ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,546,236, issued on Feb. 10, was assigned to Numerical Analysis Inc. (Gainesville, Fla.).
"Parallel heat recovery in gas power generation" was invented by Ian Alistair Craw (Gainesville, Fla.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A modified combined-cycle gas power system includes a mixed fuel preheat coil, a heat recovery steam generator (HRSG), and a parallel connection coupling a gas turbine to the mixed fuel preheat coil and the HRSG for receiving gas turbine exhaust (GTE). In some cases, the system further includes a GTE flow controller coupled to the parallel connection to control a ratio of the GTE received by the mixed fuel preheat coil ...