ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,467,693, issued on Nov. 11.
"Dry cooling tower" was invented by Alexander Levin (Binyamina, Israel) and Hanan-Emanuel Levin (Binyamina, Israel).
According to the abstract* released by the U.S. Patent & Trademark Office: "The invention relates to a dry cooling tower that replaces traditional metal finned tubes with rectangular polymer bags. Three spacers are positioned between adjacent polymer bags to restrict buckling and minimize airflow resistance. This configuration enhances structural stability and improves heat dissipation while significantly reducing manufacturing costs compared to conventional designs. The design optimizes thermal performance while maintaining efficient coolin...