US Patent Issued to VOLVO TRUCK on Feb. 10 for "Combustion engine arrangement and method" (Swedish Inventor)

ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,546,275, issued on Feb. 10, was assigned to VOLVO TRUCK Corp. (Gothenburg, Sweden).

"Combustion engine arrangement and method" was invented by Fredrik Rahm (Horby, Sweden).

According to the abstract* released by the U.S. Patent & Trademark Office: "A combustion engine arrangement comprising a combustion engine has an intake manifold, and an exhaust manifold the combustion engine arrangement comprising a turbocharged air intake system fluidly connected to said intake manifold. The turbocharged air intake system has an air pump; and an exhaust gas recirculation (EGR) system fluidly connecting said exhaust manifold to said intake manifold, the EGR system comprising an EGR pump. The EGR ...