shaped housing and axially displaceable plate separate liquid from coffee

See how grouping coffee beans with stored brewing parameters eliminates trial-and-error adjustm

See how NFC-tagged sample capsules enable taste-before-purchase, track consumption timing, and

See how a coffee tamper uses a guide portion and compressing spring to maintain level tamped su

See how a lever-actuated piston with toothed comb feedback enables unskilled users to achieve c

See how air agitation and thermal-integrated housing solve heat loss and solid distribution in

See how a steam-nozzle frothing unit integrates the foam chamber into the pump housing, elimina

A planetary gear and linear actuator compact the capsule loading path, cutting friction losses, motor torque demand, and unit bulk.

See how a cup-shaped body with sliding portions adapts to different capsule sizes through mecha

See how a recessed spring and tab mechanism secures the espresso filter basket during brewing y

A multi-position filling tray and brewing slide let a piston coffee machine handle more powder with one motor and more even distribution.

Upstream steam injection heats milk before pumping, preventing bubble expansion and producing stable froth with a simpler coffee machine circuit.

See how a beaded strand with detent positions enables adjustable teabag immersion depth and saf

See how wax-motor expansion drives liquid displacement in a hot drink apparatus, eliminating el

See how a steep-angle sealing bead (80–90°) achieves tight sealing through contact rather than

A removable bistable directing guide switches beverage flow to the cup or waste collector, reducing clogging and simplifying maintenance.

See how a touch-sensitive display uses container symbols with adjustable ingredient layers to s

A lid-coupled filter basket creates a stable draining position, reduces spills, and simplifies removal and cleaning in infused beverage machines.

See how a cam disc with variable transmission ratio compensates for changing capsule closure fo

Duty-cycle pump control replaces fixed flow hardware to vary brew flow and spray pattern for repeatable beverage extraction.

See how an upward coffee supply channel with air relief chamber maintains temperature and fresh

See how steep-flank sealing bead geometry (80-90°) maintains tight seals without high closing f

See how a rotating sprinkler arm or spiraling nozzle delivers concentrated water flow dynamical

See how server-stored recipe IDs with RFID or magnetic stripe enable automatic brewer parameter

See how cartridges deliver single coffee portions one-by-one using gravity and retention means,

See how fluid accumulation at the milk outlet drives reverse flow through the inlet, enabling t