MUMBAI, India, June 30 -- Intellectual Property India has published a patent application (202641055056 A) filed by Kalasalingam Academy Of Research And Education on April 30, 2026, for Hot Air Exhausting Ventilator Mounted Fan With Integral Solar Power And Temperature Sensor.
Inventors include Dr. S. Shasi Anand; and Dr. P. Jayakumar.
The application for the patent was published on June 26, 2026, under issue no. 26/2026.
Abstract: ABSTRACT Title: HOT AIR EXHAUSTING VENTILATOR MOUNTED FAN WITH INTEGRAL 5 SOLAR POWER AND TEMPERATURE SENSOR The titled invention discloses a solar-powered hot air exhausting ventilator mounted fan with automatic temperature control for maintaining ventilation and reducing indoor heat in various environments. The system includes a solar panel (4) for power 10 generation, a battery cabin (7) for energy storage, a temperature sensor (8) for detecting ambient heat levels, and a controller interface (10) for regulating operation. Upon detecting a temperature above a preset threshold, the controller activates a DC motor (9) to drive an exhaust fan (5) for expelling hot air. The fan is enclosed within a shroud (6) to enhance airflow and ensure safety. The device .includes hanging clamps 15 (1) with wall mounting slot (2) for flexible, easy and secure installation.
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