ALEXANDRIA, Va., March 24 -- United States Patent no. 12,584,694, issued on March 24, was assigned to Edwards Ltd. (Burgess Hill, Great Britain).
"Heat exchanger" was invented by Andrew James Seeley (Clevedon, Great Britain).
According to the abstract* released by the U.S. Patent & Trademark Office: "A heat exchanger is disclosed. The heat exchanger comprises a first set of first conduits for conveying a first fluid, first conduits having a triangular cross-section portion; and a second set of second conduits for conveying a second fluid, the second conduits having a triangular cross-section portion, wherein adjacent first conduits are interspaced by an intervening second conduit. In this way, the conduits may be located closely together ...