Auxillaries TRIZ Cases

An integrated hull flow tunnel drives an impeller to generate electricity from seawater, reducing fuel consumption and carbon emissions.

A boat steering system applies reaction torque to the wheel using a motor and sensors.

Rear-mounted air-conditioning unit preserves upper forward field of view in work vehicle cabins.

An intermediate propulsion device applies an opposing yaw component to counteract unwanted bow rotation caused by port and starboard thrust vectors.

Tubular condensation members inside a light-transmitting canopy increase potable water production quantity while reducing manufacturing cost.

Segmented propulsion devices enable complex maneuvers while a unified control system minimizes power differences between independent thrusters.

A marine pump system uses a liquid detection sensor to prevent power supply when water is absent.

A pipeline system directs high-pressure vent gas from a marine fuel drum to prevent accumulation.

Replacing seawater with a cooled freshwater reservoir prevents barnacle growth and sediment buildup in onboard cooling loops.

A sterilizing agent supply unit adjusts dosage based on ballast water flow rate to maintain precise chemical concentration.

A jet driven multihull vessel provides propulsion without exposed propellers to protect divers in shallow water.

Segmented ring buses with dynamic tie isolation prevent blackout propagation while allowing selective engine operation to reduce fuel consumption.

Mechanical energy storage via a flywheel bridges isolated power grids, reducing over-dimensioning needs while maintaining reliability.

Adsorbing conveyor belt removes organic contaminants from bilge water, reducing waste volume and ensuring environmental compliance.

A vessel data integration system converts non-standard sensor formats into a unified model using intermediary translation components.

A heat transfer fluid circulates between an LNG vaporizer and shipboard machinery to enable regasification.

A charging method connects a main voltage source to an auxiliary voltage source through a DC-to-DC converter for reliable power supply.

High latent heat phase change materials scavenge waste heat to reduce fuel consumption and emissions during port stays.

A closed loop circulates treated fluid through marine air conditioning units, preventing marine organism fouling and corrosion in the cooling system.

Bus-tie converters with snubber circuits isolate faults and share energy across marine DC protection zones.

A watertight electric actuator uses a sealed drive tube assembly and piston nut to transmit motion while maintaining waterproof integrity.

Superconductor windings in electric drive shafts reduce converter weight and complexity while enabling flexible energy distribution.

A customizable instrumentation interface initializes display formats based on vehicle characteristics to configure gauge types and ranges.

High pressure combustion reduces furnace volume while self-driven compression ensures reliable air supply.

Four independently controlled propulsion units direct thrust into specific quadrants to generate combined sway and yaw motions.

A posture control apparatus uses an inclinometer to detect hull inclination and adjusts outboard motor throttle actuators for stabilization.

A cold energy recovery apparatus uses liquefied natural gas to cool coolant via a heat exchanger in self-powered data centres.

A ship speed meter calculates velocity by analyzing frequency differences of reflected sound waves at multiple water depths.

Relocating discharge units and backwash lines to the lower section resolves spatial inefficiency caused by upper component concentration.

A mobile maritime vessel captures wind energy via a sail and generates electricity through a hydro generator driven by sea water flow.

Automated optical measurement replaces manual rods to eliminate labor-intensive errors and improve loading accuracy.

Segmented, corrosion-resistant tanks lift from the hull surface to resolve maintenance access constraints while preserving structural integrity.

Segmented switches isolate authentication from engine control, resolving unintended starts caused by erroneous switch manipulation.

High-temperature superconductor windings in the drive shaft minimize voltage fluctuations, eliminating complex onboard converters.

Segmenting the microgrid into isolated DC and AC domains with pre-charged energy storage reduces excess thruster capacity requirements.

A rotating platform drives compound magnifying lenses to vaporize salt water, resolving low solar capture efficiency at changing sun angles.

A blended hull structure converts wave energy into forward thrust via a submerged hydrofoil.

Segmented inlet and outlet pump assemblies manage sea water flow through a ballast tank buffer for independent supply and discharge.

Controller adjusts outboard motor toe angles using stored data tables to minimize lifting force during ship propulsion.

A mixed propulsion system segments prime movers across dual switchboards to supply electric drives.

A vertical-axis water turbine positioned aft and off-center captures axial velocity from propeller wakes to generate rotational power.

Consolidating the switch panel in a master container simplifies ship retrofitting by reducing technical interventions on existing power distribution systems.

A suspended mass mechanism coupled to an electric motor-generator converts boat motion into electrical energy.

Segmenting the power distribution into isolated sections with dynamic bus tie switching resolves the contradiction between fuel efficiency and blackout risk.

A hybrid gas and steam turbine power system generates electrical energy for LNG carrier propulsion.

Dual actuators pivot support arms and the cover frame independently, eliminating unsightly mechanical linkages while maintaining a horizontal orientation.

Stern-mounted paddle wheels convert slow water flow into electricity through pulley systems, reducing drag while recharging boat batteries.