MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202621092835 A) filed by Vishwakarma Institute Of Technology on July 30, 2026, for An Exhaust Airflow Energy Harvesting System.
Inventors include Chavan, Rohini; Navghane, Ashwini; Bawaskar, Tanvi; Sutar, Sadaf; Tamhankar, Harshal; and Gijare, Soham.
The application for the patent was published on September 25, 2026, under issue no. 39/2026.
Abstract: The present invention relates to an exhaust airflow energy harvesting system comprising a micro wind turbine (100) positioned near an HVAC exhaust airflow outlet, a mechanical shaft coupling (101), a direct current generator (102), a voltage regulation unit (103), an energy storage unit (104), and an ...