Fluid-Tightness Measurement TRIZ Cases
- Refrigerant Detection in Water Using Air Stripping and Gas Sensing
See how air stripping in a negative-pressure vessel separates dissolved refrigerant from water,
- Smart heating system and associated method
See how distributed electronic pressure gauges at each radiator enable real-time leak detection
- Refrigerant Pressure Monitoring for Remote Fault Detection
Average refrigerant pressure is compared with expected values to flag refrigeration faults and support remote maintenance across stores.
- Fuel Cell Stack Voltage Leak Check for Hydrogen Supply Valves
Stack voltage is monitored during timed oxygen supply to detect hydrogen supply valve leaks with less hydrogen waste and maintenance.
- Phase-Change Cooling Panel with Uniform Liquid Return Paths
Uniform liquid return paths let a water-filled phase-change cooling panel dissipate heat efficiently with lower thickness, cost, and refrigerant harm.
- Phase-Change Cooling Panel Layout for Slim Electronic Heat Dissipation
A water-filled flow-path panel uses evaporation and condensation to improve electronic heat dissipation without larger aluminum structures.