ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,498,183, issued on Dec. 16, was assigned to SANDEN Corp. (Gunma, Japan).
"Plate stacking type heat exchanger" was invented by Akira Kaneko (Gunma, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A plate-stacked heat exchanger is proposed which exchanges heat with high heat exchange efficiency in flow paths each including an internal space bulging outward between two heat transfer plates. A flow path forming portion includes a plurality of flow path bulging portions that bulges outward of a heat exchanger plate and forms heat exchange flow paths of a first heating medium therein, and a header portion includes a communication hole communicating with ...