US Patent Issued to PRATT & WHITNEY CANADA on Sept. 23 for "Dual cycle intercooled hydrogen engine architecture" (Canadian Inventor)

ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,421,899, issued on Sept. 23, was assigned to PRATT & WHITNEY CANADA CORP. (Longueuil, Canada).

"Dual cycle intercooled hydrogen engine architecture" was invented by Scott Smith (St-Lambert, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "In one aspect of the present disclosure, there is provided a gas turbine engine. The gas turbine engine includes a primary gas path having, in fluid series communication: an air inlet, a compressor fluidly connected to the air inlet, a combustor fluidly connected to an outlet of the compressor, and a turbine section fluidly connected to an outlet of the combustor section. In embodiments, a hydrogen expansion turb...