US Patent Issued to HANON SYSTEMS on Oct. 27 for "Plate heat exchanger" (German Inventors)

ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,860, issued on Oct. 27, was assigned to HANON SYSTEMS (Daejeon, South Korea).

"Plate heat exchanger" was invented by Andreas Emmerich (Aachen, Germany), Felix Girmscheid (Cologne, Germany) and Thoren Nolting (Cologne, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "A plate heat exchanger for a refrigerant circuit, specifically for a refrigerant circuit in a vehicle, having channel plates with channel-forming cut-outs, of which at least two channel plates are in each case arranged into channel plate stacks, forming at least one channel, wherein first channel plate stacks for a first fluid and second channel plate stacks for a second fluid are ...