US Patent Issued to SHIVA AIR CONDITIONING on April 15 for "Heat exchanger core" (Irish Inventor)

ALEXANDRIA, Va., June 5 -- United States Patent no. 12,276,429, issued on April 15, was assigned to SHIVA AIR CONDITIONING LTD (Ireland).

"Heat exchanger core" was invented by Stephen Harkin (Dublin).

According to the abstract* released by the U.S. Patent & Trademark Office: "A heat exchanger core for a heat pump, comprising a first chamber comprising a chamber body, the chamber body comprising an air inlet, an air outlet and a first heat exchange coil adjacent to the air inlet and inclined with respect to the air inlet; a second chamber comprising a chamber body, the chamber body having an air inlet, an air outlet and a second heat exchange coil adjacent the air inlet and inclined with respect to the air inlet; the first heat exchange co...