US Patent Issued to Mitsubishi Electric, Mitsubishi Electric Hydronics & IT Cooling Systems on Aug. 19 for "Air conditioning system" (Japanese, Italian Inventors)

ALEXANDRIA, Va., Aug. 20 -- United States Patent no. 12,392,521, issued on Aug. 19, was assigned to Mitsubishi Electric Corp. (Tokyo) and Mitsubishi Electric Hydronics & IT Cooling Systems S.p.A. (Bassano del Grappa, Italy).

"Air conditioning system" was invented by Mamoru Hamada (Tokyo), Hayato Horie (Tokyo), Hidekazu Tani (Bassano del Grappa, Italy) and Guido Dacco (Bassano del Grappa, Italy).

According to the abstract* released by the U.S. Patent & Trademark Office: "An air conditioning system includes: a heat source unit; an indoor unit; a water circuit configured by connecting a supply pipe and a return pipe; a flow rate adjusting valve provided in the water circuit; a supply air temperature control unit configured to adjust a flow r...