Work Treatment Devices TRIZ Cases
- Refrigerator Lubricating Oil Composition for Phase-Stable Refrigerants
Oxygen-containing refrigerator oil improves compatibility with fluorinated refrigerants, preventing phase separation and reducing friction.
- Refrigerator Lubricant Composition for Refrigerant Phase Stability
A low-hydroxyl polyoxyalkylene glycol lubricant keeps unsaturated fluorohydrocarbon refrigerants stable and miscible across temperatures.