Ratio Control TRIZ Cases
- Polyurethane Shot Metering Using Pressure-Based Start-End Detection
Pressure-curve timing and corrected flow metering improve polyurethane shot weight and mixing ratio accuracy during rapid shot sequences.
- Inline Resin Retention Assembly for Startup Flow Segregation
Startup resin is diverted into a first intermediate volume, then steady flow is routed separately to cut waste and avoid non-conforming parts.
- Underwater Breathing Ratio Regulator With Sealed Piston Mixing
A sealed piston regulator adjusts oxygen-diluent ratio by depth while blocking salt water ingress and simplifying assembly.
- Multi-Disc Flow Control for Precise Low Liquid Dosing
Angularly offset rotating and fixed orifices create staged pressure drops for precise low liquid flow control in concentrated mixing.
- Fuel Theft Detection via Site Controller Data Comparison
Site controller compares stored fuel dispensation data with updated feedstock meter readings to detect theft mismatches.