MUMBAI, India, May 29 -- Intellectual Property India has published a patent application (202611048867 A) filed by Sharda University, Greater Noida, Uttar Pradesh, on April 16, for 'fuel cell energy recovery powertrain system.'
Inventor(s) include Goutam Mondal; and Sujoy Kumar Dey.
The application for the patent was published on May 29, under issue no. 22/2026.
According to the abstract released by the Intellectual Property India: "Disclosed is a fuel cell energy recovery powertrain system for an automotive electric vehicle including a fuel stack assembly configured to generate electrical energy from hydrogen and conditioned air, an air conditioning conduit containing a convergent-divergent nozzle module, compressed air cooling module, and diffuser chamber for regulating temperature and pressure of intake air, a steam conditioning module configured to separate water from exhaust steam and transfer thermal energy from coolant pathways into semi-dry steam, a turbine drive assembly coupled with a compressor through a shared shaft so that reheated steam drives compressor operation, and a coolant circulation network configured to remove heat from airflow and steam pathways prior to heat rejection through a radiator assembly. The integrated arrangement enables recovery and redistribution of thermal energy from compressed air, coolant circulation pathways, and exhaust steam within a fuel cell propulsion architecture."
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