#flow regulation
- Nozzle — A short tubular piece, cylindrical or conical in shape, attached to the end of a pipe, container, or technical device, having the structural role of altering flow geometry, regulating flow rate, and accelerating the discharge velocity of a fluid jet (liquid or gas) by converting pressure energy into kinetic energy. This highly precise hydraulic component is widely used in engineering, ranging from industrial burner nozzles and internal combustion engine injection systems to hydraulic turbines and spraying devices, determining mixing efficiency and precise flow direction.