Liquid Fuel Feeder/Distribution TRIZ Cases

See how segmented redundant valve groups and dual controllers achieve 100% redundancy in high-p

See how a heated mixing device combines ethanol with long-chain hydrocarbons to achieve homogen

See how injecting cold liquid fuel into the vaporization chamber absorbs residual heat to short

See how injecting cold liquid fuel into the vaporization chamber rapidly cools residual heat, r

See how a heat recovery loop with recirculation returns thermal energy to the hot side heat exc

See how recirculating reduction-column carbon dioxide for fluidization in both oxidation and re

See how continuous circulation and feedback control reduce burner cycling, cutting soot generat

See how cooling fins and segmented electric heating prevent explosive boiling in alcohol fuel g

See how a discharge valve and fuel pump sequence removes air from the fuel system before igniti

See how a valve arrangement and electronic control system enable a portable heater to safely su

See how segmented flame distributors with fasteners and cooling pipes secure burner installatio

See how engagement projecting portions and groove-based interlocking secure pre-filled fuel car

See how a variable cross-section fuel supply line prevents excessive sealing formation stretchi

See how staged combustion with separate primary and secondary air zones reduces nitrogen oxide

See how parallel flame distributors with fastener-integrated compacting and U-shaped cooling pi

See how dual flame diaphragms with intermediate air admission openings enable exhaust gas recir

See how a closed fireplace uses a liquid fuel burner with pump-fed containers to eliminate ash,

See how a steam trap, activated carbon filter, and copper centrifugation coil remove impurities

See how a modular bottom assembly with ring-shaped holding part prevents fuel discharge while a

A restrictor-fed wick and combustion assembly lets an alcohol stove burn fuel with up to 50% water while maintaining usable cooking heat.

Active emptying of the evaporation accelerator enables safe burner restart, stable flame height, and controlled bioethanol consumption.

A chimney-turbine combustion assembly lets a portable stove burn alcohol fuel with up to 50% water while still generating enough heat for cooking.

A heat-insulating plate and cartridge gap keep a resin fuel cartridge below deformation temperature while preserving easy burner replacement.

By vaporizing liquid fuel before combustion, this furnace layout enables stable ignition in cold conditions with safer, less air-sensitive flame control.

Electric heating gasifies liquid fuel before burning, improving fireplace combustion efficiency, control, and safety with flame detection.

A sealed bottle, fuel tray, and porous wick feed liquid fuel safely during burning, avoiding spills, vapor release, and flame interruption.

Near-monochromatic emitters, selective IR mirrors, and counterflow heat exchange help TPV generators recover heat and raise electricity conversion efficiency.

Detects fuel presence before flame formation, enabling fast fuel-line filling without overfilling and allowing a leaner second start attempt.

Selective emitters, IR mirrors, and a counterflow heat exchanger help TPV generators cut spectral mismatch and recover unused heat.

A pivoting, spring-loaded glow plug mount avoids evaporator contact, extending burner life and simplifying mobile heater assembly.

Sensor-based control adjusts piston motion and working fluid input to balance closed-cycle engine efficiency, power density, and changing loads.

Counterflow air guidance and downstream fuel vaporization improve fuel-air mixing, suppress condensation, and support uniform catalytic combustion.

Narrow-band sodium emission and selective IR reflection help TPV cells capture more heat as electricity while recycling unabsorbed radiation.

Dual-sided shaft support stabilizes the conveying gear wheel under fuel-pump pressure loads, reducing lateral wear and extending service life.

Pressure-responsive hydraulic and gaseous circuit breakers isolate breached fuel vessels to prevent full depressurization and sustain power generation.

Cyclic diaphragm pump control meters liquid fuel between high and low levels to stabilize combustion and reduce pump replacement cost.

A solenoid shifts a hydromechanical spool to actively regulate secondary nozzle fuel flow, reducing combustor noise without extra hardware.

Geometry-driven metal seals replace elastomers in fuel nozzle valves to maintain crisp, leak-resistant sealing at high temperatures.

Cyclic filling and discharge between high and low level probes stabilizes liquid fuel supply while reducing pump wear and maintenance.

By using flame extinction inside a cavity, this case shows how fuel combustion can generate vacuum quickly with lower energy use and less noise.

Metal resilient seals use thin and conical geometries to keep fuel nozzle valves sealed at high temperatures despite surface imperfections.

A solenoid-adjusted passive spool improves secondary nozzle fuel scheduling, cutting combustor noise and structural stress without heavy added hardware.

Additively made spiral heating walls and conduction breaks cut thermal losses while improving combustion-side heat transfer in closed-cycle engines.

Vibration from elongate members in a metal convolute hose dislodges coke and enables welded, high-temperature fuel joints.

Localized gasket closure members and protuberances improve gas valve sealing with lower spring force, less friction, and longer gasket life.

Discrete gasket protuberances support the rotating disc, improving gas valve sealing with a weaker spring and lower friction.

Inclined nozzle housing walls and evacuation ducts keep the seal seated, preventing shutter blockage and fuel supply interruption.

Inclined trapezoidal housing walls and an evacuation pipe keep the injector gasket seated, reducing blockages and maintenance in turbomachines.

Differential thermal expansion opens actuator cooling flow only under fire heat, cutting parasitic fuel use and preserving heat exchanger capacity.

Sensor feedback controls a piston-coupled electric machine in a closed-cycle engine to hold target power output and improve heat-use efficiency.

Condensing fuel vapors from vent gas into liquid fuel enables storage or later boiler combustion while inert gas is vented separately.

A split ammonia stream uses flue-gas preheating and partial cracking to anchor a stable burner flame while keeping reformer heating carbon-free.

Distributed in-line fuel injection and segmented air streams improve burner mixing while lowering flashback risk and pressure drop.

A V-shaped burner tray extends vapor residence time and stabilizes fuel level control to cut hydrocarbon emissions in bioethanol fires.

Hall-effect sensing tracks solenoid valve actuation to estimate tank fuel remotely without retrofitting, improving accuracy and leak detection.

Hot main-gearbox oil preheats fuel above 135°C to cut viscosity at combustor entry, improving combustion while cooling the oil loop.

A deoxygenated fuel barrier inside fuel supply components limits wall deposits, allowing higher fuel temperatures without bulky full-flow treatment.

A catalyst-heated ammonia and oxidizer mix raises combustion speed and stability while helping prevent fuel line nitriding.

An inert stripping gas deoxygenates fuel before heating, reducing coking risk and protecting engine shutdown under prescribed conditions.

A turbogas unit replaces the forced-draught fan, using flue-gas-driven compression to sustain stable combustion with lower electric power use.