ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,535,249, issued on Jan. 27, was assigned to MITSUBISHI HEAVY INDUSTRIES LTD. (Tokyo).
"Cold heat recovery system and marine vessel or floating body" was invented by Toshimitsu Tanaka (Tokyo) and Ryo Takata (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "A cold heat recovery system includes a first cold heat recovery cycle including a first expansion turbine and configured to circulate a first heat medium, a second cold heat recovery cycle including a second expansion turbine and configured to circulate a second heat medium, a first heat exchanger provided on a downstream side of the first expansion turbine on the first cold heat recovery cycle and...