MUMBAI, India, Aug. 31 -- Intellectual Property India has published a patent application (202621084505 A) filed by Lakshmi Narain College Of Technology & Science on July 09, 2026, for Hybrid Passive Active Desiccant Evaporative Cooling System.
Inventors include Sushil Kumar Chourey; Prashant Pandey; Arvind Kumar Mishra; Kartik Shukla; and Ashwini Rai.
The application for the patent was published on August 28, 2026, under issue no. 35/2026.
Abstract: A hybrid passive active desiccant evaporative cooling system, comprising a rotary desiccant wheel 101 housed in an enclosure 102 to dehumidify incoming air using a moisture adsorbing material, an evaporative cooling assembly to reduce temperature of dehumidified air, a phase change material thermal battery to store thermal energy during a charging mode and release stored thermal energy during a passive cooling mode, a compliant flexure based actuation arrangement 106 to control airflow direction damper position regeneration airflow path and air distribution, one or more shape memory alloy actuators 105 to provide temperature responsive autonomous actuation, a sensor suite to detect temperature relative humidity solar irradiance air quality and occupancy, an edge artificial intelligence control for predictive selection of passive active and regeneration modes, and a user interface in a computing unit to display real time operating status, energy consumption cooling performance mode selection and visual explainability information.
Disclaimer: Curated by HT Syndication.
