ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,723,752, issued on Sept. 1, was assigned to INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE (Hsinchu, Taiwan).
"Energy-saving assembly for indirect heating systems" was invented by Yi-Hsing Lin (Tainan, Taiwan), Chung-Wei Fu (Hsinchu County, Taiwan), Yu-Lun Lai (Tainan, Taiwan) and Cheng-Hsien Shen (Tainan, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An energy-saving assembly for indirect heating systems includes a plurality of porous elements. Each porous element has a porous carrier which has multiple holes that go through the carrier. The porous carriers are arranged parallel to the axis of a radiant tube of the indirect heating system at a distan...