US Patent Issued to FUJITSU GENERAL on July 21 for "Heat exchanger" (Japanese Inventors)

ALEXANDRIA, Va., July 21 -- United States Patent no. 12,687,342, issued on July 21, was assigned to FUJITSU GENERAL Ltd. (Kanagawa, Japan).

"Heat exchanger" was invented by Yoshinari Maema (Kanagawa, Japan), Daiki Shimano (Kanagawa, Japan) and Shohei Nakata (Kanagawa, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A heat exchanger includes a plurality of flat heat transfer tubes, and a header in which an insertion space is formed, wherein a plurality of first flow channels and a plurality of second flow channels are formed in each of the flat heat transfer tubes, the header includes a wall that divides the insertion space into a first space and a second space, a pipe penetration wall portion through wh...