US Patent Issued to TYCO FIRE & SECURITY on June 24 for "Microchannel heat exchanger with varying fin density" (Maryland, Pennsylvania Inventors)

ALEXANDRIA, Va., June 25 -- United States Patent no. 12,339,066, issued on June 24, was assigned to TYCO FIRE & SECURITY GMBH (Neuhausen am Rheinfall, Switzerland).

"Microchannel heat exchanger with varying fin density" was invented by Rupesh Bhatia (Cockeysville, Md.), Stephen Maurice Zardus (York, Pa.) and Matthew Christopher Ferrero (Shrewsbury, Pa.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A heat exchanger of a heating, ventilation, air conditioning, and refrigeration (HVAC&R) system includes a plurality of microchannel tubes, where each microchannel tube of the plurality of microchannel tubes is configured to direct refrigerant therethrough, and a plurality of fin sets, where each fin set of the pl...