Patent 11976860 was granted and assigned to Carrier Corporation on May, 2024 by the United States Patent and Trademark Office.
A refrigeration system includes a vapor compression loop and a purge system in communication with the vapor compression loop. The purge system includes at least one separator including a sorbent material to separate contaminants from a refrigerant purge gas provided from the vapor compression loop when the sorbent material is pressurized.