MUMBAI, India, Oct. 31 -- Intellectual Property India has published a patent application (202441033198 A) filed by K. Ramakrishnan College Of Technology, Trichy, Tamil Nadu, on April 26, 2024, for 'a method for air pure.'
Inventor(s) include Mr. T. Arul Sidharth; Mr. R. Sanjith Pranav; Mr. V. Sudharshan; Mr. P. Dhinesh Raja; and Dr. S. Hemavathi.
The application for the patent was published on Oct. 31, under issue no. 44/2025.
According to the abstract released by the Intellectual Property India: "The present invention discloses a method for air pure is designed to purify contaminated air from industrial processes and incinerators, employing a series of purification stages to ensure thorough contaminant removal. At its core, the system comprises an exhaust fan and an electromagnetic air pump powered by a dedicated power source to facilitate airflow circulation. The purification process begins with the entry of contaminated air through a chimney, directing it towards the exhaust fan, which initiates the purification journey by drawing the air into the system. Subsequent phases involve the strategic narrowing of air passages to enhance airflow velocity, pre-filtering of larger particles and volatile organic compounds using a PTFE membrane, and primary filtration through an advanced carbon bed. Additional stages include the use of an electromagnetic air pump to optimize air circulation, a reflux valve to prevent backflow, and various other components such as an aerator, a replaceable activated alumina sheet, and water injection for further purification enhancement. The system culminates in the discharge of purified air through an outlet, ready to contribute to improved air quality and a healthier environment."
Disclaimer: Curated by HT Syndication.
