ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,698,929, issued on Aug. 4, was assigned to CARRIER Corp. (Palm Beach Gardens, Fla.).
"Oil separation device for condenser, condenser having it and refrigeration system" was invented by Yongliang Hu (Shanghai) and Zhizhong Xiang (Shanghai).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is an oil separation device for a condenser. The condenser comprises: a housing having an accommodating chamber; and an oil separation partition that divides the accommodating chamber into an oil separation chamber and a condensation chamber. The oil separation device comprises: a first refrigerant inlet port and a second refrigerant inlet port, for guiding refrige...