ALEXANDRIA, Va., July 15 -- United States Patent no. 12,663,189, issued on June 23, was assigned to CIRRUS REHOS RENEWABLE POWER AND WATER (PTY) LTD (Johannesburg).

"Renewable power and/or water generator" was invented by Johan Adam Enslin (Johannesburg) and Mike Murray (Johannesburg).

According to the abstract* released by the U.S. Patent & Trademark Office: "The invention relates to a renewable power and/or water generator with an absorption heat transformer (AHT) providing a heat pump, an Organic Rankine Cycle (ORC) for generating power, and a coupling between the AHT and the ORC to regenerate ORC rejection heat. The AHT consists of a low pressure evaporator and a vapour absorption binary (VAB) reactor that forms the coupling between t...