US Patent Issued to GARRETT TRANSPORTATION on March 18 for "Air conditioning system with high capacity centrifugal refrigerant compressor" (Indiana, California Inventors)

ALEXANDRIA, Va., March 19 -- United States Patent no. 12,251,986, issued on March 18, was assigned to GARRETT TRANSPORTATION INC. (Torrance, Calif.).

"Air conditioning system with high capacity centrifugal refrigerant compressor" was invented by Darius Mehta (Rancho Palos Verdes, Calif.) and Robert Cadle (Carmel, Ind.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electric vehicle thermal management system for compressing a low pressure refrigerant with a centrifugal compressor to generate a high pressure refrigerant, determining a battery cooling condition, routing one of the low pressure refrigerant and the high pressure refrigerant to the heat exchanger in response to the battery cooling condition, reg...