ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,422,196, issued on Sept. 23, was assigned to SANHUA (HANGZHOU) MICRO CHANNEL HEAT EXCHANGER Co. LTD. (Zhejiang, China).
"Heat exchanger and processing method therefor" was invented by Feng Wang (Zhejiang, China), Jianlong Jiang (Zhejiang, China) and Qiang Gao (Zhejiang, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A heat exchanger includes a header and a plurality of heat exchange tubes. The header includes a first tube and a second tube spaced apart from each other. The heat exchange tube includes a first section, a processing section and a second section. The processing section is connected between the first section and the second section. A ...