US Patent Issued to DAIKIN INDUSTRIES on April 14 for "Refrigeration cycle system" (Japanese Inventors)

ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,526, issued on April 14, was assigned to DAIKIN INDUSTRIES LTD. (Osaka, Japan).

"Refrigeration cycle system" was invented by Yoshiki Yamanoi (Osaka, Japan) and Yuuta Iyoshi (Osaka, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A refrigeration cycle system includes a first cycle and a second cycle. The first cycle is connected with a first compressor, a cascade heat exchanger, a first expansion unit, and a first heat exchanger, and includes a first flow path that connects the first compressor to the cascade heat exchanger, a second flow path that connects the cascade heat exchanger to the first expansion unit, a third flow path that connects ...