US Patent Issued to Vitesco Technologies USA on Oct. 21 for "Heat dissipation structure for a casting block assembly" (Michigan Inventor)

ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,449,212, issued on Oct. 21, was assigned to Vitesco Technologies USA LLC (Auburn Hills, Mich.).

"Heat dissipation structure for a casting block assembly" was invented by Jianrong Qin (Rochester Hills, Mich.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A heat dissipation structure for a casting block assembly, which includes a tube extending through a casting block, and the tube has at least one turbulence generating device to promote turbulence inside the tube and reduce boundary layer thickness, and therefore increase the heat transfer coefficient. The turbulence generating device is one or more ribs or dimples integrally formed as part of the tube, ...