MUMBAI, India, June 26 -- Intellectual Property India has published a patent application (202617068714 A) filed by Lummus Technology LLC on June 01, 2026, for Heat Exchanger With Helical Baffles.
Inventors include Groppi, Roberto; Elsayed, Sherif; Jibb, Richard; and Podrebarac, Gary.
The application for the patent was published on June 19, 2026, under issue no. 25/2026.
Abstract: A heat exchanger includes a shell with a longitudinal axis and helical baffles inside the shell and arranged along the longitudinal axis in an alternating pattern of a first baffle followed by a second baffle of the helical baffles. Each helical baffle includes first holes and second holes that receive tubes. The second holes have a diameter larger than the firs...