ALEXANDRIA, Va., July 16 -- United States Patent no. 12,668,508, issued on June 30, was assigned to KMU LOFT Cleanwater SE (Kirchentellinsfurt, Germany).
"Heat exchanger, method of operating a heat exchanger and process water distillation system" was invented by Manfred Schnell (Schopfheim, Germany) and Juergen Braun (Neustetten, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "A heat exchanger which is particularly suitable for use in a process water distillation system comprises a first flow path configured to be flown through with a first fluid to be heated und a second flow path configured to be flown through with a second fluid to be cooled. The second flow path is in thermal contact with the firs...