ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,558,939, issued on Feb. 24, was assigned to Valeo Systemes Thermiques (LaVerriere, France).
"Thermal conditioning system" was invented by Mohamed Yahia (La Verriere, France), Bertrand Nicolas (La Verriere, France) and Stefan Karl (La Verriere, France).
According to the abstract* released by the U.S. Patent & Trademark Office: "Thermal conditioning system including a refrigerant circuit successively including: a compression device; a first two-fluid heat exchanger arranged on a first loop of a heat transfer liquid circuit; a second two-fluid heat exchanger arranged on a second heat transfer liquid loop; a first expansion device; a third two-fluid heat exchanger arranged on a third hea...