ALEXANDRIA, Va., April 7 -- United States Patent no. 12,595,065, issued on April 7, was assigned to HAMILTON SUNDSTRAND Corp. (Charlotte, N.C.).
"100% ambient air environmental control system" was invented by Louis J. Bruno (Ellington, Conn.), Aiden Coutin (Ogden, Utah) and Kayla Gosse (Ellington, Conn.).
According to the abstract* released by the U.S. Patent & Trademark Office: "An environmental control system includes a ram air circuit having a ram air duct and at least one ram heat exchanger arranged within the ram air duct, a compression device, and an expansion device. The compression device is configured to receive at least one of a first medium, a second medium, and a third medium. The environmental control system is operable in a ...