Aerodynamic device for regulating the temperature and pressure in a fluid circulation circuit

摘要

The device has a main duct (1) for circulation of flow of fluid to be regulated. A delivering duct (2) includes an injecting unit (2-2) for injecting make-up fluid into the main duct selectively along two orientations. A selecting unit for selecting orientation of injection is situated outside the main duct. The injecting unit is constituted by an annular box defining the main duct, where the box is provided with a movable flap (2-3). An incrementing or decrementing unit enables increase or reduction of temperature in the main duct by injecting the make-up fluid. An independent claim is also included for a method for regulating pressure, flow rate and temperature fluid.