Nuclear Energy Generation TRIZ Cases

A passive thermosiphon system circulates refrigerant through submerged heat exchangers to maintain spent fuel pool temperatures without external power.

Exterior ultrasonic transmission devices measure coolant flow rate via time of flight through the reactor vessel wall.

Segmented layer removal isolates biodegradable concrete, preventing radioactive contamination of surrounding structures.

Key Fractal Elements manipulate CT states to resolve precision trade-offs in fusion, fission, and chemical reaction matrices.

A hydraulic lancing robot cleans steam generator tubes using high-pressure water jets and spring-driven lance deployment.

A neutron flux measurement apparatus adjusts detector sensitivity using recorded reactor output data to maintain precision during operational changes.

Pivoting lever arms distribute force evenly across the channel edge, preventing debris contamination and operator injury during seating.

A colliding jet controller offsets angular momenta to direct fluid flow directly to the outlet, eliminating vortex formation and reducing fabrication costs.

Hinged coupling systems connect modular tube bundles to accommodate thermal expansion, eliminating the need for complex integrated structural frameworks.

Segmented containment and blast tunnel divert explosion debris laterally, resolving the trade-off between protection against war and access for maintenance.

Segmenting the guide tube end with a separating device allows extraction through narrow deck holes, reducing labor intensity during decommissioning.

Sintered ternary compound grids replace zirconium alloys in nuclear fuel assemblies to provide structural stability at elevated temperatures.

Graded density propellant regions tailor outer shell pressure profiles to resolve implosion asymmetry and achieve reliable fusion ignition.

Curved contact surfaces in the spacer grid reduce fretting wear depth on fuel rods during flow-induced vibrations.

An annular water reservoir and structural ribs enable passive heat rejection in nuclear containment, eliminating pump dependency during emergencies.

Induction coils drive control elements via magnetic fields across isolation barriers, eliminating coolant leakage risks from direct mechanical contact.

Austenitic alloy tube optimizes crystal orientation through controlled cold working and annealing to enhance surface properties.

Segmenting the monitoring system from an independent assistance computer allows continuous predictive calculations without disrupting normal reactor operations.

Moisture traps in the steam separation system reduce carry-over, lowering radioactivity and corrosion costs in nuclear reactors.

A magnetostrictive displacement sensor calibration method segments the measurement range into sub-ranges to calculate local wave speeds for accurate position tracking.

Actuated camera system traverses grid beams to resolve stability and radiation exposure trade-offs during nuclear reactor top guide inspections.

Staggered protrusions and dimples in a nickel-plated alloy 718 grid trap debris to prevent fretting damage without increasing pressure drop.

A neutron generator uses a grounded target electrode and external RF antenna to produce plasma without surrounding insulation.

Injecting liquid or solid deflectors into the flow path redirects high velocity jets, preventing equipment damage in plasma compression systems.

A sub-criticality controller uses a metallic composition to form neutron-absorbing borates upon water contact.

Repetitive cross-validation system iteratively extracts variables and verifies normality to determine robust tolerance limits.

Segmented passive cooling channels manage decay heat from molten material, preventing containment breach and radioactivity leaks during accidents.

A radiation detector breakage prediction system monitors physical quantities to forecast failure timing and schedule replacements.

A passive natural circulation cooling system recirculates condensed steam to maintain reactor coolant levels without external power.

A display generating device arrays event data in time series based on categories to consolidate plant status information.