ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,460,875, issued on Nov. 4.
"Heat recovery system" was invented by Stanley Siudak (New Port Richey, Fla.).
According to the abstract* released by the U.S. Patent & Trademark Office: "The heat recovery system is a heat transfer device that is configured for use with an HVAC. The heat recovery system captures waste heat that is generated by an exothermic chemical reaction (such as combustion). The heat recovery system transports the captured waste heat to an HVAC. The captured waste heat is used to increase the temperature of air that is drawn into the heat recovery system from the environment. The heated air is discharged into the HVAC. The heat recovery system incorporates a radiator s...