MUMBAI, India, June 22 -- Intellectual Property India has published a patent application (202641069017 A) filed by Raja Thangavelu on June 02, 2026, for A Synchronized Fluidic And Geometric Control System For Multivariable Vehicular Propulsion And Fluid Systems.
Inventor includes Raja Thangavelu.
The application for the patent was published on June 12, 2026, under issue no. 24/2026.
Abstract: A synchronized fluidic and geometric control system for fluid propulsion and pumping units of any scale eliminates transient volume packing lag, turbo lag, and spool lag while preserving design-point thermodynamic efficiency at all output levels. The system is applicable as a non-invasive retrofit attachment — using a self- tensioning exoskeleton collar, extender, and tension-rod structural truss — or as a natively integrated subsystem in new propulsion unit designs. A Core-Inlet Conditioning Module employs a variable-geometry inlet guide vane assembly, preferably actuated through a toothed master ring and pinion gear mesh, to modulate inlet fluid velocity vector profile and optionally actuate a pressure-equalisation bypass path. An Exhaust Area Modulation Module employs a variable-geometry discharge restriction assembly — preferably a multi-petal iris nozzle within a ceramic-gasket-isolated refractory liner, or alternatively an axial centerbody plug — to vary the effective annular cross-sectional throat area of the discharge pathway, modulating exit fluid velocity and net output force independently of core rotational speed. A Surge Relief Assembly in multiple embodiments — including a preferred lost-motion cam track with bistable over-centre snap-back toggle, active electronic venting, passive diaphragm relief, and spring-loaded automatic relief — provides hardware-guaranteed surge and cavitation protection. A fail-safe return mechanism on both control assemblies reverts all variable geometry to a safe default position upon power loss through pre-loaded mechanical springs requiring no external energy. An embedded control module of any computational complexity — from binary logic to machine-learning-based predictive control — coordinates all actuation channels concurrently and independently. The system is domain-agnostic and fluid-medium independent, applicable across aerial vehicular propulsion, turbocharged terrestrial vehicles, marine propulsion, and industrial fluid-handling systems.
Disclaimer: Curated by HT Syndication.
