Nuclear Energy Generation TRIZ Cases

See how gas-liquid mixing ratio feedback replaces temperature sensing to enable stable closed-l

See how pivotable main frames and collection vanes enable dynamic adjustment of chevron geometr

See how sectioned headers with dense and sparse pipe zones maintain heat exchange performance w

See how a cylindrical fusion reactor uses ion-neutral coupling and catalyst electrodes to achie

Automatic signal-triggered helium cooling matches Tokamak plasma pulses, cutting energy use and helium consumption between runs.

Bath-height derivative filtering estimates pulsed heat loads in a phase separator, stabilizing cryogenic refrigerator cooling without extra equipment.

Turns spent fuel gamma radiation into sterilization and material processing, while decay heat drives power generation and industrial heating.

Anticipatory cooling control matches Tokamak plasma cycles, cutting power use while keeping liquid helium levels stable.

Magnetic-wheel automation cleans and inspects nuclear reactor stud bolt holes in wet or dry conditions while reducing radiation exposure.

Using non-interlocking planar encircling and shaping coils, this case simplifies stellarator fabrication while improving magnetic field control.

Interconnected coil modules with grooves and connectors simplify fusion magnetic confinement assembly while enabling reconfiguration and easier servicing.

Boride shielding attenuates low-energy neutrons with less material, helping semiconductor packages stay compact while reducing soft errors.

Fine boride particles improve low-energy neutron attenuation without added thickness, reducing soft errors in semiconductor packages.

Low-temperature solder and vacuum pressure injection create demountable superconducting joints with low resistance and high current capacity.

HTS bridges in the partial insulation layer limit turn-to-turn current during quench, spreading energy dissipation and reducing hotspots.

Axial-edge conductor contacts replace fragile flying leads in HTS coils, improving current supply, heat transfer, and assembly reliability.

Hydrogen boride improves neutron shielding below 100 MeV while reducing material thickness, helping protect semiconductor packages from soft errors.

Boron-containing composite shielding cuts neutron attenuation to 1e-2 at 0.5 eV in 1 cm, reducing soft errors without thicker barriers.

A hydrogen boride layer facing the neutron source improves shielding in thin semiconductor packages while reducing soft errors and secondary radiation.

Optical fibers detect HTS magnet temperature rise early, then open a joint and divert current through bypass resistance to dump stored energy.

Modular planar encircling and shaping coils replace complex 3D stellarator coils, easing fabrication and maintenance while improving field control.

Modular field shaping units let planar coil stellarators keep magnetic field control while simplifying interior access, maintenance, and replacement.

Direct core inlet and exit thermocouple readings improve reactor heat output calculation accuracy while reducing reliance on indirect RTD estimates.

Seed phase and amplitude shaping in near-backward SBS pulse compression evens ICF target irradiance despite pump nonuniformity.

Off-axis converging mirrors redirect scattered microwave beams so frequency-specific loads can absorb 30-300 GHz power without redesign.

Multiple wound solenoids around the control rod preserve position measurement accuracy in compact reactors even when some coils are damaged.

A foot-pulse then main-pulse zooming scheme redistributes sub-beams to curb CBET, improve irradiation uniformity, and boost laser-target coupling.

An internal exhaust structure with fluid channels guides airflow around the electrode assembly to limit local overheating and enable timely pressure relief.

Intersecting molten metal streams induce current for plasma power conversion, improving optical energy capture with MHD and photovoltaic stages.

Midplane pulse distribution, isolating inductors, and high-pass protection improve synchronization while limiting high-voltage coupling and misfiring.

Insulating sheets cover isolation-structure through holes to block electrode powder migration and reduce shell short-circuit and corrosion risk.

Capillary retention media keep molten filler in place to form thick, void-resistant substrate joints with strong electrical and thermal conduction.

Low-temperature solder layers create demountable HTS joints that carry high current with low resistance while allowing magnet disassembly.

Removable field shaping units let a planar coil stellarator service interior components without disturbing encircling coils, cutting downtime and cost.

A common beam path lets pre-pulse and main pulse CO2 seed lasers share dual-pass amplification, cutting complexity and improving optical isolation.

High-current plasma ignition is paired with photovoltaic and thermal conversion to recover optical energy and reduce power loss.

A high-strength support member inside the tokamak central column carries compressive Lorentz loads, protecting copper conductors and freeing space for cooling.

Successive neutron and gamma shielding bodies in a sealed feedthrough cut reactor radiation leakage without bulky junction boxes.

Dynamically varying magnetic coils guide axial plasma expansion to induce current, improving energy capture and storage from confined plasmas.

A thermionic filament and recirculating electron trap generate and accelerate ions at low pressure to raise neutron yield with less maintenance.

Independent ALIP stages with separate polyphase supplies improve liquid metal coolant control during startup and shutdown while reducing power use.

Multiple converters capture optical, plasma, and thermal output from fuel ignition plasma to improve electrical power generation efficiency.

Guide grooves and contrasting bonding surfaces improve weld positioning in battery modules, reducing damage, gaps, and case durability loss.

Independently configurable laser beamlets broaden bandwidth and smooth target irradiation while improving wavelength and spatial control for fusion.

Aligned coolant and conductor channels in stacked plates improve cooling, mechanical strength, and quench protection under high Lorentz loads.

Guide grooves and bonding portions mark weld contact surfaces, limiting heat damage and gaps while improving battery module case durability.

Plasma photons from water-based fuel are captured by a photovoltaic converter to improve electrical and thermal power generation efficiency.

Hundreds of transistors feed a resonant cavity through matched coupling loops, delivering megawatt RF power with less complexity and footprint.

A series-wired annular stator drives molten sodium by magnetic flux, improving compact microreactor coolant flow with fewer mechanical parts.

Multiple coolant channels cool insulated electrical components from several sides, cutting hot spots and extending pump life in reactors.

A reduction coil and magnetic shielding suppress drive-coil noise so solenoid inductance can track control rod position continuously.

Multiple laser beams are phase-, wavelength-, and polarization-tuned to improve fusion target absorption while suppressing SBS, SRS, and TPD.

Negative triangularity and HTS coils let a compact spherical tokamak improve plasma confinement, power exhaust, and tritium breeding.

Angled A-frame walls and a removable nested vessel improve passive heat removal, modular maintenance, and small reactor construction.

Integral nuts keep the helical lead screw pair engaged for precise control rod motion, lower wear, and reliable emergency rod dropping.

A dielectric feedthrough structure suppresses electron emission at the triple junction to limit dark current and prevent vacuum flashover.

Radial inner-leg teeth let adjacent tokamak TF coils share transient asymmetric loads, reducing deformation and improving stability.

Dynamic beam shaping and coherent beam combination help fusion lasers sustain megawatt power while limiting scattering loss and mirror mismatch.

Multi-layer tungsten boride or carbide shielding with metal hydride layers cuts neutron flux and avoids water handling risks in fusion reactors.

Prioritized safety-function displays highlight abnormal plant parameters and executable recovery actions to support post-accident operator decisions.

A rotatable multi-blade cutting plate cuts nuclear core fingers while sealing and evacuating gases to limit contamination and simplify operation.

Controlled evacuation and inert gas purging dry radioactive waste containers faster and more simply, even at high thermal output.

An outer sleeve and surrounding space protect the capillary during welding or compression fitting while preserving pressure transmission through a containment wall.

Heated gas or mist deposits a lubricant film on nuclear fuel rods before spacer grid insertion, reducing friction, scratching, and contamination.

Beta scintillation detection of Kr-85 in container gas reveals fuel rod leaks after loading, helping verify containment integrity before storage.

Eddy current sensors with rotational and longitudinal scanning inspect tubular welds in real time, cutting inspection time and avoiding radiation handling.

Differential magnetic-field sensing measures scale thickness inside heat transfer pipes while resisting bending, stretching, and temperature drift.

Separate transverse parts use male-female sliding couplings to resist deformation during free-fall tests without added mass or cost.

A nozzle mounting structure uses a symmetrical flange inserted into a pre-formed concave portion of the reactor vessel wall.

Electrodeposition of zirconium and uranium from molten salt directly forms nuclear fuel alloys, eliminating complex multi-step processing.

Porous ceramic tiles retain liquid lithium against gravity and electromagnetic forces, ensuring stable plasma conditions and efficient tritium breeding.

A compact spherical tokamak uses high temperature superconductor magnets to confine plasma.

Thermal rotary kiln granulation replaces complex mechanical systems to yield high-sphericity beryllium spheres with lower production costs.

A simulation method computes fluid pressure and speed in a nuclear reactor core using head loss coefficient matrices.

A chimney-effect system cools spent nuclear fuel canisters while converting waste heat into usable electrical energy.

Combined nozzle discharges water and organic liquid into stabilizing fluid to form spherically symmetrical droplets for laser fusion fuel capsules.

A nuclear reactor containment uses a partition plate to isolate separate zones and prevent leak propagation.

Cantilevered spring tab biases fuel rods away from spacer grid walls, reducing flow resistance while preventing fretting damage.

Graphene absorbs deuterium to induce local nuclear fusion, generating helium-4 without ionizing radiation damage.

A position-based sampling method records eddy current signals at equally spaced locations along steam generator tubes using encoder feedback.

A liquid intermediary focuses shockwaves onto a gas pocket, achieving fusion-level pressures while reducing device complexity.

Evaluates structural damage in fusion reactor vacuum vessels by analyzing secondary stress parameters alongside primary stress failure metrics.

Antihydrogen transport induces fission in depleted uranium, retaining radioactive byproducts via composite coatings.

Monitoring amine concentration at 1 to 2 ppm prevents thick deposits that interfere with heat transport and damage turbine blades.

Bowed spring cells accommodate rough SiC surfaces, reducing mechanical damage while maintaining structural integrity.

A mineral insulated cable integrates a flux loop and B-dot probe into one assembly to measure magnetic fields in plasma environments.

Segmented lifting mechanisms allow independent control of the centering bell, reducing fuel element changeover time and minimizing damage risks.

Modular components with rolling parts enable automatic equipment transfer across different vessel sizes, reducing assembly complexity.