Liquid Transferring Devices TRIZ Cases

A liquid refill system uses a detachable actuator to transfer fluid between reservoirs.

A loading arm uses a parallel linkage mechanism to maintain connection device position during pivoting.

Dual bypass channels with independent control valves reduce energy consumption by optimizing backpressure management during single-nozzle dispensing operations.

An onshore hose reel manages fluid transfer by adjusting hose length via torque sensors, preventing damage from excessive tensile forces.

A fuel valve main valve slows the shut-off body with a fluid displacement chamber, preventing pressure surges during rapid closure.

Segmented central and atomizer channels mix ambient air with heated vapor, preventing mouth burning from solidified plant material.

Segmented tank adapter and canister connector allow flushing of internal valve components to prevent contamination during filling operations.

A dispensing device uses limited peripheral discharge openings and a vertical retaining handle to improve user grip comfort.

Dispenser sensors feed event data to a controller that generates award indicators, reducing retraining needs and disease transmission risks.

Cap assembly with actuatable valve and check valves enables precise liquid dispensing from a single squeeze bottle reservoir.

A brushless motor drives a cam element to position an obstructing valve within a discharge conduit.

A fuel can adapter uses a sliding tube and elbow to thread onto the container neck for secure handling.

A universal capless refueling funnel uses deformable tabs to adapt its tip shape for various vehicle fuel necks.

A fluid delivery system uses a transfer vessel to move liquid between bulk and process canisters via pressure cycling.

Nested pouches isolate fluids from propellant gas, reducing dead space and eliminating the need for multiple valves in rigid flasks.

Ribbed adapter enables complete emptying and reuse by creating an air exchange opening that compensates internal pressure differences during refilling.

A fuel delivery sump system integrates particulate filtration, coalescing media, and water separation components within a single housing unit.

A fuel pump nozzle uses a tilted valve guide to reduce sealing tightness and control fluid pressure.

A cooling circuit passivation method treats internal surfaces with a dicarboxylic acid agent to prevent ion detachment and maintain low electrical conductivity.

A refueling adapter uses a restrictor element to lower fuel flowrate and an anti-sealing rib to prevent nozzle sealing.

Door interlock switches trigger a stepping relay to cut power to the fuel pump, preventing unauthorized dispensing during maintenance.

A refillable perfume atomizer uses a dual-chamber vacuum mechanism to draw liquid from a reservoir without manual pouring.

A refueling system sensor device determines fuel material properties and transmits data to a vehicle control unit.

Optical identification system verifies fluid type before emptying, preventing misidentification and ensuring safe operation.

RFID tags and radio transceivers authenticate vehicle tanks to automate refueling, eliminating manual payment verification steps.

Embedding electronics in conductive sleeve shields ignition sources, resolving ATEX safety risks for fuel dispensing nozzles.

A weldable annular disc stabilizes the pouch opening against tear forces during drop tests, ensuring a fluid-tight valve connection.

Segmented pulser shield protects fuel pump pulsers from manipulation while maintaining vapor barrier integrity.

Segmented supply lines and intermediary buffers prevent media mixing during tank extensions, minimizing product loss.

A fuel delivery console uses a quick jump menu to provide rapid navigation across system functions via touch-sensitive icons.

A fuel dispenser warning system monitors nozzle position and triggers audible alarms to alert users when the nozzle remains in the vehicle.

A fuel dispensing unit connects an additive conduit to a pump suction side for pre-mixing before pressurization.

A beverage dispenser uses a mass sensor to measure cup weight, enabling accurate portion control despite varying ice levels and container sizes.

A servo-driven fuel hose handling device uses sensor feedback to automate extraction and retraction via a motorized cable system.

Integrating a GPS tracker within the container closure prevents incorrect dispatching and loss during transport.

Baffles separate heavy vapors from airflow to prevent spillage.

A piston pump assembly uses a collar lug and slide tube to lock the piston position securely.

Dual chamber bottles use pumps to transfer concentrate, reducing hazardous handling waste while maintaining precise mixing ratios.

Sensors detect low beverage ingredients and trigger advance alerts via a communication network, reducing manual checks and downtime.

A beverage dispenser controller independently monitors solenoid valve dispensing for each ingredient to ensure precise formulation ratios.

A protective jacket intercepts fuel droplets using dedicated collection channels and a drip lug to manage liquid flow.

Programmable control boards replace complex wired logic to enable rapid installation, flexible configuration changes, and tamper detection at filling stations.

A Coriolis mass flow meter measures liquid fuel flow signals to enable precise blending of individual and mixed fuel grades.

A height-adjustable pressing device levels the container base against bulging, enabling complete removal of residual fluid material.

A sniffer device bridges legacy field wiring and dispensers to support mobile payments without new cabling.

A fuel valve safety device uses mechanical linkage to block the dispensing nozzle until insertion into the correct tank filler neck.

Axial outlet pipe discharges gas-enriched fuel fraction into the lower separating vessel liquid to suppress foam formation.

Internal partitions and graduated markings enable precise ratio mixing in a single container, eliminating external measuring devices.

A fluid feeding device uses a sealed inner container to transfer liquid without pump contact.