MUMBAI, India, May 16 -- Intellectual Property India has published a patent application (202417066231 A) filed by Kiani Salmi Hamid, Isfahan, Iran, on Sept. 2, 2024, for 'three dimensional spiral heat exchanger with flat curved angled and corrugate plates.'
Inventor(s) include Kiani Salmi Hamid.
The application for the patent was published on May 16, under issue no. 20/2025.
According to the abstract released by the Intellectual Property India: "Three dimensional spiral heat exchanger with flat curved angled and corrugate plates comprising: a set of three dimensional spiral created by scaling and rotating of a planar geometry relative to a point which forms at least two duct wherein each duct has at least one inlet and at least one outle...