US Patent Issued to Copeland on June 30 for "Refrigeration system having high-efficiency loop" (Michigan Inventor)

ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,272, issued on June 30, was assigned to Copeland LP (Sidney, Ohio).

"Refrigeration system having high-efficiency loop" was invented by Juan Esteban Catano-Montoya (Detroit).

According to the abstract* released by the U.S. Patent & Trademark Office: "A refrigeration system includes a main fluid loop and a secondary fluid loop. The main fluid loop includes a compressor and a heat exchanger that circulate a first working fluid. The secondary fluid loop circulates a second working fluid. The secondary fluid loop is in thermal communication with the main fluid loop at the heat exchanger. The secondary fluid loop includes a pump, a thermal energy storage, and a coil fluid line. The sec...