Nuclear Energy Generation TRIZ Cases

Segmenting the core shroud and lifting it through a ceiling opening prevents falling into fuel storage pools.

Filter frame with protruding parts and recesses creates a labyrinth channel to obstruct debris flow between the filter and mounting structure.

Geometric locking prevents spontaneous uncoupling under high temperature and radiation, reducing personnel exposure.

Flume and basin dams isolate cooling tower sections for maintenance, preserving continuous plant operation and increasing gross megawatt output.

Universal weldless clamps secure sparger T-boxes without welding, relieving thermal stress on joints to prevent coolant leakage in high-radiation environments.

Organic matrices with plasticizers and dispersants allow high-density actinide loading for injection molding, avoiding radiological risks from powder handling.

Lithographic techniques fabricate hollow metal targets with submicron apexes, resolving manufacturing precision limits to enhance plasma characterization.

Replacing worn thermal sleeves with an extension tube attached to the CRDM penetration housing eliminates recurring maintenance costs.

Segmenting the reactor core into coaxial modules with integrated heat pipes reduces spacecraft load by discarding spent fuel.

A control unit adjusts underwater vehicle cable length based on real-time distance detection to maintain optimal tension.

Chevron and perforated plates segment the manifold to prevent central tube overload from uneven steam distribution.

Segmented sparger nozzles reduce chugging load while maintaining small bubble sizes for efficient radioactive material removal.

Conditioning the eigensystem into a sparse form eliminates fundamental wavelength components to accelerate convergence accuracy and computational efficiency.

A nuclear control rod uses a ball and socket flexible joint coupling to enable lateral deflection.

Vacuum arc melting forms a single-phase BCC high-entropy alloy that resists radiation hardening and reduces helium bubble density under neutron irradiation.

An inclined face in the calibration piece separates reception timings, preventing interference and maintaining measurement accuracy.

Evacuate jet pump interiors with gas to expose nozzle surfaces for high-pressure liquid cleaning.

Segmented axial gaskets and conical coupling surfaces maintain sealing integrity under shock while preventing liquid stagnation during decontamination.

A nuclear reactor shielding facility uses a water-filled enclosure to provide robust radiation protection.

Merges control rod drives with fuel assemblies to eliminate complex chemical boron systems and ensure safe shutdown during refueling.

A perforated cylindrical flow skirt directs coolant through multiple holes to ensure consistent pressure and flow distribution across the lower core support plate.

Heated carbon dioxide converts confined sodium into expanding carbonate, opening boron carbide cracks and eliminating extensive mechanical cutting.

An electromagnetic storage ring co-circulates particle beams to perform rear-end collisions, resolving space charge limitations while measuring spin dependence.

Segmented reflector units manage thermal expansion differences to prevent deformation and ensure reliable shutdown.

Adjustable energy thresholds filter scattered radiation to improve image contrast and reduce operator exposure.

Electromagnet coil assembly latches connecting rod to lead screw, preventing irrecoverable damage during scram events while maintaining structural integrity.

Real-time oxygen sensors modulate gas injection to prevent protective oxide coating dissolution and reduce corrosion rates.

A single grapple system grips control rod blades, fuel support castings, and guide tubes using pneumatically actuated hooks to lift all components together.

Temperature sensors inside steam safety relief valve exhaust pipes trigger automatic closure upon detecting leakage conditions.

Inert counter electrodes prevent anode degradation during direct metal oxide reduction in corrosive molten salt electrolytes.

A partitioned cooling water reservoir uses gravitational flow to maintain continuous heat removal in nuclear reactor buildings.

Hafnium hydride absorbers prevent dimensional changes and helium gas formation in light water reactor control rods.

Lowering feedwater temperature by reducing steam extraction preserves design margins while uprating reactor thermal power.

Online diagnostic system monitors rod position indicator coil electrical characteristics to detect health variances during reactor operation.

A cylindrical jig and hook jig align U-shaped coil segments into an annular configuration.

A passive reactor cooling system uses gravity-driven natural convection to circulate coolant through submerged tube bundles without external power.

Segmented spray headers maintain subcooled canister water under high heat loads, preventing boiling and ensuring weld integrity during operations.

A sealing device protects thermocouples using a pipe sleeve and screw connection.

Induction plates with penetration holes create a lattice-like structure that measures pressure drops without full-scale facility complexity.

A control rod drive mechanism assembly integrates the latch housing nozzle and latch housing into a single component using bimetallic welding.

Distance means on control rod blades maintain a minimum gap from the channel box, mitigating shadow corrosion and preventing bowing.

Elevating inlet openings above flood levels prevents blockage while a thermal barrier isolates incoming air from pad heat, ensuring reliable passive cooling.

Integrating choke modules into the rotating control body reduces site layout complexity and installation time while maintaining system reliability.

An electron-rich region screens repulsive forces between nuclei to enable fusion reactions at lower temperatures.

Two-phase flow medium circulates solid particles through heat exchangers to remove high heat flux at low pressure, reducing structural material requirements.

Injection chamber feeds fluid through a perforated plate onto installed demister vanes, restoring separation efficacy while eliminating dismantling time.

An auxiliary thermal reservoir accumulates heat from multiple nuclear reactors using phase change materials to store energy.

Opposing coolant flows in a re-entrant fuel channel balance radial power distribution, reducing coolant void reactivity and improving exit burnup.

A nuclear fuel assembly segments central MOX and peripheral UOX zones to maintain radial power distribution.

A nuclear containment wet filter uses a submerged manifold to distribute effluent through fiber filters for aerosol removal.