Nuclear Energy Generation TRIZ Cases

A passive pressure suppression pool cooling system condenses reactor steam in an external condenser to return water to the containment vessel.

Shape-memory alloy connection pipes restore broken measurement pipe sections in jet pumps using clamps for secure underwater retention.

Intersecting gantry and jib cranes enable vertical piece transfer without upper structure interference, reducing operator radiation exposure.

An accelerometer measures vibration to optimize traction forces, preventing conduit damage during nuclear reactor maintenance.

Iterative parameter adjustment minimizes reactor shutdown duration while managing planning complexity through dynamic scheduling constraints.

An integrated adapter combines the control rod extension and connector to streamline refueling operations and reduce operator radiation exposure.

A monolithic flow restrictor nozzle uses multiple parallel Venturi paths to stabilize gas flow without moving parts.

High temperature oxidation transforms liquid waste into solid oxide, reducing volume for safe disposal.

Segmented double-confinement design maintains subcriticality via external neutron moderation while preserving standard loading capacity and heating efficiency.

Segmented electromagnets adjust radial and azimuthal plasma density to resolve non-uniform ion flux distributions at large treatment areas.

Installation device uses air balancer and position adjustment mechanism to resolve manual crane positioning difficulty in reactor maintenance.

Segmented spring-loaded fingers provide automatic locking and self-alignment, eliminating complex camlocks that require high actuation force.

Automated optical imaging system captures fuel assembly images to extract spatial displacement data without physical relocation.

Cylindrical heat pipe cooling structure manages cathode and anode temperatures via phase change evaporation and condensation.

Separate discrimination and Plateau characteristic verification without affecting arithmetic operations to maintain system reliability.

Metal halide sintering aids reduce processing temperatures for magnesium oxide ceramic matrices, enabling the incorporation of fragile phases like beryllium.

Vacuum suction pads replace large buoyancy chambers, enabling stable horizontal and vertical weld scanning in restricted reactor spaces.

Gamma coincidence detection quantifies chlorine-36 in graphite waste, eliminating sampling errors and laboratory processing delays.

A modular housing assembly surrounds a nuclear reactor with passive temperature control systems utilizing heat pipes and loop thermosiphons.

A jet pump uses a narrowing clearance flow path to generate fluid resistance that dampens self-excited vibrations in the connection portion.

An inclined multi-stage transfer system moves four-meter fuel rods vertically, eliminating long horizontal conveyors that waste facility space.

Adjusting mixer and diffuser positions creates transverse contact load that suppresses flow-induced vibration without adding hardware.

A core bottom water-level measuring device uses a heating element and heat insulating element to detect temperature differences for level evaluation.

Electric fields induce rotational plasma movement in a fusion reactor, resolving neutral particle interference and extending reaction duration.

A floating nuclear reactor uses a water-filled tank and self-cooling containment structure for passive heat dissipation.

A proportion adjustable single-photon beam splitter uses cold atom storage to manipulate optical signals.

A telescopic connection device isolates steam generators to enable direct water injection into cooling loops.

Segmented stainless steel panels tapering in thickness reduce pressure drop and thermal strain on attachment means.

Centrifugal force drives coolant through phase change to remove heat from a rotating neutron generator target, eliminating leakage risks from mechanical seals.

A breed-and-burn fast reactor establishes a stable standing wave of breeding and fissioning using movable reactivity control assemblies.

Molten salt processing recovers transuranic elements while eliminating water moderation constraints and reducing radioactive chemical waste.

Segmented shielding blocks specific energy ranges while the detector measures depth distribution, resolving incident energy spectra.

A stepped conduit housing arranges vertical and pitched ports across multiple faces to enhance operator access.

A housing vessel with a temperature-responsive communicating part releases neutron absorbers into a shielded path.

A gamma radiation harvesting panel converts fission energy into electric power and heat using layered metal emitters and collectors.

Miniaturized LEDs on an elongated support replace radiation-sensitive fibers, enabling deep illumination between fuel rods while maintaining reliability.

A method for replacing nuclear reactor guide keys using a fixed coordinate system and circumferential positioning of replacement rails.

A thorium-based metal-organic hybrid lattice material changes color and photoluminescence under ionizing radiation exposure.

A vented nuclear fission fuel module manages internal pressure through a controlled valve mechanism.

A method isolates background noise from source range detector signals to calculate the spatially corrected inverse count ratio for nuclear reactor monitoring.

An inspection device with integrated cameras and sensors measures fuel assembly dimensions within the storage pool.

Modular inspection apparatus with an expandable arm navigates confined reactor spaces to access core shrouds.

Segmented scintillation and ionization detectors enable stable measurement across wide ranges without purge delays.

Machining removable funnel sections enables cavitation peening access to obstructed nuclear reactor pressure vessel weld regions.

Chromium alloying expands the phase diagram region in WC-Fe cemented carbides, eliminating brittle eta-phase inclusions for fusion reactor neutron shielding.

Replacing cylindrical geometry with a flat blocking member aligns seals for visibility while hydraulic locks maintain uniform pressure.

Segmented repair using a nickel compression sleeve restores attachment strength while resisting radiation-induced brittleness and flow vibration.

Segmenting bulk amplifiers into parallel fiber channels improves cooling efficiency and enables higher repetition rates.

A flexible loading triaxial device applies uniform pressure to test samples using hydraulic oil circulation.

Modular phase change material cold sources absorb decay heat via natural convection, eliminating active pump reliance and chemical interaction risks.