ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,421,888, issued on Sept. 23, was assigned to Cummins Inc. (Columbus, Ind.).
"Multi-core heat recovery charge cooler" was invented by Jared Carpenter Delahanty (Morgantown, Ind.), Timothy C. Ernst (Columbus, Ind.) and Achyut Paudel (Columbus, Ind.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A waste heat recovery system for an engine system includes a first charge air cooler in communication with a working fluid path of the waste heat recovery system. The first charge air cooler includes a first waste heat recovery core and a first cooling fluid core. The first waste heat recovery core includes a first working fluid inlet configured to receive a worki...