Nuclear Energy Generation TRIZ Cases
- Floating Cooling Module for Nuclear Fuel Pool Heat Transfer
Buoyant support structures keep heat exchangers submerged during water level drops, preventing fuel rod exposure and ensuring reliable cooling.
- Terminal Weighting Element for Nuclear Reactor Control Rod SCRAM
Terminal weighting element accumulates mass and expands surface area to offset hydraulic resistance during emergency shutdown.
- Nuclear Specimen Holder Gripping System with Integrated Sealing
Integrated locking and sealing mechanisms reduce handling time for nuclear specimens while maintaining high-pressure containment reliability.
- Automated Under-Vessel Work Platform for Nuclear Maintenance
Automated work platform with orbital track and swappable robots enables precise remote positioning of maintenance tools.
- Radioactive Effluent Decontamination via Solid Phase Recycling Loop
Reinjected solid particles concentrate radionuclides, reducing sludge volume while maintaining high decontamination efficiency.
- Anti-rotation Mechanism for Nuclear Reactor Thermal Sleeves
Segmented rings and rod members prevent coolant vortex wear on thermal sleeves while allowing axial expansion.
- Parallel Tube Inspection System Using Segmented Probes
Segmented probe arrays inspect multiple tubes concurrently, cutting plant downtime and labor costs while maintaining thorough defect detection.
- Reactor Nozzle Stub Platform with Shielded Access Window
A shielded platform unit inside a reactor vessel nozzle stub enables automated maintenance operations, reducing worker radiation exposure.
- Radioactive Gas Monitoring Device Dual Detector Sensitivity
A radioactive gas monitoring device uses plastic and inorganic crystal scintillation detectors to measure distinct count rates for beta rays and gamma rays.
- Uranium Oxide Powder Preparation via Monomer Gel Polymerization
Monomer gel polymerization creates a xerogel intermediate that traps aqueous actinide solutions, reducing radioactivity risks during powder preparation.
- Gravity-Driven Fluidic Device for Safety Injection Tank Flow Control
A gravity-driven fluidic device uses a spring-biased water tub to transition emergency cooling injection modes.
- Noble Metal Loading Analysis via Hydrogen Peroxide Decomposition
Correlates hydrogen peroxide survival fraction with platinum surface loading for rapid, non-destructive assessment.
- Two-Step Dry UO2 Production Process with Sealed Valve
A two-step dry process converts uranium hexafluoride to uranium dioxide powder using a flame reactor and rotary kiln.
- Filtered Containment Venting System Reservoir Design
A filtered containment venting system uses a reservoir to automatically replenish washing liquid in the wet scrubber.