MUMBAI, India, Aug. 10 -- Intellectual Property India has published a patent application (202641088609 A) filed by Saranathan College Of Engineering on July 21, 2026, for Earth Tube Cooling System.
Inventors include Mr. K. Amarnath; Dr. G. Mahesh; Dr. M. Varatharajulu; Mr. S. A. Shailesh Babu; and Mr. N. Rupak.
The application for the patent was published on July 31, 2026, under issue no. 31/2026.
Abstract: TITLE: EARTH TUBE COOLING SYSTEM ABSTRACT The present invention relates to an Earth Tube Cooling System designed to provide energy-efficient and sustainable cooling for buildings. The system comprises an underground network of insulated pipes, strategically buried at a depth where the earth maintains a stable temperature. Outside air ...